fan-powered series

Fan-PoweredSeries

VAV-PRC008-EN FPS 1

Table ofContents

Model Number Description FPS 2 – 3

Service Model Number Description FPS 4

Selection Procedure FPS 5 – 7

General Data – Valve/Controller Airflow Guidelines FPS 8

Performance Data – Pressure Requirements FPS 9 – 10

Performance Data – Fan Curves FPS 11 – 16

Performance Data – Hot Water Coil FPS 17 – 20

Performance Data – Electrical Data FPS 21

Performance Data – Acoustics FPS 22 – 27

ECM Data – Fan Curves FPS 28

ECM Data – Pressure Requirements FPS 29

ECM Data – Electrical Data FPS 30

ECM Data – Acoustics FPS 31 – 32

Dimensional Data FPS 33 – 42

Mechanical Specifications FPS 43 – 45

Fan-PoweredSeries

FPS 2 VAV-PRC008-EN

VSCF

VSWF

VSEF

ModelNumberDescription

Series Fan-Powered VAVTerminal UnitsThe features of the series fan-poweredVAV terminal units are described bythe product categories shown in bold.Within each category the optionsavailable are listed.

MODL Unit ModelVSCF Series cooling-only

fan-poweredVSWF Series fan-powered with hot

water reheatVSEF Series fan-powered with

electric heat

DSEQ Design Sequence* Design sequence

INLT Primary Inlet05 5" inlet size06 6" inlet size08 8" inlet size10 10" inlet size12 12" inlet size14 14" inlet size16 16" inlet size

FAN Fan Size01 500 nominal cfm02 700 nominal cfm0317 1200 nominal cfm0417 1550 nominal cfm0517 1900 nominal cfm06 2300 nominal cfm07 3000 nominal cfm

INSL Unit InsulationMT.5 1/2" matte-facedMT1 1" matte-facedFF.5 1/2" foil-facedFF1 1" foil-facedDW1 Double-wall w/ 1" matte-facedFBRF 3/8" closed-cell

OUTL Outlet ConnectionFL Flanged connectionSD Slip and drive connection

MTVT Motor Voltage115 115-volt fan motor277 277-volt fan motor208 208-volt fan motor347 347-volt fan motor230 230-volt fan motor

MTYP Motor TypeSTD Single-speed motorECM Electrically-commutated motor

CONTROLS Trane-Supplied ControlsDD00 Shaft w/ Trane actuatorDD01 DDC w/o remote heatDD02 N.C. on/off hot water valve

controlDD03 Proportional hot water valve

controlDD04 On/off electric heat controlDD05 Pulse-width modulation controlDD07 N.O. on/off hot water valve

control

EI71 Series basic cooling w/remote heat – DPS operates fan

PN00 Pneu actuator onlyPN51 Pneu Actuator w/ 3011 PVR,

w/ DPSPN52 Pneu Actuator w/ 3011 PVR,

w/ DPM

CONTROL1 Customer-SuppliedControls/No Controls

PNON Shaft only – pneumaticcontrols by others

ENON Shaft only – electric controlsby others

VMA2 FM Johnson VMA-1420PWR1 FM Seimens 540-100 w/

GDE131.1P actuatorPWR4 FM Seimens 540-100 w/

Trane actuatorPWR5 FM Seimens 540-100 w/

GDE131.1U actuatorAT01 FM Automated Logic U341V+AT02 FM Automated Logic U141V+FM00 Factory installation of other’s

actuator and controllerFM01 Factory installation of Trane’s

actuator and other’s controller

CONN Controls & HeatConnection Side

LEFT Left side

ATEN AttenuatorWITH Attenuator

HWCL Hot Water Coil1ROW 1-row hot water coil2ROW 2-row hot water coil

FUSE Power FuseWITH Power fuse

VOLT Electric Heater Voltage2081 208-volt, 1-phase2083 208-volt, 3-phase2401 240-volt, 1-phase2771 277-volt, 1-phase3471 347-volt, 1-phase4801 480-volt, 1-phase4803 480-volt, 3-phase5753 575-volt, 3-phase3803 380-volt, 3-phase

STGE Electric Heater Stage1 1 stage of heat2 2 stages of heat – equal3 3 stages of heat – equal

Fan-PoweredSeries

VAV-PRC008-EN FPS 3

ModelNumberDescription

HTKW Electric Heater Kilowatts0.5 0.5 kW1.0 1.0 kW1.5 1.5 kW2.0 2.0 kW2.5 2.5 kW3.0 3.0 kW3.5 3.5 kW4.0 4.0 kW4.5 4.5 kW5.0 5.0 kW5.5 5.5 kW6.0 6.0 kW6.5 6.5 kW7.0 7.0 kW

7.5 7.5 kW8.0 8.0 kW9.0 9.0 kW10.0 10.0 kW11.0 11.0 kW12.0 12.0 kW13.0 13.0 kW14.0 14.0 kW15.0 15.0 kW16.0 16.0 kW17.0 17.0 kW18.0 18.0 kW20.0 20.0 kW22.0 22.0 kW24.0 24.0 kW

CNTR Electric Heater ControlMAGN 24-volt magnetic contactorsMERC 24-volt mercury contactorsPEMA P.E. w/ magnetic contactorsPEME P.E. w/ mercury contactors

DISW Power Disconnect SwitchWITH Power disconnect switch

AFSW Electric Heater AirflowSwitch

WITH Electric heater airflow switch

Fan-PoweredSeries

FPS 4 VAV-PRC008-EN

ServiceModel NumberDescription

Digit 1, 2—Unit TypeVS VariTrane fan-powered series

Digit 3—ReheatC Cooling OnlyE Electric HeatW Hot Water Heat

Digit 4—Development SequenceF Sixth

Digit 5, 6—Primary Air Valve05 5" inlet (350 cfm)06 6" (500 cfm)08 8" inlet (900 cfm)10 10" inlet (1400 cfm)12 12" inlet (2000 cfm)14 14" inlet (3000 cfm)16 16" inlet (4000 cfm)

Digit 7, 8—Secondary Air Valve00 N/A

Digit 9—FanA 01 fan 500 nominal cfmB 02 fan 700 nominal cfmF 06 fan 2350 nominal cfmG 07 fan 2950 nominal cfmL 0317 fan 1200 nominal cfmM 0417 fan 1550 nominal cfmN 0517 fan 1900 nominal cfmNote: See fan curves for specific

airflows

Digit 10, 11—Design SequenceD0 Fourth (factory assigned)

Digit 12, 13, 14, 15—ControlsENON No controls, field-installed

DDC/electricPNON No controls, field-installed

pneumaticDD00 Trane elec actuator onlyDD01 DDC – cooling onlyDD02 DDC – N.C. on/off water valveDD03 DDC – prop hot water valveDD04 DDC – on/off electric heat

controlDD05 DDC – pulse-width modulationDD07 DDC N.O. on/off water valveFM00 FM customer actuator &

controlFM01 FM Trane actuator w/ customer

actuator & controlVMA2 FM Johnson controls

VMA-1420PWR1 FM Seimens 540-100 w/

GDE131.1P actuatorPWR4 FM Seimens 540-100 w/

Trane actuatorPWR5 FM Seimens 540-100 w/

GDE131.1U actuator

AT01 FM Automated Logic U341V+AT02 FM Automated Logic U141V+EI71 Analog fan-powered series

on/off reheatPN00 PN – N.O. Trane pneumatic

actuator, R.A. statPN51 PN – N.O. PVR, duct pressure

switch, R.A. statPN52 PN – N.O. PVR, dual pressure

switch, R.A. stat

Notes:N.C. = Normally-closedN.O. = Normally-openedDA Stat = Direct-acting pneumatic t-stat(by others)RA Stat = Reverse-acting pneumatict-stat (by others)PN = PneumaticFM = Factory installation of customer-supplied controller

Digit 16—InsulationA 1/2" Matte-facedB 1" Matte-facedC 1/2" Foil-facedD 1" Foil-facedF 1" Double-wallG 3/8" Closed-cell

Digit 17—Motor TypeD PSC MotorE ECM Motor

Digit 18—Motor Voltage1 115/60/12 277/60/13 347/60/14 208/60/15 230/50/1

Digit 19—Outlet Connection1 Flanged2 Slip & Drive

Digit 20—Attenuator0 NoneW With

Digit 21—Water Coil0 None1 1-Row2 2-Row

Digit 22—Electrical ConnectionsL Left (airflow hitting you in

the face)

Digit 23—Transformer0 N/A (provided as standard)

Digit 24—Power Disconnect0 NoneW With

Digit 25—Power Fuse0 NoneW With

Digit 26—Electric Heat Voltage0 NoneA 208/60/1B 208/60/3C 240/60/1D 277/60/1E 480/60/1F 480/60/3G 347/60/1H 575/60/3J 380/50/3

Digit 27, 28, 29—Electric Heat Kilowatts000 None005 0.5 kW010 1.0 kW015 1.5 kW020 2.0 kW025 2.5 kW030 3.0 kW035 3.5 kW040 4.0 kW045 4.5 kW050 5.0 kW055 5.5 kW060 6.0 kW065 6.5 kW070 7.0 kW075 7.5 kW080 8.0 kW090 9.0 kW100 10.0 kW110 11.0 kW120 12.0 kW130 13.0 kW140 14.0 kW150 15.0 kW160 16.0 kW170 17.0 kW180 18.0 kW200 20.0 kW220 22.0 kW240 24.0 kW

Digit 30—Electric Heat Stages0 None1 1 Stage2 2 Stages Equal3 3 Stages Equal

Digit 31—Contactors0 None1 24-volt magnetic2 24-volt mercury3 PE with magnetic4 PE with mercury

Digit 32—Airflow Switch0 NoneW With

Fan-PoweredSeries

VAV-PRC008-EN FPS 5

SelectionProcedure

This section describes the elementsand process required to properly selectseries fan-powered VAV terminals, andincludes a specific example. Theselection procedure is iterative innature, which makes computerselection desirable.

Selection of fan-powered VAVterminals involves four elements:

�Air valve selection�Heating coil selection� Fan size and speed selection�Acoustics

Air Valve Selection

Provided in the performance datasection of the catalog is the Wide OpenAir Pressure Drop vs. Airflow table. Toselect an air valve, locate the requireddesign cooling airflow and find thesmallest air valve size that has airpressure drop equal to or lower thanthe maximum wide-open air pressuredrop requirement.

Heating Coil Selection

Supply Air TemperatureThe first step required when selecting aheating coil is to determine the heatingsupply air temperature to the space,calculated using the heat transferequation. Air temperature difference isdefined as the heating supply airtemperature to the space minus thewinter room design temperature. Thezone design heat loss rate is denotedby the letter Q. Supply air temperatureto the space equals the leaving airtemperature (LAT) for the terminal unit.

Coil Leaving Air TemperatureOnce the terminal unit LAT isdetermined, the heating requirementsfor the coil can be calculated. Electricand hot water coil LAT equals the LATfor the unit because, in each case, thecoil is located on the unit discharge.

Coil Entering Air TemperatureUnit heat is mounted on the dischargeof the unit. Therefore, electric and hotwater coil EAT equals the temperatureof blended primary air and plenum air.

Capacity RequirementOnce both coil EAT and LAT aredetermined, the heat transfer (Q) for thecoil must be calculated using the heattransfer equation. For electric heat units,the Q value must be converted from Btuto kW for heater selection. The requiredkW should be compared to availabilitycharts in the performance data sectionfor the unit selected. For hot water heatunits, reference the capacity charts inthe performance data section for therequired heat transfer Q and airflow topick the appropriate coil.

Fan Size and Motor Selection

Fan AirflowFan airflow is equal to the unit designflow in both heating and cooling modes.

Fan External Static PressureFan external static pressure is the totalresistance experienced by the fan,which may include downstreamductwork and diffusers, heating coils,and sound attenuators. As total airflowvaries, so will static pressure, makingcalculation of external static pressuredependent on unit type.

With series fan-powered terminal units,all airflow passes through the fan.External static pressure requirementsare the sum of the individualcomponent pressure requirements atthe design airflow of the unit.

Fan Motor TypeThe fan motor type that will be used forthe unit will need to be known beforeselection can begin. The ECM motoroffers a wider range of airflows thanthe standard single-speed motor andwill use different fan curves.

Refer to the Features and Benefitssection to determine which motor ismore appropriate for the unit

SelectionOnce fan airflow and external staticpressure is determined, reference thefan curves in the performance datasection. Cross plot both airflow andexternal static pressure on eachapplicable graph. If selecting with anECM motor, make sure you use theECM fan curves. If the point is inbetween the high and low limits of thegraph, that fan will work.

It is common to identify more than onefan that can meet the designrequirements. Typically selectionbegins with the smallest fan availableto meet capacity. If this selection doesnot meet acoustical requirements,upsizing the fan and operating it at aslower speed can be done for quieteroperation.

Acoustics

Air Valve Generated NoiseTo determine the noise generated bythe air valve, two pieces of informationare required; design airflow and designair pressure drop. The design airpressure drop is determined by takingthe difference between design inletand static pressure (the valve’s mostover-pressurized condition) andexternal static pressure at designcooling flow. This represents a worst-case operating condition for the valve.

Fan Generated NoiseTo determine fan noise levels, fanairflow, external static pressure andspeed information is required.

Evaluation ElementsAir valve and fan are evaluatedtogether because they havesimultaneous operation.

Fan-PoweredSeries

FPS 6 VAV-PRC008-EN

AcousticsRequired Information:Design inlet static press: 1.0 in. wgNC criteria: NC-35

The selection is a VSWE Series Fan-Powered Terminal Unit, primary airvalve size 12, series fan size 0417, witha 1-row hot water coil.

Determine the casing radiated noiselevel because it typically dictates thesound level (NC) of the space. With aseries unit, the air valve and fanoperate simultaneously, so the chartfor air valve and fan sound data mustbe consulted.

The acoustics value of a size 12 inletwith a size 0417 fan has the followingtabulated results:

Octave 2 3 4 5 6 7 NCBand

Sound 73 67 64 64 60 60 38Power

The predicted NC level for designconditions is NC-35.

Note: Make sure the water coilacoustical impact is considered. Forthis example, the appurtenance effectadds one (1) NC to fan-only radiatedsound. Because this does not set NCfor this selection, it can be overlooked.The addition of an attenuator (seesame appurtenance effect tablesreduces the NC five (5) points, resultingin a final selection NC = 30 (if required).

Caution: Do not overlook the water coilimpact on acoustics. A good rule ofthumb is that it will add 1 to 2 NC to"fan only" radiated sound for mostapplications.

SelectionProcedure

Access the appropriate acousticstable(s) of the catalog and determinethe sound power and NC predictionfor both the discharge and radiatedpaths. It is important to understandthat discharge air noise is generallynot a concern with fan-poweredterminals. Radiated noise from theunit casing typically dictates the noiselevel of the space.

If the entire unit or any element of it isgenerating noise in excess of the NoiseCriteria requirements, the size of theappropriate portion of the terminalshould be increased. Because theselection procedure is iterative, careshould be taken by the designer toconfirm that the change in selectiondoes not affect other elements of theunit or system design.

Selection Example—Series With Hot Water Heat and ECM

Air Valve SelectionRequired Information:

Design cooling airflow 1000 cfmMaximum wide-openair pressure drop 0.25 in. wg

The 0417 fan will be used in thisinstance. By interpolating, you canchoose a size 12 air valve with wide-open air pressure drop of 0.22 in. wg.

Heating Coil SelectionRequired Information:

Zone design heat loss 35000 BtuDesign heating airflow 1000 cfmWinter room design temp. 68ºFCoil entering water temp. 180ºFMinimum primary airflow 250 cfmPlenum temperature 75ºFPrimary air temperature 55ºFCoil flow rate: 3 gpm

Heat Transfer Equation (Btu)Q = 1.085 x Cfm x D Temperature

For the heating zone, the temperaturedifference is the zone supply airtemperature (SAT) minus the winterroom design temperature.

35000 Btu = 1.085 x 1000 x (SAT-68°F)

SAT = 100ºF

Because the hot water coil is on theunit discharge of a series fan-poweredunit, the unit supply air temperature isequal to the coil LAT. Coil entering airtemperature (EAT) is a mix of plenumair and the minimum primary airflow.

1000 cfm x Coil EAT =250 cfm x 55ºF +(1000 cfm - 250 cfm) x 75ºF

Coil EAT = 70ºF

For the heating coil, the temperaturedifference is the calculated coil LATminus the coil EAT (Plenum AirTemperature).

Coil Q = 1.085 x 1000 x (100-70) = 32550 Btu

On a series unit the hot water coil islocated on the discharge, so the totalheating airflow, 1000 cfm, passesthrough the coil.

Coil Performance TableSelection:Performance:Size 0417 fan, 1-row coil at 3 gpm =35.66 MBh1-row Coil at 3 gpm= 1.78 ft WPD

Fan SelectionRequired Information:Fan airflow: 1000 cfmDownstream static pressureat design airflow: 0.25 in. wg

A size 0417 fan with cfm can operate atup to 1600 cfm with a 1-row coil or1540 with a 2-row coil and 0.25"downstream static pressure. Inlet andcoil selections would need to beverified.

If an attenuator is required, use theattenuator air pressure drop tables todefine additional fan static pressure.

Series Fan-Powered Unit withHot Water Coil

Fan-PoweredSeries

VAV-PRC008-EN FPS 7

SelectionProcedure

Rearrange what fields you seeand in what order with a fewclicks of a button.

Required entry fields (in Redon TOPSS screen).

NOTE: Use the same procedures for selecting Low-Height Series Fan-Powered Unitsas used for selecting Series Fan-Powered Units

Computer SelectionThe advent of personal computers hasserved to automate many processesthat were previously repetitive andtime-consuming. One of those tasks isthe proper scheduling, sizing, andselection of VAV terminal units. Tranehas developed a computer program toperform these tasks. The software iscalled the Trane Official ProductSelection System (TOPSS).

The TOPSS program will take the inputspecifications and output the properlysized VariTrane VAV terminal unit alongwith the specific performance for thatsize unit.

The program has several requiredfields, denoted by red shading in theTOPSS screen, and many otheroptional fields to meet the criteria youhave. Required values includemaximum and minimum airflows,control type, and model. If selectingmodels with reheat, you will berequired to enter information to makethat selection also. The user is giventhe option to look at all the informationfor one selection on one screen or as aschedule with the other VAV units onthe job.

The user can select single-duct, dual-duct, and fan-powered VAV boxes withthe program, as well as most otherTrane products, allowing you to selectall your Trane equipment with onesoftware program.

The program will also calculate soundpower data for the selected terminalunit. The user can enter a maximumindividual sound level for each octaveband or a maximum NC value. Theprogram will calculate acoustical datasubject to default or user suppliedsound attenuation data.

Schedule ViewThe program has many time-saving features such as:� Copy/Paste from spreadsheets like Microsoft® Excel� Easily arranged fields to match your schedule� Time-saving templates to store default settings

The user can also export the Schedule View to Excel to modify and put into a CADdrawing as a schedule.

Specific details regarding the program, its operation, and how to obtain a copy of itare available from your local Trane sales office.

Fan-PoweredSeries

FPS 8 VAV-PRC008-EN

General Data—Valve/ControllerAirflow Guidelines

Primary Airflow Control Factory Settings – I-PControl Air Valve Maximum Valve Maximum Controller Minimum Controller Constant Volume

Type Size (in.) Cfm Cfm Cfm Cfm

5 350 40–350 0,40–350 40–3506 500 60–500 0,60–500 60–500

Direct Digital Control/ 8 900 105–900 0,105–900 105–900UCM 10 1400 165–1400 0,165–1400 165–1400

12 2000 240–2000 0,240–2000 240–200014 3000 320–3000 0,320–3000 320–300016 4000 420–4000 0,420–4000 420–40005 350 63–350 0,63–350 63–3506 500 73–500 0,73–500 73–500

Pneumatic with 8 900 134–900 0,134–900 134–900Volume Regulator 10 1400 215–1400 0,215–1400 215–1400

12 2000 300–2000 0,300–2000 300–200014 2885 408–2887 0,408–2887 408–288716 3785 536–3789 0,536–3789 536–37895 350 82–350 0,82–350 82–3506 500 120–500 0,120–500 120–5008 900 210–900 0,210–900 210–900

Analog Electronic 10 1400 328–1400 0,328–1400 328–140012 2000 470–2000 0,470–2000 470–200014 3000 640–3000 0,640–3000 640–300016 4000 840–4000 0,840–4000 840–4000

Primary Airflow Control Factory Settings – SIControl Air Valve Maximum Valve Maximum Controller Minimum Controller Constant Volume

Type Size (in.) L/s L/s L/s L/s

5 165 19–165 0,19–165 19–1656 236 28–236 0,28–236 28–236

Direct Digital Control/ 8 425 50–425 0,50–425 50–425UCM 10 661 77–661 0,77–661 77–661

12 944 111–944 0,111–944 111–94414 1416 151–1416 0,151–1416 151–141616 1888 198–1888 0,198–1888 198–18885 165 30–165 0,30–165 30–1656 236 35–236 0,35–236 35–236

Pneumatic with 8 425 63–425 0,63–425 63–425Volume Regulator 10 661 102–661 0,102–661 102–661

12 944 141–944 0,141–944 141–94414 1362 193–1363 0,193–1363 193–136316 1787 253–1788 0,253–1788 253–17885 165 39–165 0,39–165 39–1656 236 57–236 0,57–236 57–2368 425 100–425 0,100–425 100–425

Analog Electronic 10 661 156–661 0,156–661 156–66112 944 222–944 0,222–944 222–94414 1416 303–1416 0,303–1416 303–141616 1888 397–1888 0,397–1888 397–1888

Note: Maximum airflow must be greater than or equal to minimum airflow.

Fan-PoweredSeries

VAV-PRC008-EN FPS 9

Coil Air Pressure Drop – in. wg (I-P)Fan Airflow 1-Row HW 2-Row HW ElectricSize Cfm Coil Only Coil Only Coil Only

01–02 280 0.02 0.05 .01400 0.04 0.09 .01500 0.06 0.12 .01600 0.09 0.17 .01700 0.11 0.21 .01

0317– 250 0.01 0.02 .010417 500 0.02 0.05 .01

750 0.05 0.10 .011000 0.08 0.15 .011250 0.12 0.22 .011500 0.16 0.30 .01

0517 400 0.01 0.03 .01700 0.04 0.08 .011000 0.07 0.13 .011250 0.10 0.19 .011500 0.14 0.26 .011750 0.19 0.34 .01

06–07 1200 0.04 0.11 .011500 0.08 0.16 .012000 0.17 0.26 .012500 0.25 0.37 .013000 0.30 0.50 .01

PerformanceData—PressureRequirements (I-P)

Air Pressure Drop – in. wg (I-P)

10–0517 400 0.01750 0.081100 0.221400 0.39

12–0517 400 0.01900 0.091400 0.281900 0.58

14–0517 400 0.01900 0.091400 0.261900 0.53

10–06 1175 0.191200 0.201300 0.231400 0.27

12–06 1200 0.111500 0.181800 0.262000 0.32

14–06 1500 0.121800 0.182100 0.242400 0.31

16–06 1500 0.121800 0.182100 0.242400 0.31

12–07 1200 0.241500 0.371800 0.532000 0.65

14–07 1500 0.142000 0.242500 0.383000 0.55

16–07 1500 0.102000 0.172500 0.273000 0.39

Inlet/Fan AirflowSize Cfm Unit

Note: HW Coil Only pressure drops do not include unit pressure drop.

Inlet/Fan AirflowSize Cfm Unit

05–01 280 0.08310 0.11325 0.12350 0.16

06–01 280 0.15350 0.24425 0.36500 0.51

08–01 280 0.05350 0.09450 0.15500 0.19

06–02 375 0.27425 0.35475 0.44500 0.49

08–02 375 0.11450 0.16525 0.23600 0.30

10–02 375 0.07500 0.13600 0.19700 0.26

06–0317 250 0.10300 0.15400 0.34500 0.45

08–0317 250 0.05500 0.16700 0.31900 0.49

10–0317 250 0.03550 0.11850 0.241200 0.44

12–0317 250 0.01550 0.07850 0.161200 0.32

06–0417 330 0.16400 0.29450 0.35500 0.48

08–0417 330 0.04500 0.12700 0.25900 0.44

10–0417 330 0.02700 0.121050 0.291400 0.54

12–0417 330 0.02750 0.111150 0.281550 0.51

14–0417 330 0.02750 0.111150 0.261550 0.48

Note: Unit pressure drops do not include hot water coil or attenuator pressure drops.

Series PSC AttenuatorPressure Drop (I-P)Fan PlenumSize Cfm Attenuator

01 50 0.00200 0.01300 0.01400 0.02500 0.04600 0.06

02 50 0.00150 0.00350 0.02550 0.05750 0.10950 0.16

0317 50 0.00250 0.00500 0.02750 0.061000 0.131200 0.21

0417 50 0.00300 0.02600 0.07900 0.141200 0.241500 0.35

0517 50 0.00300 0.01650 0.051000 0.141300 0.281650 0.52

06 50 0.00500 0.00900 0.021300 0.071700 0.172100 0.36

07 50 0.00800 0.011200 0.051600 0.142000 0.302400 0.58

Note: Plenum cfm = (Fan cfm) – (Min. valve cfm)

Fan-PoweredSeries

FPS 10 VAV-PRC008-EN

10–0517 189 1354 20519 55661 98

12–0517 189 2425 23661 71897 144

14–0517 189 2425 21661 65897 131

10–06 555 47565 49615 58660 66

12–06 570 29710 45850 64940 78

14–06 710 31850 441000 611130 77

16–06 710 31850 441000 611130 77

12–07 570 59710 92850 132940 162

14–07 710 34945 611180 951415 136

16–07 710 24945 431180 671415 96

Inlet/Fan AirflowSize L/s Unit

PerformanceData—PressureRequirements (SI)

Air Pressure Drop – Pa (SI)Inlet/Fan Airflow

Size L/s Unit

05–01 135 20145 26150 28165 40

06–01 135 39165 59200 89235 127

08–01 135 14165 22215 39235 48

06–02 180 69200 85225 110235 120

08–02 180 28215 41250 57280 74

10–02 180 17235 31285 48330 65

06–0317 118 25142 38189 85236 112

08–0317 118 12236 41330 76425 123

10–0317 118 8260 28401 59566 110

12–0317 118 4260 17401 40566 79

06–0417 156 40189 73212 88236 119

08–0417 156 10236 29330 63425 109

10–0417 156 5330 30495 73661 135

12–0417 156 5354 28543 69731 127

14–0417 156 5354 27543 65731 120

Note: HW Coil Only pressure drops do not include unit pressure drop.

Coil Air Pressure Drop – Pa (SI)Fan Airflow 1-Row HW 2-Row HW ElectricSize L/s Coil Only Coil Only Coil Only

01–02 130 6 12 3190 11 21 3235 16 30 3285 22 42 3330 28 53 3

0317– 118 2 5 30417 236 6 13 3

354 12 24 3472 19 38 3590 29 55 3708 40 75 3

0517 189 4 8 3330 9 19 3472 17 33 3590 25 48 3708 35 65 3826 47 85 3

06–07 565 10 27 3710 20 40 3945 42 64 31180 63 93 31415 75 124 3

Note: Unit pressure drops do not include hot water coil or attenuator pressure drops.

Series PSC AttenuatorPressure Drop (SI)Fan Plenum AttenuatorSize L/s

01 24 094 1142 3189 6236 10283 15

02 24 071 1165 4260 12354 24448 40

0317 24 0118 1236 5354 15472 32566 52

0417 24 0142 5283 18425 36566 59708 88

0517 24 0142 2307 12472 36613 70779 129

06 24 0236 1425 4613 16802 42991 90

07 24 0378 3566 12755 34944 751133 144


Fan-PoweredSeries

VAV-PRC008-EN FPS 11

PerformanceData—Fan Curves (60 Hz)

VSCF and VSEF maximum

Minimum

1 row coil maximum

2 row coil maximum

Airflow

Series Fan S ize 01

Dis

char

ge

Sta

tic

Pre

ssu

re

124.6

99.7

74.7

24.9

49.8

149.5

0.0

Pa In. wg

Cfm

L/s283.2236.0188.8141.694.4

0.60

0.20

0.30

0.40

0.50

0.00

0.10

600500400300200

0.00

0.10

0.20

0.30

0.40

0.50

0.60

250 350 450 550 650 750

Airflow

Series Fan S ize 02

Dis

char

ge

Sta

tic

Pre

ssu

re

124.6

99.7

74.7

24.9

49.8

149.5

0.0

Pa In. wg

Cfm

L/s354.0306.8259.6212.4165.2118.0

Series Fan Size 0317

0.00

0.20

0.40

0.60

0.80

200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.10

0.30

0.50

0.70

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

94.4 141.6 188.8 236.0 283.2 330.4 377.6 424.8 471.9 519.1 566.3 613.5 660.7

Pa In. wg

Cfm

L/s

Note: When attenuator is required,add inlet attenuator pressure todischarge static pressure for finalfan performance.

Fan-PoweredSeries




Minimum

1 row coil maximum

2 row coil maximum


0.00

0.20

0.40

0.60

0.80

300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700

Air flow

Dis

char

ge S

tatic

Pre

ssur

e

0.10

0.30

0.50

0.70

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

141.6 188.8 236.0 283.2 330.4 377.6 424.8 471.9 519.1 566.3 613.5 660.7 707.9 755.1 802.3


0.00

0.20

0.40

0.60

0.80

300 500 700 900 1100 1300 1500 1700 1900 2100

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.10

0.30

0.50

0.70

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

141.6 236.0 330.4 424.8 519.1 613.5 707.9 802.3 896.7 991.1

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

1100 1300 1500 1700 1900 2100 2300 2500 2700

Airflow

Series Fan S ize 06

Dis

char

ge

Sta

tic

Pre

ssu

re

124.6

99.7

74.7

24.9

49.8

149.5

0.0

Pa In. wg

Cfm

L/s991.1896.7802.3707.9613.5519.1

174.4

199.3

1085.5 1179.9 1274.3


Fan-PoweredSeries




Minimum

1 row coil maximum

2 row coil maximum

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200

Series Fan Size 07

Dis

char

ge

Sta

tic

Pre

ssu

re

124.6

99.7

74.7

24.9

49.8

149.5

0.0

Pa In. wg

Cfm

L/s1132.71038.3943.9849.5775.1660.7

174.4

199.3

1321.5 1415.8 1510.2

Air flow

1227.1


Fan-PoweredSeries




Minimum

1 row coil maximum

2 row coil maximum

50 hz

Series Fan Size 01—230/50

0.00

0.10

0.20

0.30

200 300 400 500 600

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.0

24.9

49.8

74.7

94.4 141.6 188.8 236.0 283.2

Cfm

L/s

Pa In. wg

0.4099.7

0.50124.6


0.00

0.10

0.20

0.30

300 400 500 600 700

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.0

24.9

49.8

74.7

141.6 188.8 236.0 283.2 330.4

Cfm

L/s

Pa In. wg

0.4099.7

0.50124.6


0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

200 300 400 500 600 700 800 900 1000 1100

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

94.4 141.6 188.8 236.0 283.2 330.4 377.6 424.8 471.9 519.1


Fan-PoweredSeries




Minimum

1 row coil maximum

2 row coil maximum

50 h

z


0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

141.6 188.8 236.0 283.2 330.4 377.6 424.8 471.9 519.1 566.3 613.5 660.7 707.9


0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

300 500 700 900 1100 1300 1500 1700

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

141.6 236.0 330.4 424.8 519.1 613.5 707.9 802.3

Parallel Fan Size 06—230/50

0.00

0.10

0.20

0.30

1000 1200 16001400

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.0

24.9

49.8

74.7

471.9 566.3 660.7 755.1 849.5

Cfm

L/s

Pa In. wg

0.50124.6

0.60149.5

0.70174.4

0.4099.7

2400220020001800 28002600

1132.71038.3943.9 1227.1 1321.5


Fan-PoweredSeries


50 hz



Minimum

1 row coil maximum

2 row coil maximum

Parallel Fan Size 07—230/50

0.00

0.10

0.20

0.30

1000 1200 1400 1600 1800

Air flow

Dis

char

ge

Sta

tic

Pre

ssu

re

0.0

24.9

49.8

74.7

471.9 566.3 660.7 755.1 849.5

Cfm

L/s

Pa In. wg

0.70174.4

0.60149.5

0.50124.6

0.4099.7

28002600240022002000 3000

1415.81321.51227.11132.71038.3943.9


Fan-PoweredSeries


PerformanceData—Hot WaterCoil (I-P)

Fan Sizes 01, 02 (I-P)Water

Pressure Airflow (Cfm)Rows Gpm Drop (ft) 300 350 400 450 500 550 600 650 700

1-Row 0.5 0.16 10.15 10.67 11.12 11.52 11.88 12.20 12.49 12.76 13.01Capacity 1.0 0.54 12.48 13.28 14.00 14.66 15.29 15.89 16.44 16.95 17.44

MBH 2.0 1.86 14.06 15.10 16.05 16.94 17.77 18.56 19.31 20.03 20.713.0 3.87 14.69 15.82 16.88 17.87 18.80 19.69 20.54 21.36 22.144.0 6.54 15.02 16.21 17.33 18.37 19.37 20.31 21.22 22.09 22.935.0 9.83 15.24 16.46 17.61 18.70 19.73 20.71 21.66 22.57 23.44

2-Row 1.0 1.02 19.71 21.29 22.65 23.82 24.85 25.75 26.56 27.28 —Capacity 2.0 3.45 22.30 24.49 26.44 28.18 29.75 31.17 32.47 33.66 34.76

MBH 3.0 7.11 23.25 25.68 27.88 29.87 31.69 33.35 34.88 36.30 37.614.0 11.89 23.74 26.31 28.64 30.77 32.72 34.52 36.19 37.74 39.185.0 17.77 24.04 26.70 29.11 31.33 33.37 35.26 37.01 38.64 40.17

Notes:1. Fouling Factor = 0.000252. The off-coil temperature of the hot water coil on parallel fan-powered units must not exceed 140°F.3. The following equations may be used in calculating Leaving Air Temperature (LAT) and Water Temperature Difference (WTD).4. Capacity based on 55°F entering air temperature and 180°F entering water temperature. Refer to correction factors for

different entering conditions.


Pressure Airflow (Cfm)Rows Gpm Drop (ft) 200 300 400 550 700 850 1000 1150 1300 1450 1600

1-Row 1.0 0.23 13.93 16.44 18.25 20.42 22.13 23.51 24.66 25.64 26.50 27.26 27.94Capacity 2.0 0.83 15.85 19.34 22.00 25.21 27.86 30.15 32.23 34.13 35.85 37.42 38.86

MBH 3.0 1.78 16.56 20.46 23.50 27.23 30.38 33.16 35.66 37.94 40.05 42.04 43.934.0 3.05 16.95 21.07 24.32 28.36 31.82 34.89 37.69 40.26 42.66 44.90 47.025.0 4.65 17.19 21.46 24.85 29.09 32.75 36.02 39.02 41.80 44.40 46.84 49.156.0 6.57 17.35 21.72 25.21 29.60 33.40 36.82 39.96 42.89 45.64 48.23 50.697.0 8.81 17.47 21.92 25.48 29.98 33.89 37.41 40.67 43.71 46.57 49.28 51.858.0 11.35 17.56 22.07 25.69 30.27 34.26 37.88 41.22 44.34 47.29 50.09 52.769.0 14.22 17.63 22.19 25.85 30.50 34.56 38.24 41.66 44.86 47.88 50.75 53.5010.0 17.38 17.69 22.29 25.98 30.69 34.80 38.55 42.02 45.27 48.36 51.29 54.10

2-Row 1.0 0.37 17.39 22.50 26.21 30.28 33.12 35.15 36.67 37.84 38.78 39.55 40.19Capacity 2.0 1.28 19.15 26.05 31.69 38.39 43.59 47.74 51.22 54.16 56.63 58.72 60.53

MBH 3.0 2.67 19.72 27.27 33.68 41.62 48.07 53.41 57.90 61.75 65.08 68.04 70.714.0 4.52 20.01 27.90 34.71 43.36 50.54 56.60 61.81 66.32 70.29 73.80 76.935.0 6.81 20.18 28.28 35.35 44.44 52.10 58.65 64.33 69.31 73.73 77.67 81.216.0 9.54 20.30 28.53 35.78 45.18 53.17 60.07 66.10 71.42 76.16 80.42 84.287.0 12.70 20.38 28.72 36.10 45.72 53.96 61.12 67.40 72.99 77.98 82.49 86.588.0 16.27 20.44 28.86 36.33 46.13 54.56 61.92 68.41 74.20 79.39 84.09 88.37

Fan Size 0517 (I-P)Water

Pressure Airflow (Cfm)Rows Gpm Drop (ft) 350 500 650 800 1000 1200 1400 1600 1800 2000 2150

1-Row 1.0 0.34 19.37 22.01 24.10 25.70 27.39 28.75 29.89 30.85 31.69 32.43 32.93Capacity 2.0 1.19 23.15 27.09 30.20 32.82 35.90 38.64 41.02 43.14 45.05 46.78 47.97

MBH 3.0 2.49 24.62 29.17 32.86 36.04 39.74 43.00 45.95 48.75 51.30 53.65 55.304.0 4.22 25.42 30.34 34.37 37.88 42.01 45.70 49.06 52.15 55.02 57.77 59.725.0 6.37 25.93 31.08 35.34 39.07 43.50 47.48 51.13 54.52 57.67 60.64 62.756.0 8.93 26.28 31.60 36.02 39.91 44.55 48.75 52.62 56.21 59.59 62.77 65.047.0 11.90 26.53 31.98 36.52 40.53 45.33 49.70 53.73 57.49 61.03 64.38 66.788.0 15.26 26.73 32.27 36.91 41.01 45.94 50.44 54.60 58.49 62.16 65.65 68.15

2-Row 1.0 0.37 25.86 30.96 34.59 37.09 39.42 41.05 42.25 43.17 43.91 44.50 44.88Capacity 2.0 1.29 30.45 38.61 44.96 50.03 55.50 59.89 63.37 66.20 68.54 70.51 71.79

MBH 3.0 2.69 32.03 41.49 49.24 55.70 62.78 68.57 73.42 77.68 81.31 84.43 86.514.0 4.54 32.83 42.99 51.54 58.82 67.01 73.85 79.65 84.66 89.01 92.96 95.645.0 6.85 33.31 43.92 52.97 60.80 69.72 77.28 83.79 89.46 94.44 98.87 101.96.0 9.59 33.63 44.54 53.95 62.15 71.60 79.69 86.72 92.88 98.35 103.2 106.67.0 12.75 33.87 45.00 54.66 63.14 72.98 81.47 88.89 95.45 101.3 106.5 110.18.0 16.34 34.04 45.34 55.20 63.90 74.04 82.85 90.58 97.43 103.6 109.1 112.9

Temperature Correction Factors for Water Pressure Drop (Ft)

Average Water Temperature 200 190 180 170 160 150 140 130 120 110Correction Factor 0.970 0.985 1.000 1.020 1.030 1.050 1.080 1.100 1.130 1.150Temperature Correction Factors for Coil Capacity (MBH)

Entering Water Minus Entering Air 40 50 60 70 80 90 100 110 120 130Correction Factor 0.355 0.446 0.537 0.629 0.722 0.814 0.907 1.000 1.093 1.187

)(LAT = EAT + MBH x 921.7Cfm ) WTD = EWT - LWT = 2 x MBH

Gpm(

Fan-PoweredSeries


Temperature Correction Factors for Water Pressure Drop (Ft)

Average Water Temperature 200 190 180 170 160 150 140 130 120 110Correction Factor 0.970 0.985 1.000 1.020 1.030 1.050 1.080 1.100 1.130 1.150

Temperature Correction Factors for Coil Capacity (MBH)



Pressure Airflow (Cfm)Rows Gpm Drop (ft) 1400 1600 1800 2000 2200 2400 2600 2800 2900

1-Row 2.0 1.39 42.70 44.93 46.93 48.74 50.40 51.91 53.31 54.62 55.22Capacity 3.0 2.86 47.41 50.29 52.93 55.35 57.59 59.67 61.61 63.44 64.31

MBH 4.0 4.80 50.36 53.50 56.42 59.22 61.85 64.31 66.63 68.81 69.865.0 7.18 52.31 55.73 58.91 61.89 64.70 67.39 69.97 72.42 73.606.0 10.00 53.69 57.31 60.69 63.87 66.87 69.72 72.42 75.01 76.287.0 13.23 54.72 58.49 62.03 65.36 68.51 71.51 74.36 77.08 78.40

2-Row 3.0 5.34 75.64 79.80 83.35 86.42 89.10 — — — —Capacity 4.0 8.88 81.57 86.64 91.05 94.91 98.33 101.38 104.12 — —

MBH 5.0 13.21 85.40 91.12 96.13 100.57 104.54 108.10 111.32 — —6.0 18.30 88.06 94.26 99.73 104.60 108.98 112.93 116.52 — —7.0 24.12 90.03 96.58 102.40 107.61 112.31 116.57 120.45 — —

Notes:1. Fouling Factor = 0.000252. The off-coil temperature of the hot water coil on parallel fan-powered units must not exceed 140°F.3. The following equations may be used in calculating Leaving Air Temperature (LAT) and Water Temperature Difference (WTD).4. Capacity based on 55°F entering air temperature and 180°F entering water temperature. Refer to correction factors for


)(LAT = EAT + MBH x 921.7Cfm ) WTD = EWT - LWT = 2 x MBH

Gpm(

PerformanceData—Hot WaterCoil (I-P)

Coils - Water Weights

Internal Internal OperatingUnit Fan Coil Volume Volume WeightType Size Type (in3) (gal) (lbs)VSWF 01, 02 1-Row 23.88 0.103 7.8VSWF 2-Row 40.61 0.176 10.5VSWF 0317, 0417 1-Row 50.46 0.218 22.9VSWF 2-Row 87.59 0.379 26.0VSWF 0517 1-Row 60.34 0.261 27.2VSWF 2-Row 107.35 0.465 31.2VSWF 06, 07 1-Row 60.47 0.262 16.8VSWF 2-Row 107.80 0.467 23.7

Fan-PoweredSeries


PerformanceData—Hot WaterCoil (SI)

Fan Sizes 01, 02 (SI)Water

Pressure Airflow (L/s)Rows L/s Drop (kPa) 142 165 189 212 236 260 283 307 330

1-Row 0.04 0.72 2.97 3.13 3.26 3.38 3.48 3.58 3.66 3.74 3.81Capacity 0.07 1.93 3.66 3.89 4.10 4.30 4.48 4.66 4.82 4.97 5.11

kW 0.13 5.56 4.12 4.43 4.70 4.97 5.21 5.44 5.66 5.87 6.070.19 11.57 4.31 4.64 4.95 5.24 5.51 5.77 6.02 6.26 6.490.25 19.55 4.40 4.75 5.08 5.38 5.68 5.95 6.22 6.47 6.720.32 29.39 4.47 4.82 5.16 5.48 5.78 6.07 6.35 6.62 6.87

2-Row 0.06 3.66 5.78 6.24 6.64 6.98 7.28 7.55 7.78 8.00 —Capacity 0.13 10.33 6.54 7.18 7.75 8.26 8.72 9.14 9.52 9.87 10.19

kW 0.19 21.25 6.81 7.53 8.17 8.75 9.29 9.77 10.22 10.64 11.020.25 35.58 6.96 7.71 8.39 9.02 9.59 10.12 10.61 11.06 11.480.32 53.13 7.05 7.83 8.53 9.18 9.78 10.33 10.85 11.33 11.77

Fan Size 0517 (SI)Water

Pressure Airflow (L/s)Rows L/s Drop (kPa) 165 236 307 378 472 566 661 755 849 944 1015

1-Row 0.06 1.02 5.68 6.45 7.06 7.53 8.03 8.43 8.76 9.04 9.29 9.51 9.65Capacity 0.13 3.55 6.79 7.94 8.85 9.62 10.52 11.33 12.02 12.64 13.20 13.71 14.06

kW 0.19 7.42 7.22 8.55 9.63 10.56 11.65 12.60 13.47 14.29 15.04 15.72 16.210.25 12.59 7.45 8.89 10.07 11.10 12.31 13.39 14.38 15.29 16.13 16.93 17.500.32 19.00 7.60 9.11 10.36 11.45 12.75 13.92 14.99 15.98 16.90 17.77 18.390.38 26.64 7.70 9.26 10.56 11.70 13.06 14.29 15.42 16.48 17.47 18.40 19.060.44 35.49 7.78 9.37 10.70 11.88 13.29 14.57 15.75 16.85 17.89 18.87 19.570.50 45.53 7.83 9.46 10.82 12.02 13.47 14.78 16.00 17.14 18.22 19.24 19.97

2-Row 0.06 1.12 7.58 9.07 10.14 10.87 11.55 12.03 12.38 12.65 12.87 13.04 13.15Capacity 0.13 3.85 8.92 11.32 13.18 14.66 16.27 17.55 18.57 19.40 20.09 20.67 21.04

kW 0.19 8.02 9.39 12.16 14.43 16.33 18.40 20.10 21.52 22.77 23.83 24.75 25.360.25 13.56 9.62 12.60 15.11 17.24 19.64 21.65 23.35 24.81 26.09 27.25 28.030.32 20.43 9.76 12.87 15.53 17.82 20.43 22.65 24.56 26.22 27.68 28.98 29.870.38 28.60 9.86 13.05 15.81 18.22 20.99 23.36 25.42 27.22 28.83 30.25 31.240.44 38.04 9.93 13.19 16.02 18.51 21.39 23.88 26.05 27.98 29.69 31.22 32.270.50 48.74 9.98 13.29 16.18 18.73 21.70 24.28 26.55 28.56 30.37 31.98 33.09

Notes:1. Fouling Factor = 0.000252. The off-coil temperature of the hot water coil on parallel fan-powered units must not exceed 60°C.3. The following equations may be used in calculating Leaving Air Temperature (LAT) and Water Temperature Difference (WTD).4. Capacity based on 21°C entering air temperature and 82°C entering water temperature. Refer to correction factors for



Pressure Airflow (L/s)Rows L/s Drop (kPa) 94 142 189 260 330 401 472 543 613 684 755

1-Row 0.06 0.69 4.08 4.82 5.35 5.99 6.49 6.89 7.23 7.52 7.77 7.99 8.19Capacity 0.13 2.48 4.65 5.67 6.45 7.39 8.17 8.84 9.45 10.00 10.51 10.97 11.39

kW 0.19 5.30 4.85 6.00 6.89 7.98 8.90 9.72 10.45 11.12 11.74 12.32 12.880.25 9.10 4.97 6.18 7.13 8.31 9.33 10.23 11.05 11.80 12.50 13.16 13.780.32 13.87 5.04 6.29 7.28 8.53 9.60 10.56 11.44 12.25 13.01 13.73 14.410.38 19.60 5.09 6.37 7.39 8.68 9.79 10.79 11.71 12.57 13.38 14.14 14.860.44 26.27 5.12 6.42 7.47 8.79 9.93 10.96 11.92 12.81 13.65 14.44 15.200.50 33.87 5.15 6.47 7.53 8.87 10.04 11.10 12.08 13.00 13.86 14.68 15.460.57 42.41 5.17 6.50 7.58 8.94 10.13 11.21 12.21 13.15 14.03 14.87 15.680.63 51.86 5.18 6.53 7.61 9.00 10.20 11.30 12.32 13.27 14.17 15.03 15.86

2-Row 0.06 1.11 5.10 6.59 7.68 8.88 9.71 10.30 10.75 11.09 11.37 11.59 11.78Capacity 0.13 3.82 5.61 7.64 9.29 11.25 12.78 13.99 15.01 15.87 16.60 17.21 17.74

kW 0.19 7.97 5.78 7.99 9.87 12.20 14.09 15.65 16.97 18.10 19.07 19.94 20.730.25 13.48 5.86 8.18 10.17 12.71 14.81 16.59 18.12 19.44 20.60 21.63 22.550.32 20.33 5.91 8.29 10.36 13.03 15.27 17.19 18.86 20.31 21.61 22.77 23.800.38 28.46 5.95 8.36 10.49 13.24 15.58 17.61 19.37 20.93 22.32 23.57 24.700.44 37.87 5.97 8.42 10.58 13.40 15.82 17.91 19.75 21.39 22.86 24.18 25.380.50 48.54 5.99 8.46 10.65 13.52 15.99 18.15 20.05 21.75 23.27 24.65 25.90

Temperature Correction Factors for Water Pressure Drop (kPa)


Temperature Correction Factors for Coil Capacity (kW)


)LAT = EAT + ( ) WTD = EWT - LWT = ((4.19)L/skW x 0.83

L/skW

Fan-PoweredSeries


Temperature Correction Factors for Water Pressure Drop (kPa)


Temperature Correction Factors for Coil Capacity (kW)


)LAT = EAT + ( ) WTD = EWT - LWT = ((4.19)L/skW x 0.83

L/skW

Notes:1. Fouling Factor = 0.000252. The off-coil temperature of the hot water coil on parallel fan-powered units must not exceed 60°C.3. The following equations may be used in calculating Leaving Air Temperature (LAT) and Water Temperature Difference (WTD).4. Capacity based on 21°C entering air temperature and 82°C entering water temperature. Refer to correction factors for



Pressure Airflow (L/s)Rows L/s Drop (kPa) 661 755 849 944 1038 1133 1227 1321 1369

1-Row 0.13 4.15 12.52 13.17 13.76 14.29 14.77 15.21 15.63 16.01 16.18Capacity 0.19 8.56 13.90 14.74 15.51 16.22 16.88 17.49 18.06 18.59 18.85

kW 0.25 14.35 14.76 15.68 16.54 17.36 18.13 18.85 19.53 20.17 20.480.32 21.47 15.33 16.33 17.27 18.14 18.96 19.75 20.51 21.23 21.570.38 29.88 15.74 16.80 17.79 18.72 19.60 20.43 21.23 21.99 22.360.44 39.56 16.04 17.14 18.18 19.16 20.08 20.96 21.79 22.59 22.98

2-Row 0.19 16.00 22.17 23.39 24.43 25.33 26.12 — — — —Capacity 0.25 26.60 23.91 25.39 26.69 27.82 28.82 29.71 30.52 — —

kW 0.32 39.54 25.03 26.71 28.18 29.48 30.64 31.68 32.63 — —0.38 54.75 25.81 27.63 29.23 30.66 31.94 33.10 34.15 — —0.44 72.16 26.39 28.31 30.01 31.54 32.92 34.17 35.30 — —

PerformanceData—Hot WaterCoil (SI)

Coils - Water Weights

Water Internal Internal OperatingUnit Fan Coil Volume Volume WeightType Size Type (m3) (L) (kg)

VSWF 01, 02 1-Row 0.000391 0.391 3.5VSWF 2-Row 0.000665 0.665 4.8VSWF 0317, 0417 1-Row 0.000827 0.827 10.4VSWF 2-Row 0.001435 1.435 11.8VSWF 0517 1-Row 0.000989 0.989 12.4VSWF 2-Row 0.001759 1.759 14.2VSWF 06, 07 1-Row 0.000991 0.991 7.6VSWF 2-Row 0.001767 1.767 10.8

Fan-PoweredSeries


PerformanceData—Electrical Data

Notes:1. Electric Heat Units—Units with fan sizes 01 to 0517 and a primary

voltage of 208/60/1, 208/60/3 or 0/60/1 use 115/60/1 VAC fan motors. Fansizes 06 and 07 in these same voltages, have 208/60/1 VAC fan motors.

2. Electric Heat Units—Units with primary voltage of 277/60/1, 480/60/1 or480/60/3 use 277 VAC fan motors.

3. Electric Heat Units—Units with primary voltage of 347/60/1 or 575/60/3use 347 VAC fan motors.

4. With 380/50/3 and 230/50/1 use 230/50 motors.

Minimum Circuit Ampacity (MCA) Equation� MCA = 1.25 x (Smotor amps + heater amps)

Here motor amps is the sum of all motor current draws if morethan one is used in the unit.

Maximum Overcurrent Protection (MOP) Equation� MOP = (2.25 x motor 1amps) + motor2 amps + heater amps

motor1 amps = current draw of largest motormotor2 amps = sum of current draw of all other motors used in units

General Sizing Rules:� If MOP = 15, then fuse size = 15

� If MOP = 19, then fuse size = 15 with one exception. If heateramps x 1.25 > 15, then fuse size = 20.

� If MOP £ MCA, then choose next fuse size greater than MCA.

� Control fusing not applicable.

� Standard Fuse Sizes: 15, 20, 25, 30, 35, 40, 45, 50, and 60.

kW = 1214 x L/s x ATD

1famps = kW x 1000Primary Voltage

ATD = kW x 3145Cfm

3145Cfm x ATDkW =

3famps =kW x 1000

Primary Voltage x Ö 3

1214 x L/sATD = kW

Useful formulas:

Example:

A model VSEF, electric reheat unit size 10-0517 has 480/3 phase, 12 kWelectric reheat with 2 stages and 277-Volt motor.

For MOP of fan-powered unit:

12 kW - 480/3 heater 12 x 1000 = 14.45 amps480 x 1.73

MCA = (2.4 + 14.45) x 1.25 = 21.06, MOP = (2.25 x 2.4) + 14.45 = 19.9.

Since MOP £MCA, then MOP = 25.

For total current draw of unit:

Electric Actuator = 0.17 ampsDDC UCM Control Board = 0.3312 kW—480/3 heater 12 x 1000 = 14.45

480 x 1.73Two heat outputs (2 stages) @0.5 amps max each = 1.00Motor amps: 277 V (Fan size 0517) = 2.4

18.35 amps max

Fan Electrical Performance (PSC Motor)Maximum Fan Motor Amperage (FLA)

60 Hz 50 Hz Fan Size HP 115 VAC 208 VAC 277 VAC 347 VAC 230 VAC

01 1/8 1.6 — 0.7 0.7 0.502 1/8 1.6 — 0.7 0.7 0.5

0317 1/3 4.3 — 1.6 1.4 1.30417 1/3 5.5 — 2.0 1.8 1.60517 1/2 6.7 — 2.4 2.2 2.006 1/2 — 6.3 3.8 3.8 2.607 1 — 6.9 4.7 3.6 3.4

VSEF Electric Coil kW Guidelines - Minimum to Maximum (PSC Motor Units)Fan Single-Phase Voltage Three-Phase VoltageSize Stages 208V 240V* 277V 347V 480V 208V 480V 575V 380V/50 Hz

01 1 0.5–5.5 0.5–5.5 1.0–5.5 1.0–5.5 1.0–5.5 0.5–5.5 1.0–5.5 1.5–5.5 1.0–5.52 0.5–5.5 0.5–5.5 1.0–5.5 1.0–5.0 2.0–4.5 1.5–4.0 — — —

3*** — — — — — — — — —02 1 0.5–7.0 0.5–7.0 1.0–7.0 1.0–7.0 1.0–7.0 0.5–7.0 1.0–7.0 1.5–7.0 1.0–7.0/5.5

2 0.5–7.0 0.5–7.0 1.0–7.0 1.0–7.0 1.5–5.5 1.0–7.0 — — 2.5–7.0/5.53*** — — — — — — — — —

0317 1 0.5–9.0 0.5–10.0 0.5–12.0 0.5–14.0 1.0–13.0 0.5–14.0 1.0–14.0 1.5–14.0 1.0–14.02 0.5–9.0 0.5–10.0 1.0–12.0 1.0–14.0 1.5–13.0 1.0–14.0 3.5–14.0 — 2.5–13.0

3*** 1.0–9.0 1.0–10.0 1.0–12.0 1.5–14.0 2.0–12.0 1.5–14.0 5.5–9.0 — 3.5–12.00417 1 0.5–8.0 0.5–10.0 0.5–12.0 0.5–16.0 0.5–18.0 0.5–15.0 1.0–18.0 1.5–18.0 1.0–18.0

2 0.5–8.0 0.5–10.0 1.0–12.0 1.0–16.0 1.0–18.0 1.0–15.0 2.5–18.0 4.0–17.0 1.5–18.03*** 1.0–8.0 1.0–10.0 1.0–12.0 1.5–16.0 1.5–18.0 1.5–15.0 4.0–18.0 6.0–16.0 2.5–17.0

0517 1 0.5–8.0 0.5–9.0 0.5–12.0 0.5–15.0 0.5–20.0 0.5–14.0 1.0–22.0 1.5–22.0 1.0–22.02 0.5–8.0 0.5–9.0 1.0–12.0 1.0–15.0 1.0–20.0 1.0–14.0 2.5–20.0 4.0–20.0 1.5–22.0

3*** 1.0–8.0 1.0–9.0 1.0–12.0 1.5–15.0 1.5–20.0 1.5–14.0 4.0–18.0 6.0–16.0 2.5–17.006** 1 0.5–6.0 0.5–6.0 1.0–12.0 1.0–15.0 1.0–20.0 0.5–12.0 1.0–22.0 1.5–22.0 1.0–22.0

2 0.5–6.0 0.5–6.0 1.0–12.0 1.0–15.0 1.0–20.0 1.0–12.0 2.0–22.0 3.0–22.0 2.0–22.03*** 1.0–6.0 1.0–6.0 1.0–12.0 1.5–15.0 1.5–20.0 1.5–12.0 3.0–20.0 5.0–18.0 3.0–22.0

07** 1 0.5–8.0 0.5–8.0 1.0–11.0 1.0–15.0 1.0–20.0 0.5–14.0 1.0–24.0 1.5–24.0 1.0–24.02 0.5–8.0 0.5–8.0 1.0–11.0 1.0–15.0 1.0–20.0 1.0–14.0 2.0–24.0 3.0–24.0 2.0–24.0

3*** 1.0–8.0 1.0–8.0 1.0–11.0 1.5–15.0 1.5–20.0 1.5–14.0 3.0–20.0 5.0–18.0 3.0–24.0* Use also for 230V 50 Hz applications.** Not available with 240/1***Three stages of electric heat available only with pneumatic controls.Notes:1. Coils available with electric, 24-VAC magnetic or contactors, or load carrying P.E. switches with magnetic or mercury contactors.2. Available kW increments are by 0.5 from 0.5 kW to 8.0 kW, by 1.0 kW from 9.0 to 17.0 kW, and by 2.0 kW from 18.0 to 24.0 kW.3. Each stage is equal in kW output.4. All heaters contain an auto reset thermal cutout and a manual reset cutout.5. The current amp draw for the heater elements is calculated by the formula below.6. Recommended coil temperature rise = 20° to 30°F (-7° to -1°C). Maximum temperature rise = 55°F (12°C).7. Heaters should not operate at cfms below the namplate minimum.8. Only two stages of electric reheat available with Trane controls.

Fan-PoweredSeries


PerformanceData—Acoustics

0317 10 250 118 53 48 47 43 38 34 53 49 48 43 39 34 54 51 48 44 40 36 55 52 48 45 41 39480 227 57 52 52 49 45 43 58 54 53 49 46 43 59 56 53 49 46 44 60 58 53 50 47 45720 340 62 57 58 55 53 52 64 59 59 56 54 52 64 62 58 55 53 52 66 64 59 55 53 52960 453 67 62 63 61 59 59 68 63 63 62 59 59 70 66 64 62 60 60 70 67 64 62 60 591200 566 72 66 67 66 64 65 73 67 67 66 64 64 75 70 68 67 65 65 75 71 68 68 65 65

0417 12 330 156 54 51 49 45 39 34 55 52 49 45 40 35 58 56 50 46 40 38 59 58 51 46 42 40620 293 58 54 54 51 46 43 59 56 54 51 47 44 63 61 55 52 47 46 64 63 55 52 48 47930 439 62 58 59 57 54 53 64 60 59 57 55 53 68 66 60 58 55 54 69 68 60 58 55 541250 590 68 63 64 63 60 60 70 65 65 64 61 61 72 68 65 65 62 62 74 71 66 65 63 621550 732 73 68 68 68 66 66 73 69 68 69 66 66 76 71 69 70 67 67 77 74 70 70 68 67

0517 12 400 189 53 51 52 46 40 38 54 52 52 47 41 39 56 53 52 47 42 40 57 55 53 48 43 41760 359 58 57 58 54 49 48 59 57 57 54 49 48 62 59 57 53 49 48 63 61 58 54 50 481140 538 64 63 64 62 59 58 64 62 63 61 58 57 68 65 63 60 57 56 70 68 64 61 58 561500 708 70 68 69 68 65 64 70 68 69 67 65 64 72 69 69 68 65 64 74 71 69 68 65 641900 897 74 73 73 74 71 71 75 73 73 74 71 70 76 73 73 73 70 70 76 74 73 73 70 70

06 14 1150 543 60 60 59 62 50 48 62 61 59 62 50 49 68 66 60 62 51 51 71 70 62 62 53 521380 651 63 63 62 63 54 53 65 64 62 63 54 54 69 67 63 63 55 55 72 71 64 64 56 561600 755 66 66 64 64 58 58 67 66 64 64 58 58 70 68 65 64 59 59 73 72 66 65 59 591950 920 71 71 68 68 63 63 71 71 68 68 63 63 74 72 69 68 64 64 76 75 69 69 64 642300 944 75 75 72 72 68 68 75 75 71 72 68 68 77 76 72 72 68 68 78 77 72 72 68 68

07 16 1500 708 64 65 64 62 58 57 64 64 63 61 51 56 68 66 64 61 57 57 71 69 65 62 58 571800 850 67 69 68 66 62 62 67 67 67 65 61 61 71 69 68 65 62 62 73 71 68 65 62 612100 991 70 72 72 69 66 66 70 70 71 68 65 65 73 72 72 68 66 66 74 73 71 68 66 652550 1203 73 76 76 74 71 71 74 75 76 73 70 70 76 76 76 73 71 71 77 77 76 73 71 703000 1410 76 79 79 78 75 75 77 79 80 78 75 75 78 79 80 78 75 75 79 80 80 78 75 75

Notes:1. All data are measured in accordance with current Industry Standard ARI 880, version 1998.2. All sound power levels, dB re: 10-12 watts.

Fan Inlet Pressure (127 Pa) Pressure (254 Pa) Pressure (508 Pa) Pressure (762 Pa)Size Size Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7

01 8 250 118 62 52 51 48 44 38 61 54 51 49 44 40 64 56 54 50 46 43 66 59 55 50 47 46300 142 65 55 54 51 47 43 65 56 54 52 47 44 67 59 56 53 49 46 68 61 57 53 50 48350 165 68 57 56 54 50 47 69 58 57 54 50 48 69 61 58 55 51 49 70 62 59 55 52 50425 201 70 60 59 57 53 51 71 60 59 57 53 52 71 63 60 58 54 53 72 64 61 58 55 53500 236 72 62 61 60 56 55 72 62 61 60 56 55 73 64 62 60 56 56 73 66 62 60 57 56

02 8 350 165 62 54 52 51 46 40 63 56 52 51 46 41 65 66 57 52 47 44 68 67 59 53 48 46420 198 65 56 55 54 49 45 65 58 55 54 49 46 67 65 59 55 50 48 69 69 61 56 51 49500 236 67 58 58 56 52 49 67 60 58 57 52 50 69 64 60 57 53 51 70 70 63 59 54 52600 283 70 61 61 60 56 54 70 63 61 60 56 54 72 66 62 60 56 55 72 70 64 61 57 56700 330 73 64 63 63 59 58 73 65 64 63 59 58 74 67 64 63 59 59 74 69 65 63 59 59

Discharge Sound Power (dB)Fan and 100% Primary

Discharge Sound Power (dB)0.5" Inlet 1.0" Inlet 2.0" Inlet 3.0" Inlet

Fan-PoweredSeries



Radiated Sound Power (dB)Fan and 100% Primary

Radiated Sound Power (dB)0.5" Inlet 1.0" Inlet 2.0" Inlet 3.0" Inlet

Pressure (127 Pa) Pressure (254 Pa) Pressure (508 Pa) Pressure (762 Pa)Fan Inlet Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7

01 8 250 118 56 51 50 47 44 43 59 56 52 49 48 50 63 60 57 54 53 55 65 62 60 57 56 58300 142 59 54 53 49 46 45 62 58 55 51 50 52 65 62 59 56 54 56 66 64 62 59 57 59350 165 62 57 55 51 48 47 64 60 57 53 51 53 66 64 60 57 55 57 67 66 63 60 58 60425 201 64 58 57 53 51 50 67 61 58 55 53 55 69 66 62 59 57 59 69 68 65 62 60 61500 236 66 59 58 55 53 52 70 62 59 57 54 56 71 68 63 60 58 60 71 69 66 63 61 62

02 8 350 165 59 52 51 48 45 43 63 59 55 52 50 51 67 68 65 61 56 57 69 68 68 64 60 60420 198 61 55 54 51 48 46 64 60 57 53 52 53 68 68 65 61 57 58 70 70 69 66 61 61500 236 62 57 56 53 50 49 65 61 58 54 53 54 68 67 64 60 57 59 70 72 70 67 61 61600 283 65 60 59 56 53 52 67 63 61 57 56 56 70 68 65 61 59 60 71 72 70 67 62 62700 330 67 62 62 59 56 55 69 65 63 59 58 57 71 69 66 62 60 61 72 71 70 66 62 63

0317 10 250 118 53 49 47 44 40 35 56 51 49 47 44 42 58 54 53 52 49 48 59 56 56 55 52 52480 227 58 54 52 49 45 42 61 56 53 51 48 48 63 59 57 55 52 53 65 62 60 58 55 56720 340 63 59 57 54 51 50 66 61 58 55 53 54 69 65 61 58 56 59 71 68 64 61 58 61960 453 68 63 61 59 57 57 71 65 63 60 58 59 73 69 65 62 59 62 74 71 68 64 61 631200 566 72 67 65 63 61 62 75 69 66 64 62 63 77 72 68 66 63 65 78 74 70 67 64 66

0417 12 330 156 56 51 49 44 41 37 58 54 52 47 46 47 62 58 56 53 51 53 64 60 59 57 54 56620 293 60 55 54 49 46 44 62 58 55 51 50 51 67 63 60 56 54 57 69 65 63 60 57 60930 439 64 60 59 54 52 51 67 62 59 55 54 56 73 68 64 59 58 62 74 71 67 63 60 651250 590 69 65 63 59 58 57 72 66 64 60 59 60 76 71 66 62 61 65 78 74 69 65 63 671550 732 74 69 67 65 63 63 76 71 68 65 64 64 79 73 69 66 65 67 80 76 72 68 66 68

0517 12 400 189 57 54 50 45 44 40 60 56 53 49 50 50 63 60 57 53 52 55 65 62 60 57 54 57760 359 61 58 55 51 50 47 64 60 57 53 54 54 68 64 60 56 55 59 70 67 64 60 57 611140 538 65 63 60 57 56 54 68 65 61 58 58 58 73 69 64 60 59 63 75 73 68 63 61 651500 708 69 67 65 63 62 60 72 69 65 63 62 62 76 72 68 64 63 65 78 75 70 66 65 671900 897 74 72 69 68 67 66 76 73 70 69 67 67 79 75 71 68 67 68 81 77 72 69 68 69

06 14 1150 543 60 59 57 59 49 48 66 62 59 60 54 55 72 68 65 63 60 61 75 73 69 66 64 641380 651 63 61 59 60 52 51 68 64 61 60 56 57 74 69 66 63 61 62 76 74 70 66 65 651600 755 65 63 61 60 55 54 69 65 62 60 57 58 75 69 66 63 61 63 77 74 70 66 65 651950 920 69 67 65 63 60 59 72 69 65 63 61 61 77 72 68 65 64 65 79 75 71 68 66 672300 944 73 70 68 66 64 63 75 72 68 66 64 64 79 74 69 67 66 66 80 76 72 69 67 68

07 16 1500 708 65 59 55 52 48 48 69 61 57 53 51 53 74 66 60 55 53 57 76 70 63 58 55 581800 850 68 62 59 55 52 51 71 64 60 56 54 55 76 68 63 57 56 58 78 72 65 60 57 592100 991 70 65 62 58 56 54 73 66 63 58 56 56 77 69 65 59 58 59 80 73 66 61 59 602550 1203 73 69 66 62 60 59 76 69 67 62 60 60 79 72 72 63 62 62 82 75 75 64 62 633000 1410 76 72 70 66 64 63 78 72 70 66 64 64 80 74 71 66 65 65 84 76 71 67 65 65


Fan-PoweredSeries



Fan Only Sound PowerOutlet Discharge Sound Power (dB) Radiated Sound Power (dB)

Fan Static Octave Bands Octave BandsSize (in. wg) Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7

01 250 118 60 52 50 48 42 36 54 48 50 44 40 330.25 300 142 65 56 55 52 48 44 58 55 54 49 44 41

(63 Pa) 350 165 67 57 56 54 49 47 61 55 55 50 46 43425 201 70 59 58 57 53 51 63 57 56 52 49 46500 236 72 62 61 60 56 54 66 59 58 55 52 50

02 350 165 61 54 52 50 45 39 57 49 50 46 42 360.25 420 198 63 55 54 53 48 44 58 53 53 49 45 41

(63 Pa) 500 236 66 58 57 56 51 48 61 55 56 51 47 44600 283 69 61 60 59 54 53 64 59 59 55 51 49700 330 71 63 62 61 57 55 66 61 62 58 54 52

06 1150 543 60 60 59 62 50 49 59 59 57 58 47 450.25 1380 651 64 63 62 63 55 54 62 61 59 59 51 49

(63 Pa) 1600 755 66 66 63 64 58 57 65 62 61 59 54 531950 920 72 72 68 68 63 63 69 66 64 63 59 582300 944 75 76 71 71 67 67 73 70 67 66 63 62

07 1500 708 64 65 64 62 58 57 63 58 57 52 47 440.25 1800 850 67 68 68 65 62 62 66 62 61 55 51 49

(63 Pa) 2100 991 70 72 72 69 66 66 69 65 64 59 55 542550 1203 73 75 75 73 70 71 72 69 66 63 60 593000 1410 76 79 79 78 75 75 75 72 69 67 64 64


0317 250 118 53 49 48 45 40 34 52 49 47 43 37 280.25 480 227 56 51 54 49 45 41 55 52 51 47 42 39

(63 Pa) 720 340 60 55 58 54 52 51 60 57 56 53 50 49960 453 67 61 63 61 59 58 67 63 61 59 56 561200 566 72 66 67 67 64 64 73 67 65 63 61 62

0417 330 156 54 50 48 45 40 34 56 51 48 42 37 300.25 620 293 57 53 53 51 47 44 59 54 53 47 44 40

(63 Pa) 930 439 62 58 59 58 54 53 63 58 58 53 51 491250 590 70 65 65 65 62 61 69 64 63 59 58 561550 732 74 70 68 69 66 66 75 69 66 64 63 62

0517 400 189 55 53 52 48 42 39 54 52 51 44 40 330.25 760 359 59 56 56 54 50 48 58 56 53 49 47 43

(63 Pa) 1140 538 65 62 64 62 59 58 63 62 60 57 55 521500 708 70 68 69 68 65 65 69 67 64 62 60 591900 897 75 72 73 73 70 70 73 71 68 67 66 65

Fan-PoweredSeries



Sound Noise Criteria (NC)

ARI 885-98 DISCHARGE TRANSFER FUNCTION ASSUMPTIONS:Octave Band

2 3 4 5 6 7

Small Box (< 300 cfm) -24 -28 -39 -53 -59 -40Medium Box (300-700 cfm) -27 -29 -40 -51 -53 -39Large Box (> 700 cfm) -29 -30 -41 -51 -52 -39Note: Add to terminal unit sound power to determine discharge soundpressure in the space.

ARI 885-98 RADIATED TRANSFER FUNCTION ASSUMPTIONS:Octave Band

2 3 4 5 6 7

Type 1 – Glass Fiber -19 -19 -21 -25 -29 -35Type 2 – Mineral Fiber Insulation -18 -19 -20 -26 -31 -36Type 3 – Solid Gypsum Board -23 -26 -25 -27 -27 -28Note: Select the ceiling type which most closely represents theapplication. Next, add to terminal unit sound power to determine radiatedsound pressure in the space. Plot on an NC curve for room NC.

06 14, 16* 1170 552 16 16 17 24 29 32/27 32/25 34/31 40/37 45/4114, 16* 1380 651 20 20 21 25 30 34/30 34/27 36/34 41/39 46/4214, 16* 1600 755 24 24 24 26 31 36/32 36/30 37/35 41/40 46/4414, 16* 1950 920 31 30 30 31 35 39/37 39/35 40/39 44/44 47/4614, 16* 2300 944 36 35 35 36 37 42/42 44/40 44/42 46/46 49/49

07 16 1515 715 22 22 21 24 27 32/30 30/30 34/35 40/41 42/4416 1800 850 26 27 25 27 30 36/34 34/34 36/37 42/44 45/4616 2100 991 31 31 29 31 32 39/37 37/36 39/40 44/45 47/4916 2550 1203 35 36 35 36 37 41/41 41/40 42/44 46/47 50/5216 2950 1392 39 39 39 39 40 45/45 46/44 46/46 47/49 53/55

*Multiple valves were selected to obtain listed NC.Notes:1. “–“ represents NC levels below NC 15.2. NC Values are calculated using current Industry Standard ARI 885, 2002 addendum to revision 1998. Radiated Transfer Function obtained from Appendix E, Type 2

Mineral Fiber Insulation.

0317 10 250 118 — — — — — 21/— 21/— 23/16 27/19 31/2110 480 227 — — — — — 25/17 26/19 27/22 32/25 35/29

10, 12* 720 340 15 16 16 19 21 31/24 32/25 33/29 36/32 39/3612 960 453 22 23 23 24 25 36/32 36/31 37/34 40/37 42/4012 1075 507 24 26 26 26 26 38/36 38/34 38/36 41/39 44/41

0417 12 330 156 — — — — — 22/19 23/16 26/19 31/24 34/2612 620 293 — — — 17 20 27/22 29/21 30/24 35/30 38/3212 930 439 17 17 17 24 26 33/27 34/26 34/30 39/37 42/3914 1250 590 25 24 25 26 30 38/35 38/30 39/34 41/40 46/4214 1350 637 26 27 27 27 31 39/37 39/32 40/35 41/40 46/42

0517 12 400 189 — — — — — 23/20 24/17 27/20 32/25 35/2714 760 359 — — — 15 17 27/22 30/22 32/24 34/29 37/3114 1140 538 22 22 21 22 26 35/30 35/29 36/30 38/35 41/3814 1500 708 28 27 27 27 30 39/36 40/35 40/35 41/38 46/4214 1600 755 29 29 29 29 31 40/37 41/36 44/36 42/39 46/42

Fan and 100% PrimaryDischarge Radiated NC Level/NC Level Radiated NC with Attenuator

Fan Inlet Fan 0.5" 1.0" 2.0" 3.0" Fan 0.5" 1.0" 2.0" 3.0"Size Size Cfm L/s Only (127 Pa) (254 Pa) (508 Pa) (762 Pa) Only (127 Pa) (254 Pa) (508 Pa) (762 Pa)

01 8 280 132 — — — — — 26/19 25/16 27/22 33/27 36/308 300 142 17 17 17 20 21 29/20 27/19 30/24 34/29 37/318 350 165 20 21 22 22 24 30/25 30/22 32/26 35/31 38/348 425 201 24 24 25 25 26 31/27 32/24 33/27 37/34 40/368 500 236 26 26 26 27 27 33/31 33/26 35/31 39/36 41/37

02 8 350 165 — — 15 25 26 24/— 25/17 30/25 40/36 44/368 420 198 15 17 17 24 29 27/21 29/19 32/26 40/36 45/388 500 236 19 20 20 22 30 31/25 31/22 33/27 39/35 46/4010 600 283 22 24 24 26 30 34/29 33/26 33/29 38/34 46/4010 700 330 25 27 27 29 29 37/31 35/27 35/30 38/35 44/39

Fan-PoweredSeries



Notes:1. All data are measured in accordance with current Industry Standard ARI 880,

version 1998.2. All sound power levels, dB re: 10-12 watts.

Discharge Sound Power (dB)Fan OnlyARI Conditions

Fan Inlet 1.5" Inlet PressureSize Size Cfm L/s 2 3 4 5 6 7

01 5, 6, 8 500 236 72 62 61 60 56 5402 6, 8, 10 700 330 71 63 62 61 57 55

0317 8, 10 1000 472 68 62 63 62 60 600417 8, 10, 12 1250 590 70 65 65 65 62 610517 10, 12 1500 708 70 68 69 68 65 6506 10, 12, 14, 16 2300 944 75 76 71 71 67 6707 12, 14, 16 3000 1416 76 79 79 78 75 75

Radiated Sound Power (dB)Fan OnlyARI Conditions

Fan Inlet 1.5" Inlet PressureSize Size Cfm L/s 2 3 4 5 6 7

01 5, 6, 8 500 236 66 59 58 55 52 5002 6, 8, 10 700 330 66 61 62 58 54 52

0317 8, 10 1000 472 68 63 62 59 57 570417 8, 10, 12 1250 590 69 64 63 59 58 560517 10, 12 1500 708 69 67 64 62 60 5906 10, 12, 14, 16 2300 944 73 70 67 66 63 6207 12, 14, 16 3000 1416 75 72 69 67 64 64

Radiated Sound Power (dB)Fan and 100% PrimaryARI Conditions

Fan Inlet Fan Fan Prim. Prim. 1.5" Inlet PressureSize Size Cfm L/s Cfm L/s 2 3 4 5 6 7

01 5 500 236 270 127 71 64 60 57 54 566 400 189 73 67 61 59 57 598 500 236 71 65 61 58 56 58

02 6 700 330 400 189 74 68 63 60 57 598 700 330 70 67 64 61 59 6010 700 330 69 64 62 59 58 58

0317 8 1000 472 700 330 73 67 64 61 58 6310 1000 472 73 68 65 62 59 6112 1000 472 73 67 63 60 58 61

0417 8 1250 590 700 330 73 68 65 61 60 6210 1100 519 74 69 65 62 61 6512 1250 590 74 68 65 61 60 6314 1250 590 72 66 64 60 60 63

0517 10 1500 708 1100 519 73 70 67 64 63 6412 1500 708 75 70 66 64 63 6414 1500 708 72 68 66 63 62 63

06 10 2300 944 1100 519 76 70 68 66 62 6312 1550 732 77 73 68 66 64 6414 2100 991 76 71 68 67 65 6516 2300 1085 76 73 69 67 65 64

07 12 3000 1416 1550 732 79 72 70 67 64 6414 2100 991 80 72 70 66 64 6416 2800 1321 79 73 70 66 64 64

Note: Oversizing primary valves to achieve lower sound levels will increase theminimum operable cfm. Thi will increase energy consumption at minimum airflowswhen local reheat is energized. See "Valve/Controller Airflow Guidelines".

Fan-PoweredSeries



Inlet Attenuator Appurtenance EffectsRadiated Sound Effect* (dB) Discharge Sound Effect* (dB)

Fan 2 3 4 5 6 7 2 3 4 5 6 7

Matte-face, foil-face and, solid double-wall**01, 02 -3 -3 -9 -10 -12 -17 2 2 2 3 3 2

0317, 0417, 0517 -1 -3 -10 -14 -17 -20 2 2 2 3 3 206, 07 1 -3 -8 -9 -8 -10 2 2 2 3 3 2

Closed cell insulation01, 02 1 -2 -5 -4 -6 -6 2 2 2 3 3 2

0317, 0417, 0517 1 -2 -5 -4 -6 -6 2 2 2 3 3 206, 07 1 -2 -5 -4 -6 -6 2 2 2 3 3 2

*Add appurtenance effects to sound power for acoustical impact.**Note- Attenuators on double-wall units have 1" foil-faced insulation and no inner liner. All edgesare encapsulated with metal.

Cabinet Lining Appurtenance EffectsRadiated Sound Effect* (dB) Discharge Sound Effect* (dB)

Fan 2 3 4 5 6 7 2 3 4 5 6 7

Solid double-wall01, 02 0 0 0 2 3 3 0 0 0 0 0 0

0317, 0417, 0517 0 0 1 2 3 4 0 0 0 0 0 006, 07 1 3 2 5 8 8 0 0 0 0 0 0

Closed-cell insulation01, 02 -1 -1 0 1 1 2 0 0 0 0 0 0

0317, 0417, 0517 1 1 2 2 2 2 0 0 0 0 0 006, 07 1 5 3 4 6 6 0 0 0 0 0 0

*Add appurtenance effects to sound power for acoustical impact.

Heating Coil Appurtenance EffectsRadiated Sound Effect* (dB)** Discharge Sound Effect* (dB)

Fan 2 3 4 5 6 7 2 3 4 5 6 7

Hot Water Coil01, 02 2 2 2 2 2 2 1 2 2 1 2 2

0317, 0417, 0517 0 2 1 2 2 2 1 3 1 2 2 106, 07 6 5 2 2 2 3 2 6 4 4 4 3

Electric Heat01, 02 2 1 1 1 1 1 -1 1 1 1 1 2

0317, 0417, 0517 0 1 1 1 1 1 2 1 2 1 -1 -106, 07 1 1 2 2 2 2 1 -2 1 1 3 2

*Add appurtenance effects to sound power for acoustical impact.**Radiated effect applies to “fan only” sound only. Do not apply to "fan and 100% primary" sound.

Fan-PoweredSeries


ECM Data—Fan Curves(60 Hz only)

Notes:1. Acceptable selections are any point within the shaded area. The ECM will operate on a vertical performance line using the solid state speed controller provided.2. The ECM motor provides constant volume with changing static pressure conditions. Therefore, the fan curves for the ECM are different compared to fan curves with

PSC motors.3. By using an ECM motor, less fan sizes are used because of the wider turn-down ratios.


Minimum

1 row coil maximum

2 row coil maximum

Series Size 0317—ECM

0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

100 200 300 400 500 600 700 800 900 1000 1100 1200 1300

Air flow

Dis

cha

rge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

47.2 94.4 141.6 188.8 236.0 283.2 330.4 377.6 424.8 471.9 519.1 566.3 613.5


0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

200 400 600 800 1000 1200 1400 1600 1800

Air flow

Dis

cha

rge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

94.4 188.8 283.2 377.6 471.9 566.3 660.7 755.1 849.5


0.00

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

300 500 700 900 1100 1300 1500 1700 1900 2100 2300 2500

Air flow

Dis

cha

rge

Sta

tic

Pre

ssu

re

Pa In. wg

Cfm

L/s

199.3

174.4

149.5

124.6

99.7

74.7

49.8

24.9

0.0

141.6 236.0 330.4 424.8 519.1 613.5 707.9 802.3 896.7 991.1 1085.5 1179.9


Fan-PoweredSeries


ECM Data—PressureRequirements


Series ECM AttenuatorPressure Drop (I-P)Fan PlenumSize Cfm Attenuator

0317 50 0.00250 0.00500 0.02750 0.071000 0.181175 0.29

0417 50 0.00300 0.03600 0.10925 0.211250 0.361575 0.53

0517 50 0.00500 0.03900 0.101300 0.221700 0.372100 0.57


Series ECM AttenuatorPressure Drop (SI)Fan PlenumSize L/s Attenuator

0317 24 0118 1236 5354 19472 44554 72

0417 24 0142 8283 25437 53590 88743 131

0517 24 0236 8425 26613 54802 93991 142

See FPS 9 for units and coil pressure drop information.

Fan-PoweredSeries


ECM Data—Electrical Data

ECM Fan ElectricalPerformanceMaximum Fan Motor Amperage (FLA)

60 HzFan Size HP 120 VAC 277 VAC

0317 1/3 5.0 2.40417 ½ 7.7 4.10517 1 12.8 6.9

Notes:1. Acceptable selections are any point within the shaded area. The ECM will operate on a vertical performance line

using the solid state speed controller provided.2. The ECM motor provides constant volume with changing static pressure conditions. Therefore, the fan curves

for the ECM are different compared to fan curves with PSC motors.3. By using an ECM motor, less fan sizes are used because of the wider turn-down ratios.

Single-Phase Voltage Three-Phase VoltageFan Size Stages 208V 240V 277V 480V 208V 480V

0317 1 0.5–8.0 0.5–10.0 0.5–12.0 1.0–13.0 0.5–14.0 1.0–14.02 0.5–8.0 0.5–10.0 1.0–12.0 1.5–13.0 1.0–14.0 3.5–14.03 1.0–8.0 1.0–10.0 1.0–12.0 2.0–12.0 1.5–14.0 5.5–9.0

0417 1 0.5–8.0 0.5–9.0 0.5–12.0 0.5–18.0 0.5–14.0 1.0–18.02 0.5–8.0 0.5–9.0 1.0–12.0 1.0–18.0 1.0–14.0 2.5–18.03 1.0–8.0 1.0–9.0 1.0–12.0 1.5–18.0 1.5–14.0 4.0–18.0

0517 1 0.5–7.0 0.5–8.0 0.5–11.0 0.5–18.0 0.5–12.0 1.0–22.02 0.5–7.0 0.5–8.0 1.0–11.0 1.0–18.0 1.0–12.0 2.5–20.03 1.0–7.0 1.0–8.0 1.0–11.0 1.5–18.0 1.5–12.0 4.0–18.0

VSEF Electric Coil kW Guidelines—Minimum to Maximum (ECM Units)

Notes:1. Coils available with electric, 24-VAC magnetic or contactors, load carrying P.E. switches, and P.E. switches with

magnetic or mercury contactors.2. Available kW increments are by 0.5 from 0.5 kW to 8.0 kW, by 1.0 kW from 9.0 to 17.0 kW, and by 2.0 kW from

18.0 to 24.0 kW.3. Each stage will be equal in kW output.4. All heaters contain an auto reset thermal cutout and a manual reset cutout.5. The current amp draw for the heater elements is calculated by the formula below.6. Recommended coil temperature rise = 20°–30°F (-7°–-1°C). Maximum temperature rise = 55°F (12°C).7. Heaters should not operate at cfms below the namplate minimum.8. Three stages of electric heat available only with pneumatic controls.

Fan-PoweredSeries


ECM Data—Acoustics


0317 200 94 52 48 47 44 38 37 51 48 48 42 35 340.25 480 227 54 50 53 48 45 43 53 50 51 46 42 40

(63 Pa) 720 340 60 55 57 54 52 51 57 55 55 51 49 47960 453 67 62 63 62 59 59 67 62 61 59 56 561175 555 72 66 67 66 63 63 70 66 64 62 60 60

0417 275 130 52 50 48 45 39 37 52 49 48 42 37 35620 293 56 53 55 51 48 47 55 52 52 48 45 43

0.25 930 439 59 58 59 57 55 55 59 58 58 54 53 52(63 Pa) 1250 590 66 64 65 65 63 63 65 64 64 61 60 59

1550 732 72 70 69 69 67 68 68 67 67 65 64 631660 783 74 72 70 70 68 70 69 68 68 66 65 64

0517 350 165 54 51 50 46 40 39 52 49 47 43 38 34760 359 57 54 55 52 49 48 56 52 51 48 46 43

0.25 1140 538 62 60 62 60 57 57 61 59 58 55 54 52(63 Pa) 1500 708 69 66 68 66 64 64 67 65 63 61 61 60

1900 897 74 71 72 72 70 70 72 70 68 67 66 662350 1109 79 76 76 77 75 76 76 75 72 71 71 71

Fan Only Sound PowerOutlet Discharged Sound Power (dB) Radiated Sound Power (dB)

Fan Static Octave Bands Octave BandsSize (in. wg) Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7

Radiated Sound Power (dB)Radiated Sound Power (dB)

0.5" Inlet 1.0" Inlet 2.0" Inlet 3.0" InletFan Inlet Pressure (127 Pa) Pressure (254 Pa) Pressure (508 Pa) Pressure (762 Pa)Size Size Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7

0317 10 200 94 51 48 48 43 37 35 52 49 49 46 41 38 53 51 51 50 47 45 54 52 53 52 51 50480 227 57 54 53 49 45 43 60 55 54 51 47 47 62 59 56 54 52 53 63 61 59 57 55 56720 340 63 59 57 54 51 50 66 61 58 55 53 54 69 65 61 58 56 59 71 68 64 61 58 61960 453 66 62 61 58 56 55 70 64 62 59 57 58 73 68 64 61 59 62 74 71 67 64 61 631175 555 69 65 64 62 60 60 73 67 65 62 60 61 76 70 67 64 62 64 77 73 69 66 63 65

0417 12 275 130 56 52 49 44 41 38 59 54 52 47 46 47 62 58 56 53 51 52 64 60 59 56 54 56620 293 60 56 54 49 47 45 63 58 56 51 50 52 68 63 60 56 55 57 69 66 63 60 57 61930 439 64 60 59 54 52 51 67 62 59 55 54 56 73 68 64 59 58 62 74 71 67 63 60 651250 590 69 65 63 59 58 57 72 66 64 60 59 60 76 71 66 62 61 65 78 74 69 65 63 671550 732 74 69 67 65 63 63 76 71 68 65 64 64 79 73 69 66 65 67 80 76 72 68 66 681660 783 76 70 68 67 65 65 77 73 69 67 66 65 80 74 70 67 66 68 81 77 73 69 67 68

0517 14 350 165 53 50 48 46 42 38 55 52 50 48 46 47 57 55 54 53 51 51 60 58 57 56 54 55760 359 58 56 54 51 49 46 61 58 56 53 51 52 64 61 59 57 55 57 66 64 62 59 58 601140 538 63 62 60 56 55 53 66 63 61 57 56 57 71 67 63 60 59 62 72 70 66 62 61 641500 708 69 67 65 62 61 60 70 67 65 62 62 61 73 70 66 64 63 65 76 74 69 65 64 671900 897 73 71 69 68 66 66 74 71 69 67 66 66 76 73 69 68 67 68 77 75 71 68 67 692350 1109 75 74 72 72 71 71 77 75 72 72 71 71 79 77 73 72 72 72 81 78 74 73 72 73

0317 10 200 94 52 48 47 43 38 37 52 48 47 43 38 38 52 49 47 44 39 38 53 49 48 44 40 39480 227 57 53 53 49 46 45 58 54 53 50 47 46 58 56 53 50 47 46 60 57 54 50 47 46720 340 62 57 58 55 53 52 64 59 59 56 54 52 64 62 58 55 53 52 66 64 59 55 53 52960 453 67 62 63 61 59 59 68 63 63 62 59 59 70 66 64 62 60 60 70 67 64 62 60 591175 555 71 65 66 65 63 63 72 66 66 65 63 63 74 69 67 66 64 64 74 70 67 67 64 64

0417 12 275 130 52 50 49 44 38 37 53 51 49 44 38 38 54 52 49 44 39 39 55 54 50 45 41 40620 293 57 54 54 51 46 45 59 56 54 51 47 46 61 59 55 51 47 47 62 61 55 52 48 47930 439 62 58 59 57 54 53 64 60 59 57 55 53 68 66 60 58 55 54 69 68 60 58 55 541250 590 68 63 64 63 60 60 70 65 65 64 61 61 72 68 65 65 62 62 74 71 66 65 63 621550 732 73 68 68 68 66 66 73 69 68 69 66 66 76 71 69 70 67 67 77 74 70 70 68 671660 783 75 70 69 70 68 68 74 70 69 71 68 68 77 72 70 72 69 69 78 75 71 72 70 69

0517 14 350 165 54 50 50 45 39 39 54 51 50 45 40 39 54 52 49 46 40 40 56 53 50 47 42 41760 359 59 57 57 54 49 49 59 57 57 53 49 48 61 59 56 53 49 48 63 61 57 54 50 491140 538 64 63 64 62 59 58 64 62 63 61 58 57 68 65 63 60 57 56 70 68 64 61 58 561500 708 70 68 69 68 65 64 70 68 69 67 65 64 72 69 69 68 65 64 74 71 69 68 65 641900 897 74 73 73 74 71 71 75 73 73 74 71 70 76 73 73 73 70 70 76 74 73 73 70 702350 1109 78 77 77 78 76 76 79 77 77 78 76 76 80 78 77 78 76 76 80 78 77 78 76 76

Discharge Sound Power (dB)Discharge Sound Power (dB)

0.5" Inlet 1.0" Inlet 2.0" Inlet 3.0" InletFan Inlet Pressure (127 Pa) Pressure (254 Pa) Pressure (508 Pa) Pressure (762 Pa)Size Size Cfm L/s 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7 2 3 4 5 6 7

Fan-PoweredSeries


0317 10 200 94 — — — — — 22/— 22/— 23/16 25/19 27/2110 480 227 — — — — — 25/— 26/19 29/22 32/26 35/29

10, 12* 720 340 15 16 16 19 21 30/21 32/25 33/29 36/32 39/3612 960 453 23 23 23 24 25 36/32 36/31 37/34 39/37 42/4012 1100 515 26 27 27 27 29 38/35 39/37 40/37 42/41 45/42

0417 12 300 142 — — — — — 22/— 23/16 26/19 31/24 34/2612 620 293 — — — 15 17 26/17 29/21 31/25 35/31 38/3412 930 439 19 17 17 24 26 33/25 34/26 34/30 39/37 42/3914 1250 590 27 24 25 26 30 39/32 38/30 39/34 42/40 46/4214 1550 732 31 29 29 30 34 42/36 42/35 44/37 46/41 49/44

0517 14 350 165 — — — — — 21/— 22/— 24/— 29/20 31/2214 760 359 — — — 15 17 25/19 30/22 31/24 34/29 37/3114 1140 538 21 22 21 22 26 33/26 35/29 36/30 38/35 41/3814 1500 708 27 27 27 27 30 38/34 40/35 40/35 41/38 46/4214 1900 897 33 34 33 33 34 44/39 45/39 45/39 45/41 47/4414 2050 968 35 35 35 35 35 45/41 46/40 46/40 46/42 49/45

ECM Data—Acoustics

ARI 885-98 DISCHARGE TRANSFER FUNCTION ASSUMPTIONS:Octave Band

2 3 4 5 6 7

Small Box (< 300 cfm) -24 -28 -39 -53 -59 -40Medium Box (300-700 cfm) -27 -29 -40 -51 -53 -39Large Box (> 700 cfm) -29 -30 -41 -51 -52 -39Note: Add to terminal unit sound power to determine discharge soundpressure in the space.

ARI 885-98 RADIATED TRANSFER FUNCTION ASSUMPTIONS:Octave Band

2 3 4 5 6 7

Type 1 – Glass Fiber -19 -19 -21 -25 -29 -35Type 2 – Mineral Fiber Insulation -18 -19 -20 -26 -31 -36Type 3 – Solid Gypsum Board -23 -26 -25 -27 -27 -28Note: Select the ceiling type which most closely represents theapplication. Next, add to terminal unit sound power to determine radiatedsound pressure in the space. Plot on an NC curve for room NC.

Sound Noise Criteria (NC)Fan and 100% Primary

Discharge Radiated NC Level/NC Level Radiated NC with Attenuator

Fan Inlet Fan 0.5" 1.0" 2.0" 3.0" Fan 0.5" 1.0" 2.0" 3.0"Size Size Cfm L/s Only (127 Pa) (254 Pa) (508 Pa) (762 Pa) Only (127 Pa) (254 Pa) (508 Pa) (762 Pa)

*Multiple valves were selected to obtain listed NC values.Notes:1. “–“ represents NC levels below NC 15.2. NC Values are calculated using current Industry Standard ARI 885, 2002 addendum to revision 1998. Radiated Transfer Function obtained from Appendix E,

Type 2 Mineral Fiber Insulation.

Fan-PoweredSeries


DimensionalData

FAN CONTROL BOX

DDC/UCMANALOG OR

CONTROL BOX

W

AIRFLOWPRIMARY

VALVEAIR

TUBING

FLOW RING

ACTUATOR

HB

DISCHARGE OUTLETAIRFLOW

D

CA

PLENUM INLETAIRFLOW

(210 mm)8.25"

L

Unit Wt

(kg)Lbs

85 (39)

78 (35)

77 (35)

125 (57)117 (53)100 (45)

86 (39)

D

.65" (17 mm)

.75" (19 mm)

.75" (19 mm)1.66" (42 mm)

.75" (19 mm)

CB

DISCHARGE DIMENSIONS

AL

27.00" (686 mm)

21.00" (533 mm)21.00" (533 mm)

12.00" (305 mm)

24.00" (610 mm)

14.18" (360 mm)

16.00" (406 mm)16.00" (406 mm)

18.18" (462 mm)

5.00" (127 mm)

1.50" (38 mm)1.50" (38 mm)

1.50" (38 mm)3.00" (76 mm)

22.00" (559 mm)

W

24.00" (610 mm)

30.00" (762 mm)21.50" (546 mm)

17.50" (445 mm)

15.50" (394 mm)

HØ")

5", 6", 8" 6", 8", 10"

14", 16"

12", 14", 16"10", 12", 14"

6", 8", 10", 12", 14"

INLET SIZE

0201

0317

060517

07

0417

FAN INLET SIZE

(NOMINAL Ø mm)AVAILABILITY

127 mm, 152 mm, 203 mm

152 mm, 203 mm, 254 mm

152 mm, 203 mm, 254 mm, 305 mm

254 mm, 305 mm, 356 mm305 mm, 356 mm, 406 mm

356 mm, 406 mm

28.00" (711 mm)

40.00" (1016 mm)( )

6. Attenuator option not available with this unit layout.

5. Removable Access panel.

5.

2. See Installation Documents for exact hanger bracket location

access disconnect, fusing, and SCR.on Fan sizes 01 & 02 to provide room to

f SC

4. Block-off is required when ducting returns

2.

CUSTOMER NOTES:1. Allow a minimum 6" (152 mm) plenum inlet

clearance for unducted installations.( )

l f d d i ll i( )

3. Air valve centered between top and bottom panel.

5.50"(140 mm)

FILTER

(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"0417

TOP VIEW

Filter Size

14" x 14" x 1"

20" x 20" x 1"

Fan Size

01 & 02

03 thru 07

(356 mm x 356 mm x 25 mm)

(508 mm x 508 mm x 25 mm)

SERIES COOLING ONLY (VSCF) WITHOUT ATTENUATOR

DISCHARGE VIEW

Fan-PoweredSeries


DimensionalData

46 (21)

48 (22)

48 (22)54 (25)

7. Attenuator is 12" longer than "L" dimensionfor fan sizes 01 & 02.

7.

OPTIONAL ATTENUATORFIELD INSTALLED

FAN CONTROL BOX

FIELD INSTALLEDOPTIONAL ATTENUATOR

PLENUM INLETAIRFLOW

DDC/UCMANALOG OR

CONTROL BOX

FILTER

W

AIRFLOWPRIMARY

VALVEAIR

TUBINGFLOW RING

L


B

C

D

A

ACTUATOR

H (210 mm)8.25"

77 (35)

78 (35)85 (39)

Lbs(kg)

100 (45)117 (53)125 (57)

D

1.66" (42 mm)

.75" (19 mm)

.65" (17 mm)

Unit WtLbs(kg)

Atten WtC

B

18.18" (462 mm)

16.00" (406 mm)

14.18" (360 mm)


AL

24.00" (610 mm)

12.00" (305 mm)

21.00" (533 mm)

27.00" (686 mm)

3.00" (76 mm)(

1.50" (38 mm)

5.00" (127 mm)

W

30.00" (762 mm)

22.00" (559 mm)

H

15.50" (394 mm)

21.50" (546 mm)

6", 8", 10" 5", 6", 8"

AVAILABILITY(NOMINAL Ø")

10", 12", 14"

12", 14", 16"14", 16"

6", 8", 10", 12", 14"

INLET SIZE

01

031702

05170607

0417

FAN

356 mm, 406 mm305 mm, 356 mm, 406 mm

254 mm, 305 mm, 356 mm

152 mm, 203 mm, 254 mm, 305 mm152 mm, 203 mm, 254 mm

127 mm, 152 mm, 203 mm

AVAILABILITY(NOMINAL Ø mm)

INLET SIZE

28.00" (711 mm)

6. For Motor access, remove bottom screws onhanger brackets to slide panel as shown in drawing.

6.

PANEL SLIDESFOR MOTOR ACCESS

30.00"(762 mm)

40.00"(1016 mm)

hanger bracket location.

4.

2.

CUSTOMER NOTES:

1. Allow a minimum 6" (152 mm) plenum inlet

2. Filter location with optional Attenuator.

3. Attenuator-factory assembled, field installed.

4. See Installation Documents for exact

clearance for unducted installations.


5.50"

(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"

0417

TOP VIEW

Filter Size

14" x 14" x 1"

20" x 20" x 1"

Fan Size

01 & 02

06 & 07

(356 mm x 356 mm x 25 mm)

(508 mm x 508 mm x 25 mm)

SERIES COOLING ONLY (VSCF) WITH OPTIONAL ATTENUATOR

DISCHARGE VIEW

86 (39) 48 (22)

Fan-PoweredSeries


DimensionalData

SERIES HOT WATER (VSWF) WITHOUT ATTENUATOR

COIL CONNECTION

FAN CONTROL BOX

DDC/UCM or ANALOGCONTROL BOX

W

AIRFLOWPRIMARY

VALVEAIR

TUBINGFLOW RING

ACTUATOR


WATER COIL

HB

D

CA

PLENUM INLETAIRFLOW

(210 mm)8.25"

L

Unit Wt

(kg)Lbs

85 (39)78 (35)77 (35)

125 (57)117 (53)

100 (45)86 (39)

D

.65" (17 mm)

.75" (19 mm)

.75" (19 mm)1.66" (42 mm)

.75" (19 mm)

CB


AL

27.00" (686 mm)21.00" (533 mm)21.00" (533 mm)

12.00" (305 mm)

24.00" (610 mm)

14.18" (360 mm)

16.00" (406 mm)16.00" (406 mm)16.00" (406 mm)18.18" (462 mm)

5.00" (127 mm)

1.50" (38 mm)1.50" (38 mm)1.50" (38 mm)3.00" (76 mm)

22.00" (559 mm)

W

24.00" (610 mm)

30.00" (762 mm)17.50" (445 mm)

17.50" (445 mm)

21.50" (546 mm)

17.50" (445 mm)

15.50" (394 mm)

H(NOMINAL Ø")AVAILABILITY

5", 6", 8" 6", 8", 10"

6", 8", 10", 12"

14", 16"

12", 14", 16"10", 12", 14"

6", 8", 10", 12", 14"

INLET SIZE

0201

SIZE

0317

060517

07

0417

FAN

152 m, 203 mm, 254 mm, 305 mm, 356 mm

INLET SIZE


127 mm, 152 mm, 203 mm152 mm, 203 mm, 254 mm

152 mm, 203 mm, 254 mm, 305 mm

254 mm, 305 mm, 356 mm305 mm, 356 mm, 406 mm

356 mm, 406 mm

28.00" (711 mm)

40.00" (1016 mm)

may be field supplied and installed as required.7. Heating coil uninsulated. External insulation

3.00" x 7.00"

COIL ACCESS(76 mm x 178 mm)


5. Access panel.

5.

2. See Installation Documents for exact hanger bracket location.

access disconnect, fusing, and SCR.on Fan sizes 01 & 02 to provide room to

4. Block-off is required when ducting returns

2.

CUSTOMER NOTES:

1. Allow a minimum 6" (152 mm) plenum inletclearance for unducted installations.


5.50"(140 mm)

FILTER

(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"

0417

TOP VIEW

Filter Size

14" x 14" x 1"

20" x 20" x 1"

Fan Size

01 & 02

06 & 07

(356 mm x 356 mm x 25 mm)

(508 mm x 508 mm x 25 mm)

DISCHARGE VIEW

Fan-PoweredSeries


DimensionalData

SERIES HOT WATER (VSWF) WITH OPTIONAL ATTENUATOR

46 (21)

48 (22)

54 (25)

FIELD ASSEMBLEDOPTIONAL ATTENUATOR

for fan sizes 01 & 02.8. Attenuator is 12" longer than "L" dimension

9.

COIL CONNECTION

FIELD ASSEMBLED

DDC/UCM or ANALOG CONTROL BOX

FAN CONTROL BOX

FILTER

OPTIONAL ATTENUATOR

PLENUM INLETAIRFLOW

W

AIRFLOWPRIMARY

VALVEAIR

TUBINGFLOW RING

L


WATER COIL

D

B

CA

ACTUATOR

H (210 mm)8.25"

1.66" (42 mm)

.75" (19 mm)

.65" (17 mm)

3.00" (76 mm)

1.50" (38 mm)

18.18" (462 mm)

16.00" (406 mm)

24.00" (610 mm)

27.00" (686 mm)

21.00" (533 mm)

7. Heating coil uninsulated. External insulation maybe field supplied and installed as required.

COIL ACCESS(76 mm x 178 mm)

3.00" x 7.00"

6. For Motor access, remove bottom screws onhanger brackets to slide panel as shown in drawing.

D

6.


30.00"(762 mm)

40.00"(1016 mm)

Lbs(kg)

Atten Wt


4.

2.

CUSTOMER NOTES:

1. Allow a minimum 6" (152 mm) plenum inlet






5.50"(140 mm)

(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"

0417

C

5.00" (127 mm)

TOP VIEW

30.00" (762 mm)

40.00" (1016 mm)24.00" (610 mm)

Lbs(kg)

77 (35)78 (35)85 (39)86 (39)

100 (45)117 (53)125 (57)

B

Unit Wt

A12.00" (305 mm)

LW

28.00" (711 mm)


14.18" (360 mm)

H

15.50" (394 mm)

17.50" (445 mm)

21.50" (546 mm)

17.50" (445 mm)

17.50" (445 mm)

356 mm, 406 mm

127 mm, 152 mm, 203 mm

AVAILABILITY(NOMINAL Ø mm)

254 mm, 305 mm, 356 mm

INLET SIZE

152 mm, 203 mm, 254 mm, 305 mm

305 mm, 356 mm, 406 mm

152 mm, 203 mm, 254 mm

152 mm, 203 mm, 254 mm, 305 mm, 356 mm

6", 8", 10", 12" 6", 8", 10" 5", 6", 8"

AVAILABILITY(NOMINAL Ø")

12", 14", 16"14", 16"

6", 8", 10", 12", 14"10", 12", 14"

01

FAN

031702

04170517

0607

SIZE INLET SIZE

22.00" (559 mm)

Filter Size

14" x 14" x 1"

20" x 20" x 1"

Fan Size

01 & 02

06 & 07

(356 mm x 356 mm x 25 mm)

(508 mm x 508 mm x 25 mm)

DISCHARGE VIEW

Fan-PoweredSeries


DimensionalData

ACCESSPANEL

stream. L.H. Coil connections shown, R.H. opposite.Location of coil connections is determined by facing air1.

CUSTOMER NOTES:

2. Coil furnished with stub sweat connections.

FAN

COIL INFORMATION FOR SERIES 1-ROW COILB HLA

3. Use inlet (B) when rotating the coil 180˚.

4.

Access Panel is standard.5.

SIZE

(22 mm) O.D. 12.20" (310 mm)

(29 mm)1.12"

(29 mm)1.12"

A

9.75" (248 mm) 2" (51 mm) (359 mm)

(615 mm)24.20"

7.82"(198 mm)

(86 mm)3.40"

14.20"

B

INLETB

AINLET

10.75"

6.75"

(273 mm)

(171 mm)

W

01

02

0317

0417

0517

06

07

(171 mm)6.75"

10.75" (273 mm)

(273 mm)10.75"

16.00" (406 mm)

16.00" (406 mm)

16.00" (406 mm)

18.20" (460 mm)

(533 mm)21.00"

21.00" (533 mm)

27.00"

(51 mm)2"

(51 mm)2"

(51 mm)2"

(25 mm)1"

(25 mm)1"

13.75" (349 mm)

(349 mm)

(400 mm)

13.75"

15.75"

.875"

WH

CONNECTIONCOIL

AIR FLOW

Fan-PoweredSeries


DimensionalData

H

stream. L.H. Coil connections shown, R.H. opposite.Location of coil connections is determined by facing air1.

CUSTOMER NOTES:

2.

3. ˚.

Coil height and width is dependent upon unit height and width.4.

Access Panel is standard.5.

10.25" (260 mm)

B

A(198 mm)

7.82"

(86 mm)3.40"

(51 mm)1.94"

(29 mm)1.12"

FAN

COIL INFORMATION FOR SERIES 2-ROW COILB HLA

SIZE

(22 mm) O.D. 12.20" (310 mm)2" (51 mm) (359 mm)

(615 mm)24.20"

14.20"

10.75"

6.75"

(273 mm)

(171 mm)

W

01

02

0317

0417

0517

06

07

(171 mm)6.75"

10.75" (273 mm)

(273 mm)10.75"

16.00" (406 mm)

16.00" (406 mm)

16.00" (406 mm)

18.20" (460 mm)

(533 mm)21.00"

21.00" (533 mm)

(686 mm)27.00"

(51 mm)2"

(51 mm)2"

2"

(25 mm)1"

(25 mm)1"

(349 mm)

(349 mm)

(349 mm)

W

(413 mm)16.25"

13.75"

13.75"

13.75"

.875"

L

INLETB

INLETA

AIRFLOW

CONNECTIONCOIL

ACCESS PANEL

Fan-PoweredSeries


DimensionalData

WtED

5.88" (149 mm)

4.38" (111 mm)

(kg)Lbs

77 (35)

78 (35)117 (53)

125 (57)

2.

C

9.06" (230 mm)

12.88" (327 mm)

11.38" (289 mm)

BA

19.00" (483 mm)

11.00" (279 mm)


14.00" (356 mm)

9.00" (229 mm)

5.

CONTROL BOXDDC/UCM or ANALOG

FAN CONTROL BOX

29.562" (751 mm)

34.562" (878 mm)

01 & 02

Fan Size

06 & 07

CUSTOMER NOTES:

hanger bracket location

5. Access panel.

(508 mm x 508 mm x 25 mm)

(356 mm x 356 mm x 25 mm)

20" x 20" x 1"

14" x 14" x 1"

Filter Size


clearance for unducted installations.1. Allow a minimum 6" (152 mm) plenum inlet

4. Block-off is required when ducting returnson fan sizes 01 & 02 to provide room toaccess disconnect, fusing, and SCR.



7. Heating coil uninsulated. External insulationmay be field supplied and installed as required.

LW

28.00" (711 mm)

H

W

15.50" (394 mm)

21.50" (546 mm) 30.00" (762 mm)

22.00" (559 mm)

4.00"(102 mm)

L

PRIMARY

AIRVALVE

AIRFLOW

INLET SIZE

(NOMINAL Ø")AVAILABILITY

5", 6", 8" 6", 8", 10"

14", 16"12", 14", 16"

FAN

02

SIZE

01

0706

4.00"

TUBING

(102 mm)

6.50"(165 mm)

FLOW RING

6.50"(165 mm)

AIRFLOW

ACTUATOR

356 mm, 406 mm

152 mm, 203 mm, 254 mm

305 mm, 356 mm, 406 mm


127 mm, 152 mm, 203 mm

INLET SIZE

2.81"E

AIRFLOW

HEATERELECTRIC

A

D

DISCHARGE OUTLET

B

TOP VIEW

FILTER

C

10.00"(254 mm)

DISCHARGE VIEW

PLENUM INLET

SERIES ELECTRIC (VSEF) WITHOUT ATTENUATOR

40.00" (1016 mm)

H

(71 mm)

Fan-PoweredSeries


DimensionalData

54 (25)

46 (21)

4.50" (114 mm)

may be field supplied and installed as required.8. Heating coil uninsulated. External insulation

125 (57)


7. Attenuator is 12" longer than "L" dimension for fan sizes 01 & 02.

9.



FAN CONTROL BOX

FILTER

H

W

VALVEAIR

TUBINGFLOW RING

ACTUATOR

AIRFLOWPRIMARY

L

(254 mm)10.00"

B

(71 mm)2.81"

EA

D

C

PLENUM INLETAIRFLOW

Attn WtLbs(kg)

Unit WtED

4.38" (111 mm)5.88" (149 mm)

(kg)Lbs

77 (35)78 (35)

117 (53)

C

9.06" (230 mm)12.88" (327 mm)11.38" (289 mm)


BA

19.00" (483 mm)

11.00" (279 mm)

14.00" (356 mm)

9.00" (229 mm) 29.562" (751 mm)

34.562" (878 mm)

LWH

15.50" (394 mm)

21.50" (546 mm) 30.00" (762 mm)

22.00" (559 mm)

INLET SIZE

5", 6", 8" 6", 8", 10"

14", 16"12", 14", 16"

FAN

0201

SIZE

0706

356 mm, 406 mm

152 mm, 203 mm, 254 mm305 mm, 356 mm, 406 mm

AVAILABILITY

127 mm, 152 mm, 203 mm

INLET SIZE

28.00" (711 mm)

40.00" (1016 mm)

HEATER

AIRFLOW

ELECTRIC

DISCHARGE OUTLET

6. For Motor access, remove bottom screws on6hanger brackets to slide panel as shown in drawing.

6.


30.00"(762 mm)

40.00"(1016 mm)


4.

2.


2. Filter location with optional Attenuator.2


4. See Installation Documents for exact 4

clearance for unducted installations.( )

l f d d i ll i( )


(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

TOP VIEW

Filter Size

14" x 14" x 1"

20" x 20" x 1"

Fan Size

01 & 02

06 & 07

(356 mm x 356 mm x 25 mm)

(508 mm x 508 mm x 25 mm)

SERIES ELECTRIC (VSEF) WITH OPTIONAL ATTENUATOR

DISCHARGE VIEW

Fan-PoweredSeries


DimensionalData

C

7.80" (198 mm)

3.80" (97 mm)

9.80" (249 mm)

B

AIRFLOW


FAN CONTROL BOX

PRIMARY

W

VALVEAIR

TUBINGFLOW RING

ACTUATOR

(71 mm)2.81"

C

(305 mm)12.00"

A

B

(51 mm)2.00"

(470 mm)18.50"

H6. Heating coil uninsulated. External insulation may be field-supplied and -installed, as required.


(157 mm)6.20"

22.00" (559 mm)

18.00" (457 mm)

30.00" (762 mm)

16.00" (406 mm) 134 (61)

148 (67)

133 (60)

WT LBS(kg)

UNIT WT

A

12.00" (305 mm)

LW

40.00" (1016 mm)

DISCHARGE DIMENSIONSH

17.50" (445 mm)


INLET SIZE

10", 12", 14"

8", 10", 12", 14"


INLET SIZEFAN

0517

0417

0317

203 mm, 254 mm, 305 mm, 356 mm

203 mm, 254 mm, 305 mm

254 mm, 305 mm, 356 mm

24.00" (610 mm)

ELECTRIC HEATER

AIRFLOWDISCHARGE OUTLET

4. Removeable Access panel.

2. See Installation Documents for exact hanger bracket location.

2.

CUSTOMER NOTES:

1. Allow a minimum 6" (152 mm) plenum inlet clearance for unducted installations.


(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"

0417

TOP VIEW

Filter SizeFan Size

SERIES ELECTRIC (VSEF) WITHOUT ATTENUATOR (SIZES 0317, 0417 & 0517)

DISCHARGE VIEW

4.

Fan-PoweredSeries


DimensionalData

48 (22)

C

7.80" (198 mm)

3.80" (97 mm)9.80" (249 mm)

B

AIRFLOW

30.00"(762 mm)

OPTIONAL ATTENUATORFIELD INSTALLED


ANALOG OR DDC/UCMCONTROL BOX

FAN CONTROL BOX

L

FOR MOTOR ACCESSPANEL SLIDES

PRIMARY

W

VALVEAIR

TUBINGFLOW RING

ACTUATOR

(71 mm)2.81"

C

(305 mm)12.00"

A

B

(51 mm)2.00"

(470 mm)18.50"

PLENUM INLETAIRFLOW

H

5.

7. Heating coil uninsulated. External insulation maybe field supplied and installed as required.

4.

hanger brackets to slide panel as shown in drawing.



(157 mm)6.20"

22.00" (559 mm)

18.00" (457 mm)

30.00" (762 mm)

16.00" (406 mm)

(kg)

134 (61)

148 (67)

133 (60)

WT LBS(kg)

UNIT WTWT LBSATEN

A

12.00" (305 mm)

LW

40.00" (1016mm)

DISCHARGE DIMENSIONSH

17.50" (445 mm)(NOMINAL Ø mm)

AVAILABILITYINLET SIZE

10", 12", 14"6", 8", 10", 12", 14"


6", 8", 10", 12"

INLET SIZEFAN

0517

04170317

SIZE

152 mm, 203 mm, 254 mm, 305 mm, 356 mm

152 mm, 203 mm, 254 mm, 305 mm

254 mm, 305 mm, 356 mm

24.00" (610 mm)

ELECTRIC HEATER

AIRFLOWDISCHARGE OUTLET

4. For Motor access, remove bottom screws on 4

2. See Installation Documents for exact 2hanger bracket location

2.




FILTER

(102 mm)4.00"

6.50"(165 mm)

(165 mm)6.50"

(102 mm)4.00"

0517

0317

(406 mm x 508 mm x 25 mm)16" x 20" x 1"

0417

TOP VIEW

Filter SizeFan Size

SERIES ELECTRIC (VSEF) WITH ATTENUATOR (SIZES 0317, 0417 & 0517)

DISCHARGE VIEW

Fan-PoweredSeries


MechanicalSpecifications

MODELS VSCF, VSWF,and VSEFSeries fan-powered terminalunits.

VSCF – Cooling Only

VSWF – With Hot Water Coil

VSEF – With Electric Coil

CASING22-gage galvanized steel. Hangerbrackets, side access, and filter whichis on the plenum inlet are providedas standard.

AGENCY LISTINGThe unit is UL and Canadian ULListed as a room air terminal unit.Control # 9N65.

ARI 880 Certified.

INSULATION

1/2" (12.7 mm) Matte-facedInsulation—The interior surface of theunit casing is acoustically andthermally lined with ½-inch, 1.75 lb/ft3

(12.7 mm, 28.03 kg/m3) compositedensity glass fiber with a high-densityfacing of 4.0 lb/ft3 (64 kg/m3). Theinsulation R-Value is 1.9. The insulationis UL listed and meets NFPA-90A andUL 181 standards. There are noexposed edges of insulation (completemetal encapsulation).

1" (25.4 mm) Matte-facedInsulation—The interior surface of theunit casing is acoustically andthermally lined with 1-inch, 1.55 lb/ft3

(25.4 mm, 24.8 kg/m3) compositedensity glass fiber with a high-densityfacing of 4.0 lb/ft3 (64 kg/m3). Theinsulation R-Value is 3.85 The insulationis UL listed and meets NFPA-90A andUL 181 standards. There are noexposed edges of insulation (completemetal encapsulation).

1/2" (12.7 mm) Foil-facedInsulation—The interior surface of theunit casing is acoustically andthermally lined with ½-inch, 2.0 lb/ft3

(12.7 mm, 32.04 kg/m3) density glassfiber with foil facing. The insulationR-Value is 2.2. The insulation is ULlisted and meets NFPA-90A and UL 181standards as well as bacteriologicalstandard ASTM C 665. There are noexposed edges of insulation (completemetal encapsulation).

1" (25.4 mm) Foil-facedInsulation—The interior surface of theunit casing is acoustically andthermally lined with 1-inch, 2.0 lb/ft3

(25.4 mm, 32.04 kg/m3) density glassfiber with foil facing. The insulationR-Value is 4.3. The insulation is ULlisted and meets NFPA-90A and UL 181standards as well as bacteriologicalstandard ASTM C 665. There are noexposed edges of insulation (completemetal encapsulation).

1" (25.4 mm) Double-wallInsulation—The interior surface ofthe unit casing is acoustically andthermally lined with a 1-inch, 2.1 lb./ft3

(25.4 mm, 33.6 kg/m3) compositedensity glass fiber with high-densityfacing. The insulation R-value is 3.0.The insulation is UL listed and meetsNFPA-90A and UL 181 standards. Theinsulation is covered by an interiorliner made of 26-gage galvanized steel.All wire penetrations are covered bygrommets. There are no exposededges of insulation (complete metalencapsulation).

3/8" (9.5 mm) Closed-cellInsulation—The interior surface of theunit casing is acoustically andthermally lined with 3/8-inch, 4.4 lb/ft3

(9.5 mm, 40.0 kg/m3) closed-cellinsulation. The insulation is UL listedand meets NFPA-90A and UL 181standards. The insulation has anR-Value of 1.4. There are no exposededges of insulation (complete metalencapsulation).

PRIMARY AIR VALVE

Air Valve Round—The primary airinlet connection is an 18-gagegalvanized steel cylinder sized to fitstandard round duct. A multiple-point,averaging flow sensing ring isprovided with balancing taps formeasuring +/-5% of unit catalogedairflow. An airflow-versus- pressuredifferential calibration chart isprovided. The damper blade isconstructed of a closed-cell foam sealthat is mechanically locked betweentwo 22-gage galvanized steel disks.The damper blade assembly is

connected to a cast zinc shaftsupported by self-lubricating bearings.The shaft is cast with a damperposition indicator. The valve assemblyincludes a mechanical stop to preventover-stroking. At 4.0 in. wg, air valveleakage does not exceed 1% ofcataloged airflow.

ATTENUATORThe attenuator is 22-gage galvanizedsteel with an internal acoustical liner.Attenuators have been tested inaccordance with ARI 880 standards.

FAN MOTORSingle-speed, direct-drive, permanentsplit capacitor type. Thermal overloadprotection provided. Motors will bedesigned specifically for use with anopen SCR. Motors will be single-speedwith standard SCR for speed control.Motors will accommodate anti-backward rotation at start up. Motorand fan assembly is isolated fromterminal unit.

FAN SPEED CONTROL

Variable Speed Control Switch(SCR)—The SCR speed control deviceis provided as standard and allows theoperator infinite fan speed adjustment.

TRANSFORMERThe 50-VA transformer is factory-installed in the fan control box toprovide 24 VAC for controls.

POWER DISCONNECTThe power disconnect is provided asstandard and allows the operator toturn the unit on or off by toggling tothe appropriate setting. This switchbreaks both legs of power to the fanand the electronic controls (ifapplicable).

OUTLET CONNECTION

Flanged Connection—Arectangular opening on the unitdischarge to accept a 90° flangedductwork connection.

FILTERA 1" (25 mm) filter is provided on theplenum inlet and attaches to the unitwith a filter frame.

VSXFInlet 01 02 0317 0417 0517 06 07

5" X6" X X X X8" X X X X10" X X X X X12" X X X X X14" X X X X16" X X

Fan–Inlet Combinations:

Fan-PoweredSeries


System Communications—TheController is designed to send andreceive data from a Tracer Summit™ orother Trane controllers. Current unitstatus conditions and setpoints may bemonitored and/or edited via this datacommunication feature. The networktype is a twisted wire pair shieldedserial communication.ANALOG ELECTRONIC CONTROLS

Analog Actuator—A Trane 3- wire,24-VAC, floating-point control actuatorwith linkage release button. Torque is35 in-lb minimum and is non-springreturn with a 90-second drive time.Travel is terminated by end stops atfully-opened and -closed positions. Anintegral magnetic clutch eliminatesmotor stall.Analog Electronic Controller—The controller consists of a circuitboard that offers basic VAV unitoperation and additional overridefunctions and operates using 24 VACpower. The controller uses a capacitivetype pressure transducer to maintainconsistent air delivery regardless ofsystem pressure changes. Theenclosure has 7/8" (22 mm) knockoutsfor remote control wiring. A Traneelectronic zone sensor is required.


ACCESS PANELInternal access is provided by theremoval of side panel.

HOT WATER COIL

Series Water Coils—factory-installedon the fan discharge. The coil has1-row with 144 aluminum-plated finsper foot (.305 m) and, if needed, 2-rowwith 144 aluminum-plated fins per foot(.305 m). Full fin collars provided foraccurate fin spacing and maximumfin-tube contact. The 3/8" (9.5 mm)OD seamless copper tubes aremechanically expanded into the fincollars. Coils are proof tested at450 psig (3102 kPa) and leak tested at300 psig (2068 kPa) air pressure underwater. Coil connections are brazed.Gasketed access panels, which arestandard, are attached with screws.

ELECTRIC HEAT COILThe electric heater is factory-providedand -installed, UL recognizedresistance open-type heater. It alsocontains a disc-type automatic pilotduty thermal primary cutout, andmanual reset load carrying thermalsecondary device. Heater elementmaterial is nickel-chromium. The heaterterminal box is provided with 7/8" (22mm) knockouts for customer powersupply. Terminal connections are platedsteel with ceramic insulators. Heatercontrol access is on the discharge sideof the unit. All fan-powered units withelectric reheat are single-pointpower connections.

ELECTRIC HEAT OPTIONS

Magnetic Contactor—An optionalelectric heater 24-volt contactor for usewith direct digital control (DDC) oranalog electronic controls.

Mercury Contactor—An optionalelectric heater 24-volt contactor for usewith direct digital control (DDC) oranalog electronic controls.

P.E. Switch with MagneticContactor—This optional switch andmagnetic contactor is for use withpneumatic controls.

P.E. Switch with MercuryContactor—This optional switchoptional and mercury contactor is foruse with pneumatic controls.

Airflow Switch—An optional airpressure device designed to disablethe heater when the system fan is off.

Power Fuse—If a power fuse ischosen with a unit containing electricheat, then a safety fuse is located in theelectric heater’s line of power to

prevent power surge damage to theelectric heater.Any electric heat unit with a calculatedMCA greater than or equal to 30 willhave a fuse provided.Disconnect Switch—An optionalfactory-provided door interlockingdisconnect switch on the heater controlpanel disengages primary voltage tothe terminal.UNIT CONTROLS SEQUENCEOF OPERATIONThe controller will start and run the fancontinuously during the occupiedmode and intermittently during theunoccupied mode. Upon a further callfor heat, any hot water or electric heatassociated with the unit is enabled.DIRECT DIGITAL CONTROLS

DDC Actuator—Trane 3-wire,24-VAC, floating-point control actuatorwith linkage release button. Torque is35 in-lb minimum and is non-springreturn with a 90-second drive time.Travel is terminated by end stops atfully opened and closed positions. Anintegral magnetic clutch eliminatesmotor stall.Direct Digital Controller—Themicroprocessor based terminal unitcontroller provides accurate, pressure-independent control through the useof a proportional integral controlalgorithm and direct digital controltechnology. The controller, named theUnit Control Module (UCM), monitorszone temperature setpoints, zonetemperature and its rate of change,and valve airflow using a differentialpressure signal from the pressuretransducer. Additionally, the controllercan monitor either supply duct airtemperature or CO2 concentration viaappropriate sensors. The controller isprovided in an enclosure with 7/8"(22 mm) knockouts for remote controlwiring. A Trane UCM zone sensor isrequired.DDC Zone Sensor—The UCMcontroller senses zone temperaturethrough a sensing element located inthe zone sensor. In addition to thesensing element, zone sensor optionsmay include an externally-adjustablesetpoint, communications jack for usewith a portable edit device, and anoverride button to change theindividual controller from unoccupiedto occupied mode. The override buttonhas a cancel feature that will return thesystem to unoccupied. Wired zonesensors utilize a thermistor to vary thevoltage output in response to changes

in the zone temperature. Wiring to theUCM controller must be 18- to 22-awg.twisted pair wiring. The setpointadjustment range is 50–88ºF (10–31°C).Depending upon the features availablein the model of sensor selected, thezone sensor may require from a 2-wireto a 5-wire connection. Wireless zonesensors report the same zoneinformation as wired zone sensors, butdo so using radio transmittertechnology. Therefore with wireless,wiring from the zone sensor to theUCM is unnecessary.Digital Display Zone Sensor withLiquid Crystal Display (LCD)—The digital display zone sensorcontains a sensing element, whichsends a signal to the UCM. A LiquidCrystal Display (LCD) displays setpointor space temperature. Sensor buttonsallow the user to adjust setpoints, andallow space temperature readings tobe turned on or off. The digital displayzone sensor also includes acommunication jack for use with aportable edit device, and an overridebutton to change the UCM fromunoccupied to occupied. Theoverride button has a cancel feature,which returns the system tounoccupied mode.

Fan-PoweredSeries



Analog Electronic Thermostat—This single-temperature, wall-mountedelectronic device utilizes a thermistor tovary the voltage output in response tochanges in the zone temperature.Connections to the VAV unit circuitboard are made using standard three-conductor thermostat wire. Thesetpoint adjustment range is 63–85ºF(17–29°C). The sensor is available intwo models. One model has aconcealed, internally-adjustablesetpoint. The other model has anexternally-adjustable setpoint.

PNEUMATIC CONTROLS

Normally Open Actuator—Pneumatic 3 to 8 psig (20 to 55 kPa)spring-range pneumatic actuator.

3011 Pneumatic Volume Regulator(PVR)—The regulator is a thermostatreset velocity controller, whichprovides consistent air delivery within5% of cataloged flow down to 18% ofunit cataloged cfm, independent ofchanges in system static pressure.Factory-calibrated, field-adjustablesetpoints for minimum and maximumflows. Average total unit bleed rate,excluding thermostat, is 28.8 scim at20 psig (7.87 ml/min at 138 kPa) supply.

UNIT OPTIONS

Power Fuse (VSCF, VSWF)—Optional fuse is factory-installed in theprimary voltage hot leg.

Hot Water Valves

Two-Position Valve—The valve is afield-adaptable, 2-way or 3-wayconfiguration and ships with a cap tobe field-installed when configured as a2-way valve. All connections areNational Pipe Thread (NPT). The valvebody is forged brass with a stainlesssteel stem and spring. Upon demand,the motor strokes the valve. When theactuator drive stops, a spring returnsthe valve to its fail-safe position.

Flow Capacity – 1.17 CvOverall Diameter – ½" NPTClose-off Pressure – 30 psi (207 kPa)

Flow Capacity – 3.0 CvOverall Diameter – 3/4" NPTClose-off Pressure – 14.5 psi (100 kPa)

Flow Capacity – 6.4 CvOverall Diameter – 1" NPTClose-off Pressure – 9 psi (62 kPa)

Maximum Operating FluidTemperature – 203ºF (95ºC)

Maximum System Pressure – 300 psi(2067 kPa).

Maximum Static Pressure – 300 psi(2067 kPa)

Electrical Rating – 7 VA at 24 VAC,6.5 Watts, 50/60 Hz

8 feet (2.44 m) of plenum rated wirelead is provided with each valve.

Proportional Water Valve—Thevalve is a field-adaptable, 2-way or 3-way configuration and ships with a capover the bottom port. This configuresthe valve for 2-way operation. For 3-way operation, remove the cap. Thevalve is designed with an equalpercentage plug. The intended fluid iswater or water and glycol (50%maximum glycol). The actuator is asynchronous motor drive. The valve isdriven to a predetermined position bythe UCM controller using aproportional plus integral controlalgorithm. If power is removed, thevalve stays in its last position. Theactuator is rated for plenumapplications under UL 94-5V and UL873 standards.

Pressure and Temperature Ratings –The valve is designed and tested in fullcompliance with ANSI B16.15 Class250 pressure/temperature ratings,ANSI B16.104 Class IV control shutoffleakage, and ISA S75.11 flowcharacteristic standards.

Flow Capacity – 7.30 Cv, 4.60 Cv,1.80 Cv, and 0.79 Cv

Overall Diameter – ½" NPT, ¾" NPT(7.3 Cv)

Maximum Allowable Pressure – 345 psi(2415 kPa)

Maximum Operating FluidTemperature – 281ºF (138°C)

Maximum Close-off Pressure – 55 psi

Electrical Rating – 4 VA at 24 VAC.

10 feet (3.05 m) of plenum rated22-gage wire for connection.Terminations are #6 stabs.