pcu-n-d 40
TRANSCRIPT
Air Change Australia Pty Ltd accept no responsibility for possible errors in catalogues, brochures and other printed material. Air Change Australia Pty Ltd reserves the right to alter its products without notice. © Air Change Australia Pty Ltd 2018.PCUND40TECHAU01.01
PRECISE CONTROL UNITS
PCU-N-D 40Technical Data
Airflow
Supply Air 4000 l/s (nominal)
Outside Air 0 - 100% as per project requirements
Refrigeration
Cooling Capacity Sized to project requirements
Supply Air Moisture Content >8 g/kg dry air
Cooling Stage DX Coil (modulating)
Reheat Stage Hot Gas Reheat Coil (modulating)
Compressor Type Variable Speed Scroll
(BLDC or PMSM Inverter)
Refrigerant R-410A
Reverse Cycle Available upon request
Fans
Type EC Plug
Total Fans x4 (nominal selection*)
Nominal Power 2.5 kW ea. (nominal selection*)
Fan Diameter 350 mm (nominal selection*)
Fan Speed (max.) 2970 RPM (nominal selection*)
Motor Efficiency Class IE4
Ingress Protection Class IP54
Impeller Construction Non-metallic Composite
Max. External Static Press. Approx. 1150 Pa @ 4000 l/s
Speed Control Integrated Constant Volume Control
or via External Speed Signal
Supp
ly A
ir
Fans
Type EC Axial
Total Fans x4 (nominal selection†)
Nominal Power 3.1 kW ea. (nominal selection†)
Fan Diameter 800 mm (nominal selection†)
Fan Speed (max.) 1100 RPM (nominal selection†)
Motor Efficiency Class IE4
Ingress Protection Class IP54
Speed Control Integrated Head Pressure Control
Electrical & Controls
Electrical Input 415 V / 3 ph / 50 Hz
Full Load Amps Refer to PCU-N-D 40 electrical page
Controls ClimaSync Control System included
(refer to PCU ClimaSync page)
Cabinet
Weatherproof Yes
Panel Construction 50 mm PIR Sandwich Panel
(FM Approved 4880/4881 - Class 1)
Panel Finish Colorbond “Surfmist”
Panel R-Value 2.63 K.m2/W
Panel Joiner Material UV Resistant Polymer
Base Frame Galvanised Steel RHS with Lifting Lugs
Condenser Configurations Split or Packaged
Filter Section Optional with Split Configuration
Optional with Packaged Configuration
Filtration Grade As per project requirements
Cond
ense
r A
ir
* Supply air fan selection options are available. † Condenser fan selection is dependent on the required cooling capacity.
Contact your Air Change representative for a psychrometric unit selection
DX Coil Reheat Coil
Outside air and return air intake
Air is precisely cooled to the required
moisture content (>8g/kg dry air)
Air is precisely reheated to the
required dry-bulb temperature
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
Air Change Australia Pty Ltd accept no responsibility for possible errors in catalogues, brochures and other printed material. Air Change Australia Pty Ltd reserves the right to alter its products without notice. © Air Change Australia Pty Ltd 2018.PCUND40TECHAU01.01
PRECISE CONTROL UNITS
PCU-N-D 40Dimensions
Indicative Packaged Configuration Dimensions
Required Cooling Capacity
100kWr 140kWr 180kWr
Overall Depth (mm) 3450 3950 4250
Body Depth (mm) 3250 3750 4050
Overall Width (mm) 2300 2300 2300
Body Width (mm) 2300 2300 2300
Overall Height (mm) 2150 2100 2150
Body Height (mm) 1700 1700 1700
Weight (kg) 2000
* Dimensions and weight are subject to change, depending on the required cooling capacity, design conditions, and other project requirements. Refer to project certified drawings for finalised details.
Body
Wid
th
Body Depth
Overall Depth
Ove
rall
Wid
th
PLAN VIEW
Min LHS Clearance:800mm
Min RHS Clearance:800mm
Fan & CoilAccess
Bod
y H
eigh
t
Ove
rall
Hei
ght
SA Spigot550 1300
CompressorAccess
CondenserCoil15
0
CondenserAccess
50
SA Spigot1400
120
OA & RA Spigot 1550
OA
& R
ASp
igot
134
5
215
RIGHT SIDE VIEW BACK VIEWFRONT VIEW
Spigot size & locationcan be revised according to project requirements (within design limitations)
Packaged Configuration (Optional Filter Section not Shown)*
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
Air Change Australia Pty Ltd accept no responsibility for possible errors in catalogues, brochures and other printed material. Air Change Australia Pty Ltd reserves the right to alter its products without notice. © Air Change Australia Pty Ltd 2018.PCUND40TECHAU01.01
PRECISE CONTROL UNITS
PCU-N-D 40Dimensions
Overall Depth2150
Body Depth1950
Body
Wid
th23
00
Ove
rall
Wid
th23
00
PLAN VIEW
Min LHS Clearance:800mm
Min RHS Clearance:800mm
Fan & CoilAccess
Pipe Connections
Ove
rall
Hei
ght
1800
Body
Hei
ght
1700
Compressor Access
100
400
SA Spigot900
SA S
pigo
t90
0
350 50
OA & RA Spigot1550
140
OA
& R
A
Spig
ot 1
340
RIGHT SIDE VIEW BACK VIEWFRONT VIEW
Spigot size & locationcan be revised according to project requirements (within design limitations)
Overall Width
Ove
rall
Dep
th
Min Back Clearance:500mm
Min LHS Clearance:500mm
Min Front Clearance:500mm
Body
Hei
ght
Ove
rall
Hei
ght
Pipe Connections
PLAN VIEW
FRONT VIEWLEFT SIDE VIEW
Indicative Condensing Unit Dimensions
Required Cooling Capacity
100kWr 140kWr 180kWr
Overall Depth (mm) 2500 1600 1800
Overall Width (mm) 2900 3300 3700
Overall Height (mm) 1400 1400 1400
Body Height (mm) 1100 1100 1100
Weight (kg) 750
* Dimensions and weight are subject to change, depending on the required cooling capacity, design conditions, and other project requirements. Refer to project certified drawings for finalised details.
Indicative AHU weight: 1050kg
Split Configuration Condensing Unit*
Split Configuration AHU (Optional Filter Section Not Shown)*
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
Air Change Australia Pty Ltd accept no responsibility for possible errors in catalogues, brochures and other printed material. Air Change Australia Pty Ltd reserves the right to alter its products without notice. © Air Change Australia Pty Ltd 2018.PCUND40TECHAU01.01
PRECISE CONTROL UNITS
PCU-N-D 40Electrical
Indicative Electrical Input details†
Required Cooling Capacity100kWr 140kWr 180kWr
Voltage / Phases / Frequency 415V / 3ph / 50Hz 415V / 3ph / 50Hz 415V / 3ph / 50Hz
Full Load Amps 91A 158A 158A
* Connection details are subject to change, depending on project requirements. Refer to project certified electrical diagrams for finalised details. † Power details are subject to change, depending on the required cooling capacity and other project requirements. Refer to project certified electrical diagrams for finalised details.
Wiring Diagram — Packaged Configuration*
Wiring Diagram — Split Configuration*
Electrical Input
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz
Air Change Australia Pty Ltd accept no responsibility for possible errors in catalogues, brochures and other printed material. Air Change Australia Pty Ltd reserves the right to alter its products without notice. © Air Change Australia Pty Ltd 2018.PCUND40TECHAU01.01
PRECISE CONTROL UNITS
PCU-N-D 40Airflow & Noise
4000l/s @ 300Pa External Static Pressure Inlet
Frequency (Hz) sum 63 125 250 500 1000 2000 4000 8000
A-weighted (dB) 80 45 56 72 75 71 72 69 67
Non A-weighted (dB) 84 71 70 80 78 71 71 69 69
Outlet
Frequency (Hz) sum 63 125 250 500 1000 2000 4000 8000
A-weighted (dB) 85 46 58 73 76 81 79 75 71
Non A-weighted (dB) 87 72 72 82 80 81 78 74 72† Noise data considers supply air fans only, excluding compressor noise and condenser fan noise. Noise attenuation by the cabinet is also not
considered. Filter pressure drop to be factored into the 300Pa external static pressure.
Max.airflow
0
200
400
600
800
1000
1200
1400
1600
0 1000 2000 3000 4000 5000 6000
Exte
rnal
Sta
tic P
ress
ure
(Pa)
Airflow (l/s)
2970 RPM (Max.) 2081 RPM (4000 l/s @ 300 Pa external static pressure)
Supply Air Fan Acoustics (Sound Power)†
* Fan curve makes allowance for internal pressure drop of unit (excluding filters). This pressure drop is subject to change, depending on project requirements. Supply air fan selection options are available.
Supply Air Fan Curve*
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz