submittal chiller cop 6.02
DESCRIPTION
CHiller COP 6.02TRANSCRIPT
Water Cooled Centrifugal Chiller
Page 1 of 3
Job Information Technical Data Sheet
Job Name C‐Empresal La Molina
Date 8/1/2014
Submitted By Fernando Mejia
Software Version 09.61
Unit Tag CH‐1‐CH‐2.30.4‐14
Starter FPA# AUTO_FPA_EXPORT
Unit Overview
Model Number Capacity ton
NPLV kW/ton
Voltage Drive Type ASHRAE 90.1
WSC087M 500.0 0.367 380 V / 60 Hz VFD/UM (060YMW)
'10
Unit
Model Number: WSC087MBC49U/E3012‐BE‐2**/C2612‐BLYY‐2*****/R134‐BAABM‐U
Approval: AHRI and ETL / cETL Vessel Code: ASME
Compressor Quantity Capacity Control Refrigerant Type Refrigerant Weight Oil Cooler Type
1 Inlet Guide Vanes R134a 1114 lb Water Cooled
Evaporator
Entering Fluid Temperature Leaving Fluid Temperature Fluid Type Actual Fluid Flow Minimum Fluid Flow
53.99 °F 44.00 °F Water 1200.00 gpm 267.2 gpm
Length Diameter Number ofPasses
Tube Fouling Factor
Material Wall Thickness
12 ft 30 in 2 Copper 0.025 in 0.00010 °F.ft².h/Btu
Condenser
Entering Fluid Temperature Leaving Fluid Temperature Fluid Type Fluid Flow
85.00 °F 93.60 °F Water 1600.00 gpm
Length Diameter Number ofPasses
Tube Fouling Factor
Material Wall Thickness
12 ft 26 in 2 Copper 0.025 in 0.00025 °F.ft².h/Btu
Unit Performance
Design
Capacity ton
Input kW
Efficiency kW/ton
RLA A
NPLVkW/ton
Part Load Efficiency Evaporator Fluid Condenser Fluid
75%kW/ton
50%kW/ton
25%kW/ton
Pressure Drop ft H₂O
Entering Temperature
°F
Pressure Drop ft H₂O
LeavingTemperature
°F
500.0 291.9 0.584 490 0.367 0.427 0.314 0.413 25.4 53.99 23.2 93.60
Water Cooled Centrifugal Chiller
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Unit Performance
Performance Points Rated at AHRI Condenser Relief
Point # % of Design Load
Capacity ton
Input kW
Efficiency kW/ton
RLAA
Evaporator Fluid Condenser Fluid
Flowgpm
Temperature Pressure Drop ft H₂O
Flow gpm
Temperature Pressure Drop ft H₂O
Entering°F
Leaving°F
Entering°F
Leaving°F
1 100.0 500.0 291.9 0.584 490 1,200.00 53.99 44.00 25.4 1,600.00 85.00 93.60 23.2
2 90.0 450.0 233.0 0.518 404 1,200.00 52.99 44.00 25.4 1,600.00 81.00 88.61 23.5
3 80.0 400.0 182.6 0.456 334 1,200.00 51.99 44.00 25.5 1,600.00 77.00 83.65 23.9
4 70.0 350.0 139.5 0.399 277 1,200.00 50.99 44.00 25.5 1,600.00 73.00 78.72 24.3
5 60.0 300.0 104.4 0.348 232 1,200.00 49.99 44.00 25.6 1,600.00 69.00 73.83 24.7
6 50.0 250.0 78.5 0.314 201 1,200.00 49.00 44.00 25.6 1,600.00 65.00 68.99 25.1
7 40.0 200.0 67.7 0.338 188 1,200.00 48.00 44.00 25.7 1,600.00 65.00 68.19 25.1
8 30.0 150.0 57.2 0.381 175 1,200.00 47.00 44.00 25.7 1,600.00 65.00 67.40 25.2
9 20.0 100.0 46.1 0.461 162 1,200.00 46.00 44.00 25.7 1,600.00 65.00 66.61 25.2
10 10.0 50.0 32.0 0.640 145 1,200.00 45.00 44.00 25.8 1,600.00 65.00 65.80 25.3
Service Data
Service Points Rated at AHRI Condenser Relief
Point # Superheat Δ °F
Subcooling Δ °F
Evaporator Fluid Condenser Fluid
Temperature°F
Pressurepsig
Velocityft/s
Temperature °F
Pressurepsig
Velocityft/s
1 1.0 7.7 42.8 37.8 8.1 95.2 114.4 8.2
2 1.0 7.0 42.9 38.0 8.1 90.1 104.5 8.2
3 1.0 6.3 43.1 38.1 8.1 85.0 95.2 8.2
4 1.0 5.6 43.2 38.2 8.1 79.9 86.6 8.2
5 1.0 4.9 43.3 38.3 8.1 74.9 78.5 8.2
6 1.0 4.1 43.4 38.4 8.1 69.9 70.9 8.2
7 1.0 3.4 43.5 38.6 8.1 68.9 69.5 8.2
8 1.0 2.7 43.6 38.7 8.1 67.9 68.1 8.2
9 1.0 1.8 43.8 38.8 8.1 67.0 66.8 8.2
10 1.0 0.9 43.9 38.9 8.1 66.0 65.4 8.2
Physical
Evaporator
Inlet Location Header Type Header Material Tube Sheet Material Design Pressure (Waterside)
Right Dished, Grooved Carbon Steel Carbon Steel 150 psig
Condenser
Inlet Location Header Type Header Material Tube Sheet Material Design Pressure (Waterside)
Right Dished, Grooved Carbon Steel Carbon Steel 150 psig
Electrical
Voltage RLA LRA Power Connection
Power Factor MCA MOCP Inrush Value
Correction Corrected
380 V / 60 Hz / 3 Phase 490 A 4320 A Single Point
Inherent 0.96 619 A 864 A 588 A
Drive
Type Model Location Harmonic Distortion Enclosure Type Motor Protection
VFD 060YMW Unit Mounted Standard NEMA 1 Standard
Water Cooled Centrifugal Chiller
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Sound (without insulation)
Sound Pressure
63 Hz 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz Overall 75% Load 50% Load 25% Load
69.0 67.0 69.0 73.0 77.0 80.0 80.0 75.0 85.5 83.0 83.0 84.0
Sound Pressure (dB) measured in accordance with ANSI/AHRI Standard 575‐2008 (‘A’ weighted)
Options
Basic Unit
Packaging: Wood Skid only
Insulation
Thermal: 0.75" on evap shell, suction piping, compressor inlet & motor barrel
Control
Communication Protocol: BACnet MS/TP
Warranty
Unit Startup: None Required
Standard Warranty: First Year Entire Unit Parts only (no Labor)Delayed Warranty Start: None (Startup 12‐18 months after ship date)
AHRI Certification
Certified in accordance with the AHRI Water‐Cooled Water Chilling Packages Using Vapor Compression Cycle Certification Program, which is based on AHRI Standard 550/590 (I‐P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org
Notes
1. Above RLA, MCA and MOCP values are per Compressor.2. Performance kW values are total kW, unless noted otherwise. 3. Minimum flow is based upon standard condenser water relief and not increased lift due to constant condenser water
temperature. 4. WSC/WDC 063,079,087,100,113,126 models utilize water‐cooled oil cooler as standard equipment. 5. Use only copper supply wires with ampacity based on 75°C conductor rating. (Exception: for equipment rated over 2000
volts, 90°C or 105°C rated conductors shall be used). Connections to terminals must be made with copper lugs and copper wire.
Accessories
Optional
Part Number Description
017503301 Flow Switch, Paddle, 3‐8" Dia, 150PSI, Qty 1 (Not WDC)