Software Version: AECworks v11.51
Date: 2022/12/05 10:07:55
YVWE Chiller Performance Specification
Project information
Project Name:
Location:
Engineer:
Contractor:
Factory:
GBI
Sold To:
Customer Purchase Order No.:
Customer Contract No.:
Order Date:
2022/12/02
Unit Tag
Qty
Model No.
Capacity
(Ton)
Power Supply
Refrigerant
CH-300TR-712-1
1
YVWE355CA50A22WAX
300.0
380V/3Ph/50Hz
R-134a
Unit Data
Evaporator
Condenser
EFT (°F):
53.60
86.00
LFT (°F):
44.60
95.00
Flow Rate (GPM):
797.4
936.6
Pressure Drop (ft water):
21.5
21.0
Water
Water
2
2
0.000100
0.000250
0.025" Enhanced Boling Copper
0.025" CSL Enhanced Copper
Design Working Pressure (psig):
150
150
Water Box Weight, ea (kg) :
53
77
Return Head Weight (kg):
24
41
Fluid Type (%):
Circuit No. of Passes:
Fouling Factor (hr•ft²F/Btu):
Tube Description:
Water Weight (kg):
776
Performance Data
Other
Input Power (kW):
174.0
Operating Wt. (kg):
7616
Efficiency(kW/TR):
0.5800
Shipping Wt. (kg):
6840
NPLV.IP(kW/TR):
0.3540
Each Isolator Avg (kg):
1904
Heat Rejection(Btu/h):
4.194
Refrigerant Wt. (kg):
280
Oil Charge (L):
40
Harmonic Filter:
No
Variable Vi:
No
Sound Pressure Level(dBA):
82
Electrical Data
Comp FLA1#2#:
293
Min. Circuit Ampacity:**
675
Comp MLA1#2#:*
540
Min Fuse/CB Rating:**
800
Comp LRA1#2#:
2754
Max. Fuse/CB Rating:
1200
Type Starter:
VSD
VSD Hz:
42.2
* MLA Value is the maximum current Amp. of the compressor running at the boundary of the operation map.
Printed: 12/5/2022 10:07:58 AM
PERFORMANCE SPECIFICATION
Page 1 of 2
Software Version: AECworks v11.51
Date: 2022/12/05 10:07:55
**The MCA and Min fuse/CB rating is based on the chiller's MLA to insure every possible conditions and (worst) cases. Each
region and country may have different regulations regarding the MCA and fuse/CB sizing. The consultant can judge the preferable
size depends on the local regulation and project request.
Partload Performance
% Load
Capacity
Input Power
EEFT
ELFT
Evap. PD
Evap. Flow
CEFT
CLFT
Efficiency
%
Ton
kW
°F
°F
ft water
GPM
°F
°F
kW/TR
100.0
300.0
174.0
53.60
44.60
21.5
797.3
86.00
94.99
0.5800
90.0
270.0
149.0
53.60
44.60
17.8
717.6
86.00
94.04
0.5517
80.0
240.0
127.6
53.60
44.60
14.4
637.9
86.00
93.11
0.5318
70.0
210.0
110.2
53.60
44.60
11.3
558.1
86.00
92.21
0.5248
60.0
180.0
93.46
53.60
44.60
8.60
478.4
86.00
91.32
0.5192
50.0
150.0
79.29
53.60
44.60
6.21
398.7
86.00
90.44
0.5286
40.0
120.0
65.48
53.60
44.60
4.17
318.9
86.00
89.57
0.5456
30.0
90.00
46.73
53.60
44.60
2.42
239.2
86.00
88.66
0.5192
20.0
60.00
40.57
53.13
44.60
1.20
168.2
86.00
87.84
0.6762
18.2
54.50
41.79
52.35
44.60
1.20
168.2
86.00
87.71
0.7668
Notes:
Certified in accordance with the AHRI Water-Cooled Water-Chilling and Heat Pump Water-Heating 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.
Auxiliary components included in total KW - oil pump & heater,chiller controls.
Printed: 12/5/2022 10:07:58 AM
PERFORMANCE SPECIFICATION
Page 2 of 2