Physical Data - Ycas R-407C (Si Units) - York YCAS Series Installation Operation & Maintenance

Technical Data

PHYSICAL DATA - YCAS R-407C (SI UNITS)

Refrigerant R-407C Optimized
General Unit Data
Unit Capacity at 7°C water & 35°C ambient, kW
Number of Independent Refrigerant Circuits
Refrigerant Charge, R-407C, Ckt.-1/Ckt.-2/Ckt.-3/Ckt.-4, kg
Oil Charge, Ckt.-1/Ckt.-2/Ckt.-3/Ckt.-4, liters
Shipping Weight:
Aluminum Fin Coils, kg
Copper Fin Coils, kg
Operating Weight:
Aluminum Fin Coils, kg
Copper Fin Coils, kg
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
Nominal Size, Ckt.-1 / Ckt.-2/Ckt.-3/Ckt.-4
Condensers, High Effi ciency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m
2
Number of Rows
Fins per meter
Condenser Fans
Number, Ckt.-1/Ckt.-2/Ckt.-3/Ckt.-4
Standard Fans
Fan Motor, HP / kW
Fan & Motor Speed, revs./sec.
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec.
Low Noise Fans
Fan Motor, HP / kW
Fan & Motor Speed, revs./sec.
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec.
High External Static Fans
Fan Motor, HP / kW
Fan & Motor Speed, revs./sec.
Fan Diameter, mm
Fan Tip Speed, m/sec.
Total Chiller Airfl ow, l/sec. (at 100 Pa external static)
Evaporator, Direct Expansion
Water Volume, liters
Maximum Water Side Pressure, Bar
1
Maximum Refrigerant Side Pressure, Bar
Minimum Chilled Water Flow Rate, l/s
Maximum Chilled Water Flow Rate, l/s
Water Connections, inches
NOTE:
1. Optional 21 Bar Waterside available.
48
0685EB 0775EB 0835EB
692 782 829
3 3 3
78/78/91 88/88/88 91/88/88
15/15/15 15/15/15 15/15/15
8,363 9,142 9,231
9,056 9,998 10,087
9,081 9,817 9,906
9,774 10,673 10,762
3 3 3
190/190/280 250/250/250 280/250/250 280/280/280
29.73 35.67 35.67
3 3 3
512 512 512
3/3/4 4/4/4 4/4/4
3/2.6 3/2.6 3/2.6
15.8 15.8 15.8
900 900 900
45 45 45
72,688 87,226 87,226
3/2.4 3/2.4 3/2.4
11.5 11.5 11.5
900 900 900
33.75 33.75 33.75
71,234 85,481 85,481
5 / 3.8 5 / 3.8 5 / 3.8
16.1 16.1 16.1
900 900 900
45.5 45.5 45.5
72,688 87,226 87,226
762 914 914
10 10 10
24 24 24
18.50 21.00 21.00
67.64 76.03 76.03
10 10 10
MODEL NUMBER YCAS
0905EB 0965EB 1065EB
898 923 1056
3 3 4
91/91/91 99/99/99 88/88/88/88 91/91/88/88
15/15/15 15/15/15 15/15/15/15 15/15/15/15
9,310 10,061 11,922
10,167 11,161 13,109
9,986 10,737 12,877
10,842 11,836 14,064
3 3 4
250/250/
280/280/280
250/250
35.67 47.56 47.56
3 3 3
512 512 512
4/4/4 5/5/6 4/4/4/4
3/2.6 3/2.6 3/2.6
15.8 15.8 15.8
900 900 900
45 45 45
87,226 116,300 116,300
3/2.4 3/2.4 3/2.4
11.5 11.5 11.5
900 900 900
33.75 33.75 33.75
85,481 113,974 113,974
5 / 3.8 5 / 3.8 5 / 3.8
16.1 16.1 16.1
900 900 900
45.5 45.5 45.5
87,226 116,300 116,300
914 914 1013
10 10 10
24 24 24
21.00 21.00 27.20
76.03 76.03 101.00
10 10 10
FORM 201.19-NM8 (804)
1135EB 1215EB
1125 1194
4 4
91/91/91/91
15/15/15/15
11,994 12,045
13,171 13,242
12,950 13,000
14,127 14,197
4 4
280/280/ 280/280/
250/250 280/280
47.56 47.56
3 3
512 512
4/4/4/4 4/4/4/4
3/2.6 3/2.6
15.8 15.8
900 900
45 45
116,300 116,300
3/2.4 3/2.4
11.5 11.5
900 900
33.75 33.75
113,974 113,974
5 / 3.8 5 / 3.8
16.1 16.1
900 900
45.5 45.5
116,300 116,300
1013 1013
10 10
24 24
27.20 27.20
101.00 101.00
10 10
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