49
JOHNSON CONTROLS
FORM 201.18-NM7
PHYSICAL DATA
SI UNITS
NOTE:
1
Optional 21 Bar Waterside available
Refrigerant R-407C Optimized
MODEL NUMBER YCAS
0098EB 0118EB 0128EB 0138EB 0148EB 0158EB 0178EB 0198EB 0208EB
General Unit Data
Unit Capacity at 7°C water & 35°C ambient, kW 310
379
398
444
466
517
583
632
685
Number of Independent Refrigerant Circuits
2
2
2
2
2
2
2
2
2
Refrigerant Charge, R-407C, Ckt.-1/Ckt.-2, kg. 75/75
78/75
85/82
85/85
85/85
88/85
88/88
100/97
100/100
Oil Charge, Ckt.-1/Ckt.-2, liters
15/15
15/15
15/15
15/15
15/15
15/15
15/15
15/15
15/15
Shipping Weight:
Aluminum Fin Coils, kg.
3,490
3,763
4,668
4,534
4,885
4,918
5,064
5,559
5,724
Copper Fin Coils, kg.
3,922
4,189
5,245
5,108
5,462
5,495
5,637
6,285
6,445
Operating Weight:
Aluminum Fin Coils, kg.
3,635
3,908
5,015
4,679
5,232
5,265
5,411
5,906
6,071
Copper Fin Coils, kg.
4,068
4,334
5,591
5,253
5,809
5,842
5,984
6,632
6,792
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller
2
2
2
2
2
2
2
2
2
Nominal Size, Ckt.-1 / Ckt.-2
175/175 225/175 225/175 225/225
225/225 285/225 285/285 335/285 335/335
Condensers, High Efficiency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, m
2
17.84 17.84 23.78 23.78 23.78 23.78 23.78 29.73 29.73
Number
of
Rows
3 3 3 3 3 3 3 3 3
Fins per meter
512
512
512
512
512
512
512
512
512
Condenser Fans
Number, Ckt.-1/Ckt.-2
3/3
3/3
4/4
4/4
4/4
4/4
4/4
5/5
5/5
Standard Fans
Fan Motor, HP / kW
2/1.8
2/1.8
2/1.8
2/1.8
2/1.8
2/1.8
2/1.8
2/1.8
2/1.8
Fan & Motor Speed, revs./sec.
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
Fan
Diameter,
mm
900 900 900 900 900 900 900 900 900
Fan Tip Speed, m/sec.
53.7
53.7
53.7
53.7
53.7
53.7
53.7
53.7
53.7
Total Chiller Airflow, l/sec.
39,930
39,930
53,240
53,240
53,240
53,240
53,240
66,550
66,550
Low Noise Fans
Fan Motor, HP / kW
2/1.53
2/1.53
2/1.53
2/1.53
2/1.53
2/1.53
2/1.53
2/1.53
2/1.53
Fan & Motor Speed, revs./sec.
14.2
14.2
14.2
14.2
14.2
14.2
14.2
14.2
14.2
Fan
Diameter,
mm
900 900 900 900 900 900 900 900 900
Fan Tip Speed, m/sec.
40
40
40
40
40
40
40
40
40
Total Chiller Airflow, l/sec.
39,300
39,300
52,400
52,400
52,400
52,400
52,400
65,500
65,500
High External Static Fans
Fan Motor, HP / kW
5/3.3
5/3.3
5/3.3
5/3.3
5/3.3
5/3.3
5/3.3
5/3.3
5/3.3
Fan & Motor Speed, revs./sec.
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
19.0
Fan
Diameter,
mm
900 900 900 900 900 900 900 900 900
Fan Tip Speed, m/sec.
53.7
53.7
53.7
53.7
53.7
53.7
53.7
53.7
53.7
Total Chiller Airflow, l/sec.
39,930
39,930
53,240
53,240
53,240
53,240
53,240
66,550
66,550
(at 100 Pa external static)
Evaporator, Direct Expansion
Water Volume, liters
145.3
145.3
347.1
145.3
347.2
347.2
347.2
347.2
347.2
Maximum
1
Water Side Pressure, Bar
10
10
10
10
10
10
10
10
10
Maximum Refrigerant Side Pressure, Bar
24
24
24
24
24
24
24
24
24
Minimum Chilled Water Flow Rate, l/s
8.90
8.90
11.30
8.90
11.30
11.30
11.30
11.30
11.30
Maximum Chilled Water Flow Rate, l/s
25.43
25.43
48.45
25.43
48.45
48.45
48.45
48.45
48.45
Water
Connections,
inches
6 6 8 6 8 8 8 8 8
Technical Data
Summary of Contents for YCAS0098EB
Page 50: ...50 JOHNSON CONTROLS This page intentionally left blank...
Page 61: ...61 JOHNSON CONTROLS FORM 201 18 NM7 This page intentionally left blank 7...
Page 70: ...70 JOHNSON CONTROLS Technical Data FIG 22A CONTROL PANEL COMPONENT LOCATIONS...
Page 71: ...71 JOHNSON CONTROLS FORM 201 18 NM7 LD03280 FIG 22B POWER PANEL COMPONENT LOCATION 7...
Page 72: ...72 JOHNSON CONTROLS Technical Data LEGEND LD03281...
Page 73: ...73 JOHNSON CONTROLS FORM 201 18 NM7 LD03282 LD03283 LD03284 7...
Page 74: ...74 JOHNSON CONTROLS Technical Data CONNECTION DIAGRAM SYSTEM WIRING LD06256 LD03231 LD03232...
Page 75: ...75 JOHNSON CONTROLS FORM 201 18 NM7 COMPRESSOR TERMINAL BOX LD03233 7...
Page 76: ...76 JOHNSON CONTROLS LD03285 Technical Data...
Page 77: ...77 JOHNSON CONTROLS FORM 201 18 NM7 3 4 5 6 3 4 5 6 7 8 5 6 3 4 7 8 9 10 LD06840A 7...
Page 181: ...181 JOHNSON CONTROLS FORM 201 18 NM7 NOTES...
Page 182: ...182 JOHNSON CONTROLS This page intentionally left blank...
Page 183: ...183 JOHNSON CONTROLS FORM 201 18 NM7 This page intentionally left blank...