Trane RTWD Installation Operation & Maintenance page 50

Series r helical rotary water-cooled liquid and compressor chillers
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Table 16 - RTWD High Seasonal Effi ciency R134a (Continued)
Unit size
Unit Type
Digit 12
Unit Application Digit 15
Evap Application Digit 21
Comp Starter
digit 24
Compressor
C1
C2
Circuit 1
Motor RLA (A)
Motor LRA (A)
Max Amps (A)
Max Power input (kW)
Circuit 2
Motor RLA (A)
Motor LRA (A)
Max Amps (A)
Max Power input (kW)
Unit @ Max
Starting Amps (A)
Amps ctl + auxiliaires
Max. Amps (A)
displacement power
factor (DPF)
short circuit withstand
rating (kA)
Disconnect
Fuse size (A) C1
Switch
Digit 26=C
Fuse size (A) C2
Disconect Switch Size 6X400A -
Max connecting Wire
(mm²)
Bus bar width (mm)
Circuit Breaker +
circuit breaker size
Bus bar
(A) C1
Digit 26=D
circuit breaker size
(A) C2
Bus bar connection
Max connecting Wire
(mm²)
50
220
220
220
2
2
2
A
A
B;C
1
2;3
*
B
B
B
N1 LoVi
N1 HiVi
N1 HiVi
N2 LoVi
N2 LoVi
N2 HiVi
N2 HiVi
N2 LoVi
116.8
116.8
160.8
140.8
0.0
0.0
0.0
128.8
128.8
188.1
153.6
84.8
84.8
123.8
101.1
140.8
132.8
192.0
140.8
0.0
0.0
0.0
153.6
153.6
223.6
153.6
101.1
101.1
147.1
101.1
284.4
284.4
413.6
309.2
2.0
2.0
2.0
284.4
284.4
413.6
309.2
0.950
0.950
0.950
0.950
35
35
35
200 gG-T2 200 gG-T2 250 aM-T2250 aM-T2250 aM-T2315 aM-T2 200 gG-T2 200 gG-T2 315 aM-T2250 aM-T2250 aM-T2315 aM-T2
250 aM-T2250 aM-T2315 aM-T2250 aM-T2250 aM-T2315 aM-T2250 aM-T2250 aM-T2315 aM-T2250 aM-T2250 aM-T2315 aM-T2
6X400A -
6X400A -
6X400A -
T2
T2
T2
2 x 240
2 x 240
2 x 240
2 x 240
45
45
45
NSX 160A NSX 160A NSX 250A NSX 250A NSX 250A NSX 400A NSX 250A NSX 250A NSX 400A NSX 250A NSX 250A NSX 400A
NSX 250A NSX 250A NSX 250A NSX 250A NSX 250A NSX 400A NSX 250A NSX 250A NSX 400A NSX 250A NSX 250A NSX 400A
Copper
Copper
Copper
Copper
bar 50x8
bar 50x8
bar 50x8
bar 50x8
2 x 240
2 x 240
2 x 240
2 x 240
250
250
250
260
2
2
2
2
A
A
B;C
A
1
2;3
*
1
B
B
B
B
N2 HiVi
N2 HiVi
N1 60
LoVi
N2 HiVi
N2 HiVi
N2 60
LoVi
132.8
192.0
147.4
0.0
0.0
0.0
0.0
153.6
223.6
164.4
101.1
147.1
108.2
132.8
192.0
177.8
0.0
0.0
0.0
0.0
153.6
223.6
195.6
101.1
147.1
128.7
309.2
449.1
362.0
2.0
2.0
2.0
2.0
309.2
449.1
362.0
0.950
0.950
0.950
35
35
35
35
6X400A -
6X400A -
6X400A -
T2
T2
T2
T2
2 x 240
2 x 240
2 x 240
45
45
45
45
Copper
Copper
Copper
bar 50x8
bar 50x10
bar 50x8
2 x 240
2 x 240
2 x 240
260
260
270
2
2
2
A
B;C
A
2;3
*
1
B
B
B
N1 60 HiViN1 60 HiVi
N2 60
N2 60 HiViN2 60 HiVi
LoVi
N2 60 HiViN2 60 HiVi
N2 60
N2 60 HiViN2 60 HiVi
LoVi
147.4
194.4
177.8
177.8
0.0
0.0
0.0
164.4
225.3
195.6
195.6
108.2
148.3
128.7
128.7
177.8
234.4
177.8
177.8
0.0
0.0
0.0
195.6
267.9
195.6
195.6
128.7
176.3
128.7
128.7
362.0
495.2
393.1
393.1
2.0
2.0
2.0
362.0
495.2
393.1
393.1
0.950
0.950
0.950
0.950
35
35
35
6X400A -
6X400A -
6X400A -
6X400A -
T2
T2
T2
2 x 240
2 x 240
2 x 240
2 x 240
45
45
45
Copper
Copper
Copper
Copper
bar 50x8
bar 50x10
bar 50x8
bar 50x8
2 x 240
2 x 240
2 x 240
2 x 240
RLC-SVX14H-GB
270
270
2
2
A
B;C
2;3
*
B
B
234.4
0.0
0.0
267.9
176.3
234.4
0.0
0.0
267.9
176.3
537.8
2.0
2.0
537.8
0.950
35
35
6X400A -
T2
T2
2 x 240
45
45
Copper
bar 50x10
2 x 240

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