Trane R Series Installation Operation & Maintenance page 59

Table 16 RTWA Electrical Data
Unit Wiring
Rated Voltage
Unit Size (V/HZ/Phase) MCA (1)
RTWA 70 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
RTWA 80 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
RTWA 90 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
RTWA 100 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
RTWA 110 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
RTWA 125 200/60/3
Std. Cond. Temp 230/60/3
460/60/3
575/60/3
1. MCA-Minimum Circuit Ampacity - 125 percent of the largest compressor RLA plus 100 percent of the second compressor RLA.
2. HACR type circuit breaker for CSA only. Fuse size (HACR breaker) 225 percent of the largest compressor RLA plus 100 percent
of the second compressor RLA.
3. Recommended Time Delay or Dual Element (RDE) Fuse Size - 150 percent of the largest compressor RLA plus 100 percent of
the second compressor RLA.
4. Local codes may take precedence.
5. Voltage Utilization range:
6. RLA-Rated Load Amps - Rated in accordance with UL Standard 1995.
7. LRA-Locked Rotor Amps - Based on full winding starts.
8. Data containing information on two circuits shown as follows: ckt 1/ckt 2.
RLC-SVX07A-EN
Installation - Electrical
Max. Fuse or
HACR (2)
237 300
205 250
104 125
84 110
279 400
243 350
122 175
97 125
329 450
287 400
144 200
115 150
369 500
322 450
162 225
129 175
407 600
355 500
179 250
142 200
437 600
381 500
192 250
153 200
Motor Data
Rec Time Delay
or RDE (3) Qty. RLA (4)
300 2 105/105
250 2 91/91
125 2 46/46
100 2 37/37
350 2 124/124
300 2 108/108
150 2 54/54
110 2 43/43
400 2 164/124
350 2 143/108
175 2 72/54
150 2 57/43
450 2 164/164
400 2 143/143
200 2 72/72
150 2 57/57
500 2 194/164
400 2 169/143
200 2 85/77
175 2 68/57
300 2 194/194
250 2 169/169
125 2 85/85
100 2 68/68
Compressor (Ea)
LRA (6)
800/800
690/690
330/330
270/270
880/880
760/760
380/380
304/304
990/880
820/760
410/380
328/304
990/990
820/820
410/410
328/328
1190/990
1044/820
522/410
420/328
1190/1190
1044/1044
522/522
420/420
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