Trane RTRA Series Installation Operation & Maintenance page 6

Table 1: General data
RTRA model
Compressor size
Compressor 400/50/3 (A)
max. amps
Comp. start amps 400/50/3 (A)
part-winding
Comp. starting 400/50/3 (A)
amps star-delta
Oil sump heater
Evap. heater cable
(option)
Oil charge
R134a operating charge
R22 operating charge
Table 2 : Condenser fan motor selection
RTRA model 107
Std ambient
(+15°C / +40°C)
Low ambient
(+6°C / +40°C)
Extra low ambient
(-18°C / +40°C)
Table 3 : Air flow
RTRA model
R22 unit (m3/s)
R134a unit (m3/s)
Note : LF = Low Fan
HE = High Efficiency
107 107 LF 108
CHHN60CHHN60 CHHB70 CHHB70 CHHB70 CHHB85 CHHB85 CHHB85 CHHB100 CHHB100 CHHB100
128 128 154
379 379 433
186 186 211
(W) 150 150 150
(W) 200 200 200
(L) 8 8 16
(kg) - - 34
(kg) 33 33 34
107 LF 108 108 LF
2 single speed motor
1single speed motor + 1 single speed motor with speed controler
107 107 LF 108
14.17 10.00 15.97
- - 14.17
108 LF 108 HE 109
154 154 177
433 433 539
211 211 264
150 150 150
200 200 200
16 16 16
- - 41
41 41 41
108 HE 109
2 single speed motor
1 single speed motor + 1 two speed motor
108 LF 108 HE 109 109 LF
12.22 18.89 18.89
- - 16.55
6
109 LF 109 HE 110
177 177 207
539 539 600
264 264 307
150 150 150
200 200 200
16 16 16
- - 43
54 54 43
109 LF 109 HE 110
109 HE 110
12.78 18.89 21.28
- - 18.89
110 LF 110 HE
207 207
600 600
307 307
150 150
200 200
16 16
- -
56 56
110 LF 110 HE
110 LF 110 HE
16.67 21.28
- -