Trane RTAC 150 Series

48 RTAC-SVX002A-EN
Tab. IV-09 Unit electrical data for high efciency at standard ambient operation
Unit Wiring Motor Data
# of Power
Conns (1)
Max. fuse HACR
Breaker or
MOP(11) Ckt1/Ckt2
Rec. Time rec.
delay or RDE(4)
Ckt1/Ckt2
Compressor (Each) Fans (Each)
Unit Size
Rated
Voltage
MCA (3)
Ckt1/Ckt2
RLA (5)
Ckt1/Ckt2
XLRA (8)
Ckt1/Ckt2
YLRA (8)
Ckt1/Ckt2
Qty.
Ckt1/Ckt2
Control
Qty. kW FLA kW (7)
RTAC 140
230/60/3 1 572 700 700 2 225-225 NA 427-427 10 0,75 4,6 0.83
380/60/3 1 341 450 400 2 136-136 801-801 260-260 10 0,75 2,7 0.83
440/60/3 1 282 350 350 2 113-113 652-652 212-212 10 0,75 2,2 0.83
RTAC 155
230/60/3 1 628 800 700 2 265-225 NA 506-427 11 0,75 4,6 0.83
380/60/3 1 376 500 416 2 161-136 973-801 316-260 11 0,75 2,7 0.83
440/60/3 1 310 400 350 2 133-113 774-652 252-212 11 0,75 2,2 0.83
RTAC 170
230/60/3 1 675 800 800 2 265-265 NA 506-506 12 0,75 4,6 0.83
380/60/3 1 404 500 450 2 161-161 973-973 316-316 12 0,75 2,7 0.83
440/60/3 1 333 450 400 2 133-133 774-774 252-252 12 0,75 2,2 0.83
RTAC 185
230/60/3 1 755 1000 1000 2 324-265 NA 571-506 13 0,75 4,6 0.83
380/60/3 1 452 600 500 2 196-161 1060-973 345-316 13 0,75 2,7 0.83
440/60/3 1 372 500 450 2 162-133 878-774 285-252 13 0,75 2,2 0.83
RTAC 200
230/60/3 1 820 1000 1000 2 324-324 NA 571-571 14 0,75 4,6 0.83
380/60/3 1 490 600 600 2 196-196 1060-1060 345-345 14 0,75 2,7 0.83
440/60/3 1 404 500 450 2 162-162 878-878 285-285 14 0,75 2,2 0.83
RTAC 225
230/60/3 1 900 1200 1000 2 388-224 NA 691-571 14 0,75 4,6 0.83
380/60/3 1 539 700 600 2 235-196 1306-1060 424-345 14 0,75 2,7 0.83
440/60/3 1 444 600 500 2 194-162 1065-878 346-285 14 0,75 2,2 0.83
RTAC 250
230/60/3 1 977 1200 1200 2 388-388 NA 691-691 16 0,75 4,6 0.83
380/60/3 1 585 800 700 2 235-235 1306-1306 424-424 16 0,75 2,7 0.83
440/60/3 1 482 600 600 2 194-194 1065-1065 346-346 16 0,75 2,2 0.83
RTAC 275
230/60/3 2 675/444 800/700 800/600 3 265-265/324 NA 506-506/571 12/6 0,75 4,6 1.2
380/60/3 2 405/266 500/450 450/350 3 161-161/196 973-973/1060 316-316/345 12/6 0,75 2,7 1.2
440/60/3 2 333/220 450/350 400/300 3 133-133/162 774-774/878 252-252/285 12/6 0,75 2,2 1.2
RTAC 300
230/60/3 2 820/444 1000/700 1000/600 3 324-324/324 NA 571-571/571 14/6 0,75 4,6 1.2
380/60/3 2 490/266 600/450 600/350 3 196-196/196 1060-1060/1060 345-345/345 14/6 0,75 2,7 1.2
440/60/3 2 404/220 500/350 450/300 3 162-162/162 878-878/878 285-285/285 14/6 0,75 2,2 1.2
Notes:
1. As standard, all units have single point power connection. Optional dual point power connections are available.
2. Max Fuse or HACR type breaker = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan
FLA per NEC 440-22.
Use FLA per circuit, NOT FLA for the entire unit).
3. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of the second compressor RLA plus the sum of the condenser fans
FLAs per NEC 440-33.
4. RECOMMENDED TIME DELAY OR DUAL ELEMENT (RDE) FUSE SIZE: 150 percent of the largest compressor RLA plus 100 percent of the second compressor
RLA and the sum of the condenser
fan FLAs.
5. RLA - Rated Load Amps - rated in accordance with UL Standard 1995.
6. Local codes may take precedence.
7. Control kW includes operational controls only. Does not include evaporator heaters.
8. XLRA - Locked Rotor Amps - based on full winding (x-line) start units. YLRA for wye-delta starters is ~1/3 of LRA of x-line units.
9. VOLTAGE UTILIZATION RANGE:
Rated Voltage Utilization Range
230/60/3 208-254
380/60/3 342-418
440/60/3 414-506
10. A separate 115/60/1, 20 amp or 220/50/1, 15 amp customer provided power connection is needed to power the evaporator heaters (1640 watts).
11. If factory circuit breakers are supplied with the chiller, then these values represent Maximum Overcurrent Protection (MOP).
12. When recommended option with circuit breaker, we are providing two circuit breakers (one per circuit) for feeding single point and double point.
Installation Electrical