32 SSP-PRC001-EN
Electrical
Data
Table ED-3: Unit Wiring - Air Handler
NOTES:
1 When wired for 208-230 volt.
2 When wired for 460 volt.
3 HACR type circuit breaeker per NEC.
Table ED-4: Electrical Characteristics - Motors - 60 Cycle - Air Handler
NOTES:
1 Ships wired for 208-230/3/60. Field convertible to 460/3/60.
Tons Minimum
Unit
Model No.
Maximum Fuse
Unit Operating
Voltage Range
Circuit
Ampacity
Size or Maximum
Circuit Breaker
3
TWE060A1,B1 187-253 7 15
TWE060A3,B3 187-253 4 15
5 TWE060A4,B4 414-506 2 15
TWE060AW 518-632 2 15
TWE090A1, B1 187-253 8 15
TWE090A3, B3
1
187-253 7 15
7½
TWE090A3, B3
2
414-506 4 15
TWE090AW 518-632 4 15
TWE120A1,B1 187-253 11 15
TWE120A3,B3
1
187-253 8 15
10
TWE120A3,B3
2
414-506 5 15
TWE120AW,BW 518-632 4 15
TWE180B3 187-253 12 20
15 TWE180B4 414-506 6 15
TWE180BW 518-632 5 15
TWE240B3 187-253 19 30
20 TWE240B4 414-506 9 15
TWE240BW 518-632 7 15
Tons Unit
Model No.
Standard Evaporator Fan Motor
Oversized Evaporator Fan Motor
Amps Amps
No. Volts Phase FLA LRA No. Volts Phase FLA LRA
TWE060A1, B1 1 208-230 1 5.6 45 1 208-230 1 6.3 45
TWE060A3, B3 1 208-230 3 2.6 16.4 1 208-230 3 3.6 22
5 TWE060A4, B4 1 460 3 1.3 8.2 1 460 3 1.8 11
TWE060AW 1 575 3 1.3 6.6 1 575 3 1.7 10.8
TWE090A1, B1 1 208-230 1 6.2 33 1 208-230 1 7.7 57.4
7½
TWE090A3, B3
1
1 208-230/460 3 5.0/2.5 34.3/17.0 1 208-230/460 3 6.0/3.4 49.0/27.5
TWE090AW 1 575 3 3.1 15 1 575 3 2.6 17.5
TWE120A1,B1 1 208-230 1 8.3 57.4 1 208-230 1 — —
10
TWE120A3,B3
1
1 208-230/460 3 6.0/3.4 49.0/27.5 1 208-230/460 3 9.4/4.6 74.9/39.3
TWE120AW,B
W
1 575 3 2.6 17.5 1 575 3 5.4 37.3
TWE180B3 1 208-230 3 9.4 74.9 1 208-230 3 14.4 98
15 TWE180B4 1 460 3 4.6 39.3 1 460 3 6.7 47
TWE180BW 1 575 3 3.4 24.6 1 575 3 5.4 37.3
TWE240B3 1 208-230 3 14.5 98 1 208-230 3 18 122.8
20 TWE240B4 1 460 3 6.7 47 1 460 3 9 61.4
TWE240BW 1 575 3 5.4 37.3 1 575 3 7.2 49.8
