Trane SSP-PRC001-EN manual Electrical Data, Unit Wiring Heat Pumps, Fla Lra

Electrical Data

Table 33.	Unit Wiring - Heat Pumps
		Unit Operating Voltage	Minimum Circuit	Maximum Fuse Size or
				Maximum Circuit
Tons	Unit Model No.	Range	Ampacity	Breaker(i)
	TWA090A3	187-253	34.5	50
7½	TWA090A4	414-506	18.1	25
	TWA090AW	518-632	14.5	20
	TWA120A3	187-253	48.1	70
10	TWA120A4	414-506	23.3	35
	TWA120AW	518-632	18.8	25
	TWA180B3	187-253	62.7	80
15	TWA180B4	414-506	32.9	45
	TWA180BW	518-632	26.3	35
	TWA240B3	187-253	87.8	100
20	TWA240B4	414-506	42.5	50
	TWA240BW	518-632	34.2	45

(i)HACR type circuit breaker per NEC.

Table 34. Electrical Characteristics - Compressor and Condenser Fan Motors - 60 Cycle - Heat Pumps

			Compressor Fan Motor						Condenser Fan Motor
					Amps						Amps
					FLA	LRA					FLA	LRA
Tons	Unit Model No.	No.	Volts	Phase	(ea.)	(ea.)		No.	Volts	Phase	(ea.)	(ea.)
	TWA090A3	1	208-230	3	25.1	182	1		208-230	1	3.1	8.1
7½	TWA090A4	1	460	3	13.2	94.9	1		460	1	1.6	3.7
	TWA090AW	1	575	3	10.6	70	1		575	1	1.2	3
	TWA120A3	1	208-230	3	33.7	278	1		208-230	1	6	17
10	TWA120A4	1	460	3	16.5	124	1		460	1	2.7	7
	TWA120AW	1	575	3	13.4	92	1		575	1	2	5.7
	TWA180B3	2	208-230	3	25.1	182	2		208-230	1	3.1	8.1
15	TWA180B4	2	460	3	13.2	94.9	2		460	1	1.6	3.7
	TWA180BW	2	575	3	10.6	70	2		575	1	1.2	3
	TWA240B3	2	208-230	3	33.7	278	2		208-230	1	6	17
20	TWA240B4	2	460	3	16.5	124	2		460	1	2.7	7
	TWA240BW	2	575	3	13.4	92	2		575	1	2	5.7

32 SSP-PRC001-EN