Trane UniTrane Fan-Coil & Force Flo Air Conditioners, UNT-SVX07A-EN manual

electrical

Installation requirements

Table I-ER-10. Force Flo single-stage, max kW electric heat

unit					heater	heater
size	volts	hz	phase	wires	kW	amps/ph
	208		1	2	2.25	10.9
	240		1	2	3.0	12.5
02	277	60	1	2	3.0	10.9
	208		3	3	2.25	6.3
	240		3	3	3.0	7.3
	480		3	4	3.0	3.7
	208		1	2	4.5	21.7
	240		1	2	6.0	25.0
03	277	60	1	2	6.0	21.7
	208		3	3	4.5	12.6
	240		3	3	6.0	14.5
	480		3	4	6.0	7.3
	208		1	2	5.7	27.5
	240		1	2	7.5	31.3
04	277	60	1	2	7.5	27.1
	208		3	3	5.7	15.9
	240		3	3	7.5	18.1
	480		3	4	7.5	9.1
	208		1	2	7.9	38.0
	240		1	2	10.5	43.8
06	277	60	1	2	10.5	38.0
	208		3	3	7.9	21.9
	240		3	3	10.5	25.3
	480		3	4	10.5	12.7

Note: All data based on individual units. Electric heat will operate only with fan at high speed.

Table I-ER-11. Force Flo single stage, low kW electric heat

unit size	voltage	# wires	kW	amps/ph	kW	amps/ph	kW	amps/ph
02	208/60/1	2	0.75	3.7	1.5	7.3
	240/60/1	2	1.0	4.2	2.0	8.4
	277/60/1	2	1.0	3.7	2.0	7.3
03	208/60/1	2	2.25	10.9
	240/60/1	2	3.0	12.5
	277/60/1	2	3.0	10.9
	208/60/3	3	2.25	6.3
	240/60/3	3	3.0	7.3
	480/60/3	4	3.0	3.7
04	208/60/1	2	2.25	10.9
	240/60/1	2	3.0	12.5
	277/60/1	2	3.0	10.9
	208/60/3	3	2.25	6.3
	240/60/3	3	3.0	7.3
	480/60/3	4	3.0	3.7
06	208/60/1	2	2.25	10.9	3.3	15.9
	240/60/1	2	3.0	12.5	4.5	18.8
	277/60/1	2	3.0	10.9	4.5	16.3
	208/60/3	3	2.25	6.3	3.3	9.2
	240/60/3	3	3.0	7.3	4.5	10.9
	480/60/3	4	3.0	3.7	4.5	5.5
08	208/60/1	2	2.25	10.9	3.3	15.9	4.5	21.7
	240/60/1	2	3.0	12.5	4.5	18.8	6.0	25.0
	277/60/1	2	3.0	10.9	4.5	16.3	6.0	21.7
	208/60/3	3	2.25	6.3	3.3	9.2	4.5	12.5
	240/60/3	3	3.0	7.3	4.5	10.9	6.0	14.5
	480/60/3	4	3.0	3.7	4.5	5.5	6.0	7.3
10	208/60/1	2	2.25	10.9	3.3	15.9	5.7	27.5
	240/60/1	2	3.0	12.5	4.5	18.8	7.5	31.3
	277/60/1	2	3.0	10.9	4.5	16.3	7.5	27.1
	208/60/3	3	2.25	6.3	3.3	9.2	5.7	15.9
	240/60/3	3	3.0	7.3	4.5	10.9	7.5	18.1
	480/60/3	4	3.0	3.7	4.5	5.5	7.5	9.1
12	208/60/1	2	2.25	10.9	3.3	15.9	6.6	31.8
	240/60/1	2	3.0	12.5	4.5	18.8	9.0	37.5
	277/60/1	2	3.0	10.9	4.5	16.3	9.0	32.5
	208/60/3	3	2.25	6.3	3.3	9.2	6.6	18.4
	240/60/3	3	3.0	7.3	4.5	10.9	9.0	21.7
	480/60/3	4	3.0	3.7	4.5	5.5	9.0	10.9

Note: All data based on individual units. Electric heat will operate only with fan at high speed.

UNT-SVX07A-EN 39