Trane RT-PRC010-EN manual Table PD-28 20 to 75-Tons Electric Heat AirTemperature Rise

Performance

Data

Table PD-28 — 20 to 75-Tons Electric Heat AirTemperature Rise

KW	Total							Cfm
Input	MBh	4000	6000	8000	10000	12000	14000	16000	18000	20000	22000	24000	26000
30	102.4	23.6	15.7	11.8	9.4	7.9	6.7	5.9	5.2	4.7	4.3	3.9	3.6
50	170.6	39.3	26.2	19.7	15.7	13.1	11.2	9.8	8.7	7.9	7.1	6.6	6.0
70	238.8	55.0	36.7	27.5	22.0	18.3	15.7	13.8	12.2	11.0	10.0	9.2	8.5
90	307.1		47.2	35.4	28.3	23.6	20.2	17.7	15.7	14.2	12.9	11.8	10.9
110	375.3		57.7	43.2	34.6	28.8	24.7	21.6	19.2	17.3	15.7	14.4	13.3
130	443.6			51.1	40.9	34.1	29.2	25.6	22.7	20.4	18.6	17.0	15.7
150	511.8			59.0	47.2	39.3	33.7	29.5	26.2	23.6	21.4	19.7	18.1
170	580.1				53.5	44.6	38.2	33.4	29.7	26.7	24.3	22.3	20.6
190	648.3				59.8	49.8	42.7	37.3	33.2	29.9	27.2	24.9	23.0

Notes:

1.Maximum permitted air temperature rise; 20-30 tons (UL — 50 F) (CSA — 60 F), 40 — 60 ton (UL/CSA — 50 F).

2.Air temperature rise = kw x 3413 ÷ (scfm x 1.085)

3.All heaters on units provide 3 increments of capacity.

4.200 and 230 volt electric heat rooftops require dual power supplies to the control box. All other rooftops have single power connections. See Electrical Data Section for electrical sizing information.

Table PD-29— 90To 130-Ton Electric Heat AirTemperature Rise

KW	Total				Cfm
Input	MBh	24000	27000	30000	33000	36000	40000
190	648.3	24.9	22.1	19.9	18.1	16.5	15.3

Notes:

1.Air Temperature = kw x 3413 ÷ (scfm x 1.085)

2.Only available in 460/60/3 and 575/60/3 voltages.

Table PD-30— Electric Heat KW Ranges

Nominal Voltage

Nominal

Tons	200	230	460	575
20	30-90	30-110	30-110 30-110
25	30-90 30-110		30-130 30-130
30	30-110 30-110		30-150 30-150
40	50-110 50-110		50-170 50-170
50	70-110 70-110		70-190 70-190
55	70-110 70-110		70-190 70-190
60	90-110 90-110		90-190 90-190
70	90-110 90-110		90-190 90-190
75	90-110 90-110		90-190 90-190
90	NA	NA	190	190
105	NA	NA	190	190
115	NA	NA	190	190
130	NA	NA	190	190

42 RT-PRC010-EN