Carrier 50AH Controls, Electrical data, Electric Heater Unit MIN Unit CFM Unit 88EN, Rla Lra Fla

ELECTRIC HEATER STATIC PRESSURE DROP (in. wg)

ELECTRIC HEATER	UNIT	MIN					UNIT CFM
UNIT 88EN	50AH	CFM	600	800	1000	1200	1400	1600	1800	2000	2200
0500CA01		400	.02	.04	.06	.10	—	—	—	—	—
0075CA01	024, 036	510	.03	.06	.10	.16	—	—	—	—	—
0115CA01	1-stage	620
	heat		.04	.08	.13	.19	—	—	—	—	—
0075EA01		320
1150EA01		720
0100EA01		970	—	—	—	.04	.06	.08	.12	.15	.17
0150EA01		1240
0200EA01		1350	—	—	—	.08	.11	.14	.18	.22	.26
0300EA01	048, 060	1220
0300CA01	2-stage	1220
	heat
0100FA01		1130	—	—	—	.04	.06	.08	.12	.15	.17
0150FA01		1360
0200FA01		1350	—	—	—	.08	.11	.14	.18	.22	.26
0300FA01		1270

NOTE: Above electric heaters are not UL (Underwriters’ Laboratories) or CSA (Canadian Standards Association) listed for use with optional high-static evaporator-fan motor (048, 060 units only).

Controls

Operating sequence

Cooling — Thermostat calls for cooling. Indoor (evapora- tor) fan relay is energized and starts evaporator fan. Com- pressor contactor is energized to start compressor and condenser fan (up to a 5-minute delay on single-phase units). When room thermostat is satisfied, the evaporator fan, compressor, and condenser fan shut off.

Continuous fan operation — The thermostat can be set for continuous operation by setting the fan switch to ON.

Electrical data

UNIT	V-PH	VOLTAGE RANGE		COMPRESSOR			FAN MOTORS			POWER SUPPLY
						Evaporator		Condenser		Min Ckt	MOCP
50AH	(60 Hz)
		Min	Max	RLA	LRA	Hp	FLA	Hp	FLA	Amps	Amps
024	230-1	207	254	11.4	56	.17	1.10	.50	3.40	19.0	25
036	230-1	207	254	17.2	96	.50	3.20	.75	6.06	29.5	40
	208/230-3	187	254	10.3	77	.50	3.20	.75	3.93	19.9	25
	460-3	414	508	5.1	40	.50	1.50	.75	1.97	8.9	15
048	230-1	207	254	24.4	150	.75	4.00	1.0	8.35	42.9	60
	208/230-3	187	254	15.5	105	.75	4.00	1.0	3.93	27.3	35
	460-3	414	508	7.4	55	.75	2.15	1.0	1.97	13.4	20
048*	208/230-3	187	254	15.5	105	1.5	5.60	1.0	3.93	28.9	35
	460-3	414	508	7.4	55	1.5	2.80	1.0	1.97	16.3	20
060	230-1	207	254	28.8	169	.75	4.00	1.5	9.50	49.5	60
	208/230-3	187	254	17.3	123	.75	4.00	1.5	4.82	30.4	40
	460-3	414	508	9.0	62	.75	2.15	1.5	2.41	15.8	20
060*	208/230-3	187	254	17.3	123	1.5	5.60	1.5	4.82	32.0	40
	460-3	414	508	9.0	62	1.5	2.80	1.5	2.41	16.0	20

LEGEND

HACR — Heating, Air Conditioning, and Refrigeration

Hp — Horsepower

FLA — Full Load Amps

LRA — Locked Rotor Amps

MOCP — Maximum Overcurrent Protection (HACR breaker)

RLA — Rated Load Amps

*Optional evaporator-fan motor nameplate data.

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