Carrier 38AH044-084 specifications Unit

Table 12 Ð Electrical Data Ð 50/60 Hz (Units 38AH124, 134)

UNIT	VOLTAGE	COMPRESSOR	NAMEPLATE	SUPPLY						COMPRESSOR²
38AH		A1/A2		VOLTAGE*		MCA	MOCP	ICF	A1			A2
	DESIGNATION		V-Ph-Hz
MODULE		MODEL NO.
				Min	Max				RLA		LRA	RLA	LRA
	500		208/230-3-60	187	254	249.3	350	617.5	106.4		506	89.7	446
124A	600		460-3-60	414	508	115.5	150	307.6	46.8		253	43.6	223
	100	06E8275/	575-3-60	518	632	100.6	125	226.1	40.4		176	36.5	164
124B
	200	265	380-3-60	342	418	126.9	175	341.1	52.6		280	45.5	247
134A
	900		380/415-3-50	342	440	115.7	150	335.6	46.8		280	43.6	223
	300 (PW)		346-3-50	325	367	129.8	175	230.5	53.8		168	44.9	148
	500		208/230-3-60	187	254	330.5	450	829.0	147.4		690	106.4	506
	600		460-3-60	414	508	148.6	200	408.2	65.4		345	46.8	253
134B	100	06E8299/	575-3-60	518	632	132.2	175	336.8	57.1		276	40.4	176
	200	275	380-3-60	342	418	174.5	250	458.0	78.8		382	52.6	280
	900		380/415-3-50	342	440	149.0	200	403.8	65.4		345	46.8	280
	300 (PW)		346-3-50	325	367	170.8	250	300.4	79.5		229	53.8	168

	LEGEND
FLA	Ð Full Load Amps
ICF	Ð Maximum Instantaneous Current Flow During Starting.
	(The point in the starting sequence where the sum of
	the LRA for the starting compressors, plus the total RLA
	for all running compressors, plus the FLA for all running
	fan motors is maximum.)
kcmil	Ð Thousand Circular Mils
LRA	Ð Locked Rotor Amps
MCA	Ð Minimum Circuit Amps (used for sizing; complies with
	National Electrical Code [NEC] [U.S.A. Standard],
	section 430-24).
MOCP Ð Maximum Overcurrent Protection (used for sizing
	disconnect; complies with NEC [U.S.A. Standard],
	section 440- 22).
PW	Ð Part Wind
RLA	Ð Rated Load Amps

*Units are suitable for use on electrical systems where voltage sup- plied to unit terminals is within listed minimum to maximum limits.

²All compressors are across-the-line start only except 346-v, 3-ph, 50 Hz unit.

NOTES:

1.Maximum allowable phase imbalance: voltage - 2%; amps - 10%.

2.Maximum incoming wire size for terminal block is 500 kcmil.

Table 13 Ð Control Circuit Electrical Data Ð 50/60 Hz

UNIT	UNIT POWER	CONTROL POWER			AMPS
DESIGNATION	V-Ph-Hz	V-Ph-Hz	Min	Max
−500	208/230-3-60	115-1-60	103	127	4.1
−600	460-3-60	115-1-60	103	127	4.1
−100	575-3-60	115-1-60	103	127	4.1
−200	380-3-60	230-1-60	207	253	2.0
−800	230-3-50	230-1-50	207	253	2.0
−900	380/415-3-50	230-1-50	207	253	2.0
−300	346-3-50	200-1-50	180	220	2.4

NOTE: Units 38AH124 and 134 have 2 control boxes per unit, one in each module.

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