Carrier 38AH044-084 Electrical Data Ð 50/60 Hz Units 38AH094,104, Designation, CKT Model

Table 11 Ð Electrical Data Ð 50/60 Hz (Units 38AH094,104)

UNIT	VOLTAGE	NAMEPLATE	SUPPLY								COMPRESSOR²
			VOLTAGE*		MCA	MOCP	ICF	A1			A2		B1		B2
38AH	DESIGNATION	V-Ph-Hz
			Min	Max				RLA	LRA	RLA		LRA	RLA	LRA	RLA	LRA
	500	208/230-3-60	187	253	398.5	500	897	106.4	506	67.9		345	147.7	690	Ð	Ð
	600	460-3-60	414	506	183.1	225	443	46.8	253	34.6		173	65.4	345	Ð	Ð
094	100	575-3-60	518	633	160.9	200	366	40.4	176	28.8		120	57.1	276	Ð	Ð
	200	380-3-60	342	418	209.1	250	493	52.6	280	34.6		191	78.8	382	Ð	Ð
	900	380/415-3-50	342	440	183.6	225	444	46.8	280	34.6		173	65.4	345	Ð	Ð
	300 (PW)	346-3-50	325	380	212.9	250	343	53.8	168	33.3		115	79.5	229	Ð	Ð
	500	208/230-3-60	187	253	399.4	450	722	89.7	446	67.9		345	89.7	446	89.7	446
	600	460-3-60	414	506	196.3	225	361	43.6	223	34.6		173	43.6	223	43.6	223
104	100	575-3-60	518	633	168.0	200	286	36.5	164	28.8		120	36.5	164	36.5	164
	200	380-3-60	342	418	205.9	250	396	45.5	247	34.6		191	45.5	247	45.5	247
	900	380/415-3-50	342	440	196.7	225	363	43.6	223	34.6		173	43.6	223	43.6	223
	300 (PW)	346-3-50	325	380	205.6	250	298	44.9	148	33.3		229	44.9	148	49.9	148

LEGEND

ÐÐ Not Applicable

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).

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 units.

NOTES:

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

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

3.For units 38AH094 and 104 compressor model numbers, see table below:

UNIT		094				104
38AH
CKT	A1	A2	B1	A1	A2	B1	B2
MODEL	−275	−250	−299	−265	−250	−265	−265
NO. 06E

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