Carrier 38AH044-084 - Manual (Page 25)

Table 11 — Electrical Data — 50/60 Hz (Units 38AH094,104)
UNIT
38AH
VOLTAGE
DESIGNATION
NAMEPLATE
V-Ph-Hz
SUPPLY
VOLTAGE* MCA MOCP ICF
COMPRESSOR†
A1 A2 B1 B2
Min Max RLA LRA RLA LRA RLA LRA RLA LRA
094
500 208/230-3-60 187 253 398.5 500 897 106.4 506 67.9 345 147.7 690 — —
600 460-3-60 414 506 183.1 225 443 46.8 253 34.6 173 65.4 345 — —
100 575-3-60 518 633 160.9 200 366 40.4 176 28.8 120 57.1 276 — —
200 380-3-60 342 418 209.1 250 493 52.6 280 34.6 191 78.8 382 — —
900 380/415-3-50 342 440 183.6 225 444 46.8 280 34.6 173 65.4 345 — —
300 (PW) 346-3-50 325 380 212.9 250 343 53.8 168 33.3 115 79.5 229 — —
104
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
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
— — Not Applicable
FLA — Full Load Amps
ICF — 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 — Thousand Circular Mils
LRA — Locked Rotor Amps
MCA — Minimum Circuit Amps (used for sizing; complies with
National Electrical Code [NEC] [U.S.A. Standard],
section 430-24).
MOCP — Maximum Overcurrent Protection (used for sizing
disconnect; complies with NEC [U.S.A. Standard],
section 440-22).
RLA — 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.
†All 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
38AH
094 104
CKT A1 A2 B1 A1 A2 B1 B2
MODEL
NO. 06E
−275 −250 −299 −265 −250 −265 −265
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