Carrier 38BA - Manual (Page 18)

ELECTRICAL DATA
Table 15 — Electrical Data (60-Hz)
MODEL
38
UNIT EACH COMPRESSOF
A
FANS
”FLA'(eor
MAX
FUSE
AMPS
Nameplate
Voltage
Voltage
Range
MWA
51
31
28
14
ICF FLA LR
No. 1 No. 2
GR 006
230*
200
230
460
208-254*
180-220
208-254
416-508
157
1 12
102
51
39 0
23.0
20 5
10.3
155 0
110 0
100 0
50 0
2 0
2.0
2 0
1 3
-
60
40
35
20
200 180-229 42 135 29 1 i'32 3.2 50
230 207-264 37 127 25 4 124 3 2 - 45
460 414-528 18 64 12.7 62 1 6 _ 25
BA
575 518-660 14 53 10 2 50 3.2 20
200 180-229 54 167 39.6 164 3 2 - 70
230 207-264 48 156 34 4 153 3.2 60
460 414-528 24 79 17.2 77 1 6 — 30
575 518—660 19 65 13 8 62 "3>2 f
- 25
200 180-229 68 198 49 3 191 3 2 3 2 80
230 207-264 62 179 44.3 172 3 2 3 2 80
460 414-528 31 89 22 2 86 1 6 1 6 35
575 518-660 24 71 17.9 69 1 0 1 0 30
200 180-229 86 184 63 6 2 5 6 / 1 7 3 3 2 3 2 100
230 207-264 78 166 57 2 2 4 0 / 1 6 0 3 2 3 2 90
460 414-528 39 123 28 6 120 1.6 1.6 45
575 518-660 32 99 22 9 96 1.0 1 0 35
No. 1 No. 2,3
200 180-229 86 184 64.0 256/i73 3 2 3.2 100
230 207-264 78 170 58 0 2 4 0 / 1 6 0 3 2 3 2 90
460 414-528 39 123 29 0 120 1 6 1 6 45
AD
575 518-660 32 99 23 0 96 1 0 1 0 40
200 180-229 122 216 85 8 345/202 4 5 4 5 150
230 207-264 103 204 71 5 3 0 0 / 1 9 0 4 5 4 5 125
460 414-528 50 156 37 5 150 1 9 1 9 60
575 518-660 41 125 28 6 120 1 6 1 6 50
200 180-229 175 290 123 0 471/27i 6 2 6 6 200
230 207-264 154 273 108 6 410/255 6 2 6 0 175
460 414-528 77 137 54.4 2 0 5 / 1 2 8 3 0 3 0 90
575 518-660 62 172 43 6 164 2 4 2 4 70
200 180-229 175 338 123 0 5 0 6 / 3 1 9 6 2 6 6 200
230 207-264 158 318 111 4 4 4 0 / 3 0 0 6 2 6 0 200
460 414-528 81 159 57 2 2 2 0 / 1 5 0 3 0 3 0 90
575 518—660 63 184 45 0 176 b 4 2.4 80
No. 1 No. 2 No. 1 No. 2 (No.) FLA (eo)
200 180-229 210 447 85 8 345 (4) 4 8 225
230 207-264 182 389 74 3 300 (4) 4 2 200
460 414-528 93 195 37 9 150 (4) 2 1 100
575 518-660 74 156 30 0 120 (4) 1 7 80
200 180-229 259 486 124 4 85 8 506 345 (6) 4.8 300
230 207-264 225 424 108 6 74 3 440 300 (6) 4 2 250
460 414-528 116 214 56.5 37 9 220 150 (6) 2 1 125
575 518-660 93 171 45 0 30 0 176 120 (6) 1 7 100
200 180-229 298 646 •124 4 506 (6) 4 8 350
230 207-264 259 564 108.6 440 (6) 4.2 300
460 414-528 135 284 56 5 220 (6) 2 1 150
575 518-660 108 227 45 0 176 (6) 1 7 125
Amp draw at 230 volts The units have a 575-v to 230 v
transformer and use a 230-v motor.
Full Load Amps
Maximum Instantaneous Current Flow during starting
(sum of LRA for last compressor to start plus the FLA
for all other motors in unit)
Locked Rotor Amps V a l u e s i n i t a l i c s are for the first
winding where the motoi is wired for part-winding start
The greater value is the full LRA See Note 1
— Minimum Wire Amps Complies with National Electrical
Code (NEC), Section 430-24.
Voltage Range - Units are suitable for use on electrical systems
where voltage supplied to the unit terminals in not
below or above the listed range limits Maximum
allowable voltage unbalance between phases is 2 percent
FLA
ICF
LRA -
MWA
*Single Phase; all others are 3 Phase
NOTES:
1 Maximum incremental current inrush during starting is the full
LRA for the largest compressor motor in the unit when wired
for across-the-line starting, or the LRA drawn by the first
winding of the largest compressor when the motor is wired for
part-winding start.
2 Compressors are numbered from left to right, viewed from the
compressor end of the unit
3 On 38AD units, no 1 fan is adjacent to the compressor
compartment On 38AE units, fans no 1 and 2 are adjacent to
the compressoi compartment
4 On all units, fans adjacent to the compressor compartment
have single-phase speed control motors on 200-, 208- and 230-v
units, suitable for use with 32 Series Motormaster® head
pressure control On 38AE, 460-v units, the fans adjacent to
the compressors have speed control motors, suitable for use
with Motormaster control On 38BA and 38AD012—01 6 units,
speed control motors are supplied in the no 1 fan location
18