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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Carrier 38AH044-084 specifications Electrical Data Ð 50/60 Hz Units 38AH124, Control Circuit Electrical Data Ð 50/60 Hz

38AH044-084 specifications

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