User Manual

ManualsBrandsClimaCool ManualsEquipmentUCW_H 30, 50, 70, 85

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Electrical Data UCH

Rated Min.Cir. MaxFuse Rec. Discon. Rated Min.Cir. Locked MaxFuse Rec.

Load Amps Size Fuse Switch Load Amps Rotor Size Fuse

Amps

(MCA)

(MOP)

3, 4

Size

4, 5

Size

Amps

(MCA)

(LRA)

(MOP)

3, 4

Size

4, 5

UCH030AHASAXB0S

208-230/3/60 113 127 175 150 175 56.4 70.5 425 125 90

UCH030AFASAXB0S

460/3/60 51 57 80 70 80 25.5 31.9 173 50 40

UCH030ANASAXB0S

575/3/60 41 46 60 60 70 20.4 25.5 128 45 35

UCH050AHASAXB0S

208-230/3/60 189 213 300 250 300 94.7 118.4 605 200 150

UCH050AFASAXB0S

460/3/60 86 96 125 110 150 42.8 53.5 272 90 70

UCH050ANASAXB0S

575/3/60 69 77 110 90 110 34.3 42.8 238 70 60

UCH070AHASAXB0S

208-230/3/60 249 280 400 325 400 124.3 155.4 599 250 200

UCH070AFASAXB0S

460/3/60 112 126 175 150 175 56.2 70.3 310 125 90

UCH070ANASAXB0S

575/3/60 90 101 125 125 150 45.0 56.2 239 100 70

UCH085AHASAXB0S

208-230/3/60 317 357 500 400 500 158.5 198.1 732 350 250

UCH085AFASAXB0S

460/3/60 144 162 225 200 225 71.7 89.6 368 150 90

UCH085ANASAXB0S

575/3/60 115 129 175 150 175 57.3 71.7 292 125 80

Notes:

1. RLA - Rated Load Amps are calculated as per UL1995.

7. LRA - Locked Rotor Amps are instantaneous starting amperage per compressor.

8. Module internal wiring is per NEC.

UCH070

UCH085

Model Type

575V / 60 Hz: Min. 518V Max. 632V

4. MOP Device or Recommended Fusing Device for Module Power Wiring supplied by others. These are recommended values for electrical power protection of modules selected.

6. Disconnect Switch for Module Power Wiring supplied by others. These are recommended values for electrical power protection of modules selected.

2. MCA - Minimum Circuit Ampacity is: 125% of the RLA of the largest compressor motor plus 100% of the RLA of all other concurrent motors and/or electrical loads.

3. MOP - Maximum Overcurrent Protected device amp size is rounded down from: 225% of the RLA of the largest compressor motor plus 100% of the RLA of all other concurrent electrical loads.

5. Recommended Dual Element Fuse Sizing: Rounded up from 150% of the RLA of the largest compressor motor plus 100% of the RLA of all other concurrent electrical loads.

9. Voltage Tolerance Range:

208-230V / 60 Hz: Min. 187V Max. 253V

460V / 60 Hz: Min. 414V Max. 506V

Model #

Voltage

Internal Wiring - per CompressorPower Wiring - per Module

UCH030

UCH050