Manual
59
www.climacoolcorp.com
Electrical Data
ModuleElecData UGW
Page 1
Ultimate Voltage
Green Model Rated Min.Cir. MaxFuse Rec. Discon. Rated Min.Cir. Locked MaxFuse Rec.
Type Load Amps Size
Fuse
4,8
Switch Load Amps Rotor Size
Fuse
4
Amps
1
(MCA)
2
(MOP)
3,8
Size
Size
9
Amps
1
(MCA)
2
(LRA)
5
(MOP)
3
Size
UGW080
208-230/3/60 209.7 255 450 350 400 208.1 260 782 450 350 5 240
UGW080
460/3/60 94.8 119 200 150 200 94.0 118 350 200 150 5 480
UGW080
575/3/60 75.9 95 150 125 150 75.2 94 300 150 125 5 600
NOTES:
1. RLA - Rated Load Amps are calculated as per UL 1995.
2. MCA - Minimum Circuit Amapcity 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 Protection 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].
4. 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.
5. LRA - Locked Rotor Amps are instantaneous starting amperage per compressor.
6. Module internal wiring is per NEC.
7. Voltage Tolerance Range
208-230V / 60 Hz: Min. 187V Max. 253V
460V / 60 Hz: Min. 414V Max. 506V
575V / 60 Hz: Min. 518V Max. 632V
8. MOP Device or Recommended Fusing Device for Module Power Wiring supplied by others.
These are recommended values for electrical power protection of Modules selected.
9. Disconnect Switch for Module Power Wiring supplied by others.
These are recommended values for electrical power protection of Modules selected.
LEGEND:
RLA - Rated Load Amps
LRA - Locked Rotor Amps
MCA - Minimum Circuit Amps
MOP - Maximum Overcurrent Protection Device
Updated:
Short Circuit Current Rating
Electrical Data: Water Cooled Screw Model UGW080
(SSCR)
(in kA)
@ Rated
Voltage (V)
Power Wiring - per Module Internal Wiring - per Compressor
Notes:
1. RLA - Rated Load Amps are calculated as per UL 1995.
3. MOP - Maximum Overcurrent Protection 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
4. 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.
5. LRA - Locked Rotor Amps are instantaneous starting amperage per compressor.
6. Module internal wiring is per NEC.
7. Voltage Tolerance Range
208-230V / 60 Hz: Min. 187V Max. 253V
460V / 60 Hz: Min. 414V Max. 506V
575V / 60 Hz: Min. 518V Max. 632V
8. MOP Device or Recommended Fusing Device for Module Power Wiring supplied by others. These are recommended values for electrical power protection of Modules selected.
9. Disconnect Switch for Module Power Wiring supplied by others. These are recommended values for electrical power protection of Modules selected.