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ELECTRICAL DATA 12.5 TON
DIRECT DRIVE LGH152U4E
1
Voltage - 60hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor 1 Rated Load Amps 19.6 8.2 6.6
Locked Rotor Amps 136 66.1 55.3
Compressor 2 Rated Load Amps 19.6 8.2 6.6
Locked Rotor Amps 136 66.1 55.3
Outdoor Fan
Motors (3)
Full Load Amps 2.8 1.4 1.1
(total) (8.4) (4.2) (3.3)
Power Exhaust
(1) 0.33 HP
Full Load Amps 2.4 1.3 1
Service Outlet 115V GFI (amps) 15 15 20
Indoor Blower
Motor
Horsepower 3.75 3.75 3.75
Full Load Amps 8.8 4.3 3.4
2
Maximum
Overcurrent
Protection
Unit Only 80 35 30
With (1) 0.33 HP
Power Exhaust
80 35 30
3
Minimum
Circuit
Ampacity
Unit Only 66 30 24
With (1) 0.33 HP
Power Exhaust
68 31 25
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
1
Extremes of operating range are plus and minus 10% of line voltage.
2
HACR type breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
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