G 120 II V
Page 114 1st Edition, Rev. 0 Chg. 2
The label shown in Figure 8-4 indicates where the incoming power is connected to the compressor unit
electrical enclosure. This label must be removed before using the equipment.
The use of improperly sized wire can result in sluggish operation, unnecessary tripping of overload relays
and/or blowing of fuses. The following tables are provided as a guide for proper wire size
NOTICE
If this unit is equipped with an Air Kool system, consult the Air Kool Section for electrical installation.
Figure 8-4 Incoming Power Wiring Label
1 PHASE
Motor
Hp
Full Load Amps Fuse Amps
a
a. Dual element time delay fuse Amps.
Minimum Wire Size
b
b. Normal Copper wire with THW, THWN, or XHHW insulation.
120 V 208 V 230 V 120 V 208 V 230 V 120 V 208 V 230 V
2 24 13.2 12 30 20 17.5 10 … 14
3
34 18.7 17 50 30 25 8 10 10
5
56 30.8 28 80 50 40 4 8 8
7.5 80 44 40 100 70 60 3 8 8
10
… 55 50…9060… 6 6
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