MaxPower Corp Toshiba G9000 Series - Manual (Page 51)

G9000 Installation and Operation Manual
41
TABLE 3.4 Recommended Cable Sizes
Input Side Output Side Bypass Side DC Input Side
kVA
Capacity
Input
Voltage
Output
Voltage
Cable
Size
Torque
in. lbs
Cable
Size
Torque
in. lbs
Cable
Size
Torque
in. lbs
Cable
Size
Torque
in. lbs
80kVA 480V 480V
1 AWG –
1/0 AWG
100 - 135
in. lbs
1 AWG –
1/0 AWG
100 - 135
in. lbs
1 AWG –
1/0 AWG
100 - 135
in. lbs
250 MCM –
300 MCM
100 - 135
in. lbs
100kVA 480V 480V
2/0 AWG –
3/0 AWG
100 - 135
in. lbs
2/0 AWG –
3/0 AWG
100 - 135
in. lbs
2/0 AWG –
3/0 AWG
100 - 135
in. lbs
350 MCM –
400 MCM
100 - 135
in. lbs
160kVA 480V 480V
250 MCM –
300 MCM
100 - 135
in. lbs
250 AWG –
300 MCM
100 - 135
in. lbs
250 MCM –
300 MCM
100 - 135
in. lbs
2x350 MCM –
2x400 MCM
100 - 135
in. lbs
225kVA 480V 480V
500 MCM
2x250 MCM
100 - 135
in. lbs
500 MCM
2x250 MCM
100 - 135
in. lbs
500 MCM
2x250 MCM
100 - 135
in. lbs
3x300 MCM –
3x350 MCM
100 - 135
in. lbs
*1 - The cables must be selected to be equal to the sizes listed in the table.
*2 - Voltage drop across power cables not to exceed 2% of nominal source voltage.
*3 - Allowable ampere-capacities based on 75 C insulated copper conductor at ambient temperature of 40 C.
*4 – All wiring to be in accordance with all applicable national and/or local electrical codes.