Mitsubishi 9800A Series Mitsubishi, 9800A SERIES UPS, Electric, Owners / Technical Manual

MITSUBISHI	9800A SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	3-5
TABLE 3.4 Recommended Cable Sizes

kVA	Input	Output
Capacity	Voltage	Voltage
100kVA	480V	480V
	600V	600V
150kVA	480V	480V
	600V	600V
225kVA	480V	480V
	600V	600V
300kVA	480V	480V
	600V	600V
375kVA	480V	480V
	600V	600V
500kVA	480V	480V
	600V	600V
750kVA	480V	480V
	600V	600V

Input Side	* 1, 2	Output Side	* 1, 2	Bypass Side	* 1, 2	DC Input Side	* 1, 2
Cable	Torque	Cable	Torque	Cable	Torque	Cable	Torque
Size	in. lbs	Size	in. lbs	Size	in. lbs	Size	in. lbs
1 AWG	100 - 135	1 AWG	100 - 135	1 AWG	100 - 135	3/0 AWG	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2 AWG	100 - 135	2 AWG	100 - 135	2 AWG	100 - 135	3/0 AWG	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
3/0 AWG	100 - 135	3/0 AWG	100 - 135	3/0 AWG	100 - 135	350 MCM	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2/0 AWG	100 - 135	2/0 AWG	100 - 135	2/0 AWG	100 - 135	350 MCM	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
300 MCM	100 - 135	350 MCM	100 - 135	350 MCM	100 - 135	2x4/0 AWG	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
250 MCM	100 - 135	250 MCM	100 - 135	250 MCM	100 - 135	2x4/0 AWG	100 - 135
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2x4/0 AWG	347 - 469	2x3/0 AWG	347 - 469	2x3/0 AWG	347 - 469	2x400 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2x3/0 AWG	347 - 469	400 MCM	347 - 469	400 MCM	347 - 469	2x400 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
3x300 MCM	347 - 469	2x250 MCM	347 - 469	2x250 MCM	347 - 469	3x350 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2x4/0 AWG	347 - 469	2x3/0 AWG	347 - 469	2x3/0 AWG	347 - 469	3x350 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
3x250 MCM	347 - 469	2x400 MCM	347 - 469	2x400 MCM	347 - 469	3x500 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
2x350 MCM	347 – 469	2x300 MCM	347 - 469	2x300 MCM	347 - 469	3x500 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
3x500 MCM	347 - 469	3x500 MCM	347 - 469	3x500 MCM	347 - 469	5x500 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs
3x350 MCM	347 - 469	3x350 MCM	347 - 469	3x350 MCM	347 - 469	5x500 MCM	347 - 469
or larger	in. lbs	or larger	in. lbs	or larger	in. lbs	or larger	in. lbs

*1 - The cables must be selected to be equal to or larger than 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 90 degree C insulation at ambient temperature of 30 degree C. Not more than 3 conductors in a raceway without de-rating.

Note: Copper conductors assumed.

MITSUBISHI ELECTRIC 9800A SERIES UPS