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MITSUBISHI ELECTRIC 2033D SERIES UPS
MITSUBISHI
ELECTRIC
2033D SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3
-
5
TABLE 3.5 Recommended cable size and torque requirements
Input Side * 1, 2 Output Side * 1, 2 Bypass Side * 1, 2 DC Input Side * 1, 2
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
480V 480V 6 AWG
or larger
42-56
in. lbs
6 AWG
or larger
42-56
in. lbs
6 AWG
or larger
42-56
in. lbs
4 AWG
or larger
100-135
in. lbs
30kVA
480V 208V 6 AWG
or larger
42-56
in. lbs
1 AWG
or larger
200-269
in. lbs
6 AWG
or larger
42-56
in. lbs
4 AWG
or larger
100-135
in. lbs
480V 480V 3 AWG
or larger
200 - 269
in. lbs
4 AWG
or larger
100-135
in. lbs
3 AWG
or larger
200 - 269
in. lbs
1 AWG
or larger
200-269
in. lbs
50kVA
480V 208V 3 AWG
or larger
200 - 269
in. lbs
3/0 AWG
or larger
347-469
in. lbs
3 AWG
or larger
200 - 269
in. lbs
1 AWG
or larger
200-269
in. lbs
480V 480V 1/0 AWG
or larger
200-269
in. lbs
1/0 AWG
or larger
200-269
in. lbs
1/0 AWG
or larger
200-269
in. lbs
4/0 AWG
or larger
347-469
in. lbs
80kVA
480V 208V 1/0 AWG
or larger
200-269
in. lbs
2x2/0 AWG
or larger
347 - 469
in. lbs
1/0 AWG
or larger
200-269
in. lbs
4/0 AWG
or larger
347-469
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 rating based on 75 C insulation at ambient temperature of 40 C
No more than 3 conductors in a raceway without de-rating.
Note : Copper conductors are assumed.