
37
G8000 Series Installation and Operation Manual
TABLE 11.4 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 150 KVA UNIT
(USE 75 °C Copper Wire)
Block Number
Cable Size (Min-Max)
Tightening Torque
2
75 °C Copper Wire
90 °C Copper Wire
1
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
2
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
3
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
4
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
5
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
6
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
7
4
(2) 300 kcmil – (6) #1 AWG
(2) 250 kcmil – (6) #1 AWG
540 in.-lb. (61 N•m)
8
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
9
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
10
300 kcmil – (2) #1 AWG
250 kcmil – (2) #1 AWG
540 in.-lb. (61 N•m)
11
4
(2) 300 kcmil – (6) #1 AWG
(2) 250 kcmil – (6) #1 AWG
540 in.-lb. (61 N•m)
12
1
(2) 300 kcmil– (2) 350 kcmil (2) 250 kcmil – (2) 350 kcmil
540 in.-lb. (61 N•m)
13
1
(2) 300 kcmil– (2) 350 kcmil (2) 250 kcmil – (2) 350 kcmil
540 in.-lb. (61 N•m)
Flywheel Input
(+)
3
(2) AWG 2/0
(2) AWG 2/0
300 in.-lb. (33.9 N•m)
1
One battery string. (Consult factory if using more than one battery string.)
2
Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.
3
Per flywheel unit
4
Cable sized for neutral current=1.7Xphase current. Size cable appropriate to actual load type: balanced, unbalanced, non-linear.
TABLE 11.5 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 225 KVA UNIT
(USE 75 °C Copper Wire)
Block Number
Cable Size (Min-Max)
Tightening Torque
2
75 °C Copper Wire
90 °C Copper Wire
1
(2) 3/0– (2) 4/0 AWG
(2) 2/0– (2) 3/0 AWG
540 in.-lb. (61 N•m)
2
(2) 3/0– (2) 4/0 AWG
(2) 2/0– (2) 3/0 AWG
540 in.-lb. (61 N•m)
3
(2) 3/0– (2) 4/0 AWG
(2) 2/0– (2) 3/0 AWG
540 in.-lb. (61 N•m)
4
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
5
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
6
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
7
4
(4) 4/0– (4) 250 kcmil
(4) 3/0 – (4) 4/0 AWG
540 in.-lb. (61 N•m)
8
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
9
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
10
(2) 4/0– (2) 250 kcmil
(2) 3/0– (2) 4/0 AWG
540 in.-lb. (61 N•m)
11
4
(4) 4/0– (4) 250 kcmil
(4) 3/0 – (4) 4/0 AWG
540 in.-lb. (61 N•m)
12
1
(4) 4/0 – (4) 250 kcmil
(3) 250 kcmil – (4) 3/0
540 in.-lb. (61 N•m)
13
1
(4) 4/0 – (4) 250 kcmil
(3) 250 kcmil – (4) 3/0
540 in.-lb. (61 N•m)
Flywheel Input (+)
3
(2) AWG 2/0
(2) AWG 2/0
300 in.-lb. (33.9 N•m)
1
One battery string. (Consult factory if using more than one battery string.)
2
Fastener torque specified for: 1/2 in. diameter grade 5 steel bolt.
3
Per flywheel unit
Содержание G8000 Series
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Страница 112: ...102 G8000 Series Installation and Operation Manual FIGURE B 2 G8000 150 225 KVA OUTLINE DRAWING ...
Страница 113: ...103 G8000 Series Installation and Operation Manual FIGURE B 3 G8000 300 KVA OUTLINE DRAWING ...
Страница 114: ...104 G8000 Series Installation and Operation Manual FIGURE B 4 G8000 500 KVA OUTLINE DRAWING ...
Страница 118: ...108 G8000 Series Installation and Operation Manual N E U T R A L B U S A C B U S D C B U S FIG 6 ...
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