Toshiba 300 KW Power Supply User Manual


 
33
G8000 Series Installation and Operation Manual
TABLE 11.4 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 225 KVA UNIT
Block Number Cable Size Recommended Fastener Torque **
1 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
2 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
3 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
4 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
5 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
6 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
7 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
8 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
9 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
10 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
11 Two AWG 2/0 or larger 540 in.-lb. (6.2 kg-m)
*12 Three AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
*13 Three AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
* One battery string. (Consult factory if using more than one battery string.)
** Fastener torque specied for: 1/2 in. diameter grade 5 steel bolt.
TABLE 11.5 RECOMMENDED CABLE SIZE AND FASTENER TORQUE FOR 300 KVA UPS
Bus Number Cable Size Recommended Fastener Torque **
1 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
2 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
3 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
*4 Three 350 MCM or larger 540 in.-lb. (6.2 kg-m)
*5 Three 350 MCM or larger 540 in.-lb. (6.2 kg-m)
6 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
7 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
8 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
9 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
10 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
11 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
12 Two AWG 4/0 or larger 540 in.-lb. (6.2 kg-m)
* One battery string. (Consult factory if using more than one battery string.)
** Fastener torque specied for: 1/2 in. diameter grade 5 steel bolt.