Toshiba G8000U Series Operation Manual page 21

TOSHIBA
Table 8.2 Recom mended Cable Size and Tightening Torque for 225kVA UPS
The tightening torque m ust be g reater than 90 percent of the recom mended torque.
Block Number
1
2
3
4
5
6
7
8
9
10
11
12
13
3 cable knockout plates are provided at bottom of the 150/225kVA UPS. Holes are
recommended in Figure 8.3. The 5 holes must be punched by the installing electrical
contractor.
.------------ Plate # 1
r-----------------
I
I
0 . 8"
1+
:
________
AC I nput
3 solid rectangles show the cable knockout plates' outline. The dashed rectangle
shows the U PS opening under the plates .
Figure 8.3
Cable Size and Tightening Torque for 225kVA UPS
(Only copper wires allowed)
Cable Size
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
300MCM
Two 300MCM
Two 300MCM
NOTE: Maxi m u m cable size is 500MCM
------------- . +----------
4" Dia.
i��
______________________ _
Bypass
Cable knockout plates at the bottom (1 50
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
or larger
Plate # 2
----------------
AC Output
Battery
- 20 -
6F3H1048
Tightening Torque
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
500 in-Ibs
---------- -.
Plate # 3
2" Dia.
Control
W i res
&
225kVA)