Eaton 93E - Page 70

Eaton 93E UPS 15-80 kVA (380/400/415 V) Installation and Operation Manual
© Eaton Corporation plc 2015. All rights reserved. Revision: 001
Document ID: 614-01975-00
71 (133)
Figure 28.Normally-open remote EPO switch wiring
A
Remote EPO switch (N.O.)
C
Remote EPO TB
B
Twisted wires
Table 12. Normally-closed remote EPO wire connections
From remote EPO
station(s) switch
contact block (either
block)
To remote EPO
terminal block
on back of UPS
cabinet
Wire size
Tightening
torque
1 N.C. 1
See Figure 29
for wiring
Twisted wires (2)
(0.5 -2.0mm2)
0.8 Nm
2 N.C. 2
Figure 29. Normally-closed remote EPO switch wiring
A
Remote EPO switch (N.C.)
C
Remote EPO TB
B
Twisted wires