Eaton 93PR Series - Table 3-5: Requirements on 30-40 K Connecting Terminals and Torques

Eaton 93PR 15-80 kW UPS
Installation and Operation Manual
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Table 3-5: Requirements on 30–40K connecting terminals and torques
Terminal functions Terminals Functions
Dimensions
of
connecting
terminals
Fastening
torque (Nm)
Bolt
specications
AC mains input to
UPS rectier
L1
A phase M5 2 (17.7) 13.3 mm²(M5)
L2
B phase M5 2 (17.7) 13.3 mm²(M5)
L3
C phase M5 2 (17.7) 13.3 mm²(M5)
N
N M5 2 (17.7) 13.3 mm²(M5)
AC mains input to
bypass
L1
A phase M5 2 (17.7) 13.3 mm²(M5)
L2
B phase M5 2 (17.7) 13.3 mm²(M5)
L3
C phase M5 2 (17.7) 13.3 mm²(M5)
N
N M5 2 (17.7) 13.3 mm²(M5)
UPS output to loads
L1
A phase M5 2 (17.7) 13.3 mm²(M5)
L2
B phase M5 2 (17.7) 13.3 mm²(M5)
L3
C phase M5 2 (17.7) 13.3 mm²(M5)
N
N M5 2 (17.7) 13.3 mm²(M5)
DC input
+
Battery (+)
M8 15 (133) 60 mm
²
(M8)
-
Battery (-)
M8 15 (133) 60 mm
²
(M8)
N
Battery (N)
M8 15 (133) 60 mm
²
(M8)
User grounding
Grounding M8 15 (133) 60 mm
²
(M8)