Huawei UPS5000-E Series User Manual page 72

UPS5000-E-(350 kVA–800 kVA)
User Manual (50 kVA Power Modules)
When you connect power cables, comply with the tightening torque listed in
3-4
Table 3-4 Power cable connector requirements
Connec
tor
Mains
input
Bypass
input
Battery
input
Output
PE
Table 3-5 Recommended input front-end and output back-end circuit breakers
UPS Capacity
350 kVA
400 kVA
450 kVA
Issue 15 (2022-01-30)
NO TICE
to ensure secure connections and prevent safety risks.
Connection
Mode
Crimped DT
terminals
Crimped DT
terminals
Crimped DT
terminals
Crimped DT
terminals
Crimped DT
terminals
Component
Mains input circuit
breaker
Bypass input circuit
breaker
Output branch circuit
breaker
Mains input circuit
breaker
Bypass input circuit
breaker
Output branch circuit
breaker
Mains input circuit
breaker
Bypass input circuit
breaker
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Bolt Bolt Hole
Specifications Diameter
M16 18 mm
M16 18 mm
M16 18 mm
M16 18 mm
M12 /
Bolt Length
50 mm
50 mm
50 mm
50 mm
35 mm
a
Specifications
800 A/3P
630 A/3P
630 A/3P
800 A/3P
630 A/3P
630 A/3P
1000 A/3P
800 A/3P
3 Installation
Table
Torque
120
N·m
120
N·m
120
N·m
120
N·m
47 N·m
63