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6
Electrical installation
Installation instructions
Operating Instructions – Explosion-Protected MOVI-SWITCH
®
Drives
27
6.2.5
Notes on PE connection
WARNING
Improperly connecting the PE can cause an electric shock.
Severe, fatal injuries
•
The permitted tightening torque for the retaining screws is 2.0 - 2.4 Nm.
•
Observe the following notes regarding PE connection.
Impermissible assembly
Recommendation:
Assembly with forked cable lug
Permitted for all cross sections
Assembly with solid
connecting wire
Permitted for cross section
up to max. 2.5 mm
2
[1]
M5
9007199577775243
2.5 mm²
M5
9007199577779339
[1]
Forked cable lug suitable for M5 PE screws
25988670/EN – 04/2020