Siemens SIMOTICS GP Compact Operating Instructions page 16

Electrical connection
6.1.4 Knockout openings
Note
Knockout openings
● Knockout openings in the terminal box must be knocked out using appropriate
methods.
● Take care not to damage the terminal box or its interior components (the terminal
board, cable connections, and so on).
6.1.5 Installation and routing
NOTICE
Damage to terminal board
Observe the following measures to prevent damage to the terminal board:
● Remove the screw-type connections (EN 50262) only when the terminal box is
closed.
● Tighten the screw-type connections to rated torque value only when the terminal
box is closed.
● Tighten the screw-type connections only finger tight when the terminal box is
open.
● Make sure that the three large snap hooks are engaged when tightening the
screw-type connections!
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Standard motors
56100000002001, 02/2013