Commissioning and operation
Important notes
7
40
Lenze ¯ BA 33.0008 ¯ 5.0
7
Commissioning and operation
7.1
Important notes
For trial run without output elements, lock the featherkey. Do not deactivate the
protective devices, not even in a trial run.
Check the correct operation of the brake before commissioning motors with brakes.
7.2
Before switching on
)
Note!
Before switch−on, you must ensure that the motor starts with the
intended direction of rotation.
Lenze motors rotate CW (looking at the driven shaft) if a clockwise
three−phase field L1
W
U1, L2
W
V1, L3
W
W1 is applied.
Fig. 2
Rotating direction of the driven shaft
