Typical circuit diagrams
10.1 Connection examples for main and control circuits
3RW44 soft starters
234 Manual, 03/2017, NEB535219502000/RS-AB/008
Parallel starting of 3 motors
Main circuit
1)
For permissible main and control voltage values, refer to chapter Technical data of the
power unit (Page 259).
output of the 3RW44 to be configured must be at least as high as the sum of the
The loads should have similar mass moments of inertia and torque curves.
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