Siemens 3RW44 - 11.3.6 Feeder Component Layout (Standard Circuit)

General technical data
11.3 Technical data
3RW44 soft starters
270 Manual, 03/2017, NEB535219502000/RS-AB/008
11.3.6
Feeder component layout (standard circuit)
Fuse assignment
The type of coordination according to which the motor feeder with soft starter is mounted
depends on the application-specific requirements. Normally, fuseless mounting (combination
of motor starter protector and soft starter) is sufficient. If type of coordination 2 is to be
fulfilled, semiconductor fuses must be fitted in the motor feeder.