3RW3 semiconductor motor control unit
SIRIUS System Manual
8-48
GWA 4NEB 430 0999-02b
Fuseless configuration
The following table specifies the components of the fuseless configuration
(coordination type 1) for 3RW30/31; short-circuit current of 50 kA/400 V:
Table 8-20: Motor feeder: fuseless configuration
1) The selection and setting of the circuit breaker is based on the rated cur-
rent for the motor
2) 50 mm clearance is required above and below between the 3RW and
grounded parts
3) Note the unit of quantity
Order number
of the soft starter
Order number
of the circuit
breaker
1)
Link module
MLFB MLFB MLFB
3)
3RW3014 3RV1011
2)
3RA1911-1A
3RW3016 3RV1011
2)
3RA1911-1A
3RW3024/3RW3124 3RV1021 3RA1921-1A
3RW3025/3RW3125 3RV1021 3RA1921-1A
3RW3026/3RW3126 3RV1021 3RA1921-1A
3RW3034 3RV1031 3RA1931-1A
3RW3035 3RV1031 3RA1931-1A
3RW3036 3RV1031 3RA1931-1A
3RW3044 3RV1041 3RA1941-1A
3RW3045 3RV1041 3RA1941-1A
3RW3046 3RV1041 3RA1941-1A
To Next Page
General
