Siemens SIRIUS - Figure 8-13: 3 RT+3 RW3+3 RB10 Combination; Table 8-12: 3 RT1 + 3 RW30;31 + 3 RB10 Installation Guidelines, Minimum Clearances;Minimum Lengths

3RW3 semiconductor motor control unit
SIRIUS System Manual
GWA 4NEB 430 0999-02b
8-27
3RT + connecting lead +
3RB10 + 3RW3
Figure 8-13: 3RT+3RW3+3RB10 combination
Minimum clearances
Table 8-12: 3RT1 + 3RW30/31 + 3RB10 installation guidelines, minimum clearances/minimum
lengths
3RT
3RB10
3RW
Rail 1:
3RT1 contactor
Rail 2:
Combination of 3RW30/31 soft
starter and 3RB10 electronic
overload relay
Frame size
Minimum clearance between
rail 1 and rail 2
(center to center) in mm
Minimum length of the
connecting lead
in mm
S00
100 100
S0
140 150
S2
180 200
S3
240 250