Siemens SIRIUS 3RW55 - 4.3 Connect to Main Circuit Connection

Connecting
4.3 Connect the 3RW55 soft starter to the main circuit connection (line side / motor side)
SIRIUS 3RW55 soft starter
Manual, 08/2018, A5E35630887002A/RS-AB/002
55
4.3
Connect the 3RW55 soft starter to the main circuit connection
(line side / motor side)
Requirements
● Observe the conductor cross-sections and tightening torques in the data sheet or on the
front beneath the hinged cover.
● Pay attention to the required tools indicated on the front beneath the hinged cover.
● If you use a bar connection, you require wrenches of width A/F 13 and 17.
Size
Article number
Tightening torque
Size 1
3RW5.1.-....
2 ... 2.5 Nm
Size 2 3RW5.2.-.... 4.5 ... 6 Nm
Size 3
3RW5.3.-....
10 ... 14 Nm
Size 4
3RW5.4.-....
14 ... 24 Nm
DANGER
Hazardous voltage.
Will cause death or serious injury.
Turn off and lock out all power supplying this device before working on this device.