Inserting And Routing The Cables; Connecting The Machine For A Specific Direction Of Rotation - Siemens SIMOTICS HV C Operating And Installation Instructions

Electrical connection

6.3 Inserting and routing the cables

● Check that the maximum permissible clamping thickness of 10 mm for the cable lug or strap
● Fasten the clamping screw according to the following table. Screw-in depth and tightening
6.3 Inserting and routing the cables
6.3.1

Connecting the machine for a specific direction of rotation

The technical data stipulate the following with respect to the motor connection:
● Direction of rotation
● The number and arrangement of the terminal boxes
● The circuit and connection of the motor winding
60
is not exceeded.
torque are different depending on whether cable lugs or ground terminals are used.
Screw
M12 x 25
M16 x 35
Tightening torque of bolts with cable lugs
Screw
M6
M8
M10
Tightening torque of bolts with ground terminals
Screw-in depth
> 16 mm
> 20 mm
Screw-in depth
> 9 mm
> 12 mm
> 15 mm
SIMOTICS HV C 1NB1402-2AA84-4CA0-Z
Tightening torque
38 Nm
92 Nm
Tightening torque
8 Nm
20 Nm
40 Nm
Operating Instructions 06/2018