Figure 4-2 Axial Fastening Of The Rotor - Siemens SIMOTICS HT Series Operating Instructions & Installation Instructions

Alternative rotor bracing
● If you transport the machine after the output element has been pulled on, then you must
● The thread in the shaft extension indicates the rotor weight. This indirectly specifies the
Store the rotor locking device
Be sure to store the rotor locking device. It must be remounted for possible disassembly and
transport.
SIMOTICS HT Series HT-direct 1FW4...1......A
Operating Instructions 11/2018
axially fix the rotor in another way.
①
Sleeve
Figure 4-2 Axial fastening of the rotor
Thread in the shaft extension
M20
M24
M30
Tightening torques for other rotor shipping brace types
required preload force when axially fastening the rotor.
Thread in the shaft extension
M20
M24
M30
Axial preload force for other rotor shipping brace types
Preparations for use
②
Shaft screw and washer
Tightening torque
80 Nm
150 Nm
230 Nm
Preload
20 kN
30 kN
40 kN
4.11 Transport
35