Replacement; Handwheel - Siemens SINUMERIK 840D sl Manual

Spare parts

8.2 Replacement

8.2 Replacement
8.2.1

Handwheel

Removing the handwheel
1. Loosen the grub screw
2. Pull the rotary knob off the axle.
3. Loosen the fastening nut M15
4. Remove the washer.
5. Pull the handwheel backward out of the front plate.
6. Release the wiring.
①
②
③
④
⑤
⑥
Figure 8-1
Installing the handwheel
Installation is performed in the reverse order.
Make sure the gasket is correctly seated
50
①
Grub screw (hexagon socket-head screw) - not visible
Fastening nut M15 and washer
Handwheel axle
Connecting terminals
Gasket
Rotary knob
Mounting kit for the handwheel
⑥
of the rotary knob .
②
.
⑤
.
ERGOline Stage 3
Manual, 02/2015, 6FC5397-4FP40-0BA0