Closing - Siemens 3AP2-FI Operation & Maintenance Manual

18.14 Charging shaft
18.2 Charging gear
18.20 Cam
18.3 Free-wheel
Fig. 10 Function of the free-wheel: Uncoupling the charging
gear
3.7.2

Closing

Actuating CLOSE tripping coil 18.16 releases cam disk 18.6 via CLOSE latch 18.17 and supporting lever 18.17.1
(Fig. 11).
18.23
18.6
18.16 Release CLOSE
18.17 Closing latch
18.17.1 Support lever
18.23 Roller
18.6 Cam disc
Fig. 11 Function diagram of closing and opening latching:
Disenagement of the closing latch
3 Description
18.16
18.17.1
18.17
1000813a
26