Design and function
6.2 Design EA21/31/42
9
8
Pos.
Name
1
Visual position indicator
Shaft for manual emergency
2
override
3
Plug X1 for accessories
4
Direct current motor
5
Limit switches S1 and S2
For special applications, the actuator may also be fitted with accessories, see section
Accessories.
44
10
1
Electrical actuators type EA 11/ 21/ 31/ 42
2
Pos. Name
Connection terminal for external
6
connections max. 1.5mm
7
Modular gearbox
8
Connection option for accessories
Multi-voltage power supply unit,
9
without fitted contact protection
10
Assembly bolts for accessories
3
4
5
6
7
2