Samson 3274 Mounting And Operating Instructions page 14

Design and principle of operation
3
5.2
5.7
5.8
5.6
Fig. 3-1: Design and principle of operation
3-2
1
6.4
6.3
6.2
6.1
5.1
2
5.4
1 Actuator housing with oil reservoir
2 Cylinder housing
3 Terminal compartment
5.1 Cylinder
5.2 Piston
5.4 Stem connector
5.6 Actuator stem
5.7 Compression spring
5.8 Compression spring
6.1 Motor
6.2 Gear pump
6.3 Check valve
6.4 Pilot valve
EB 8340 EN