8
6 Functional description
The products differ in the mechanics of how force is transmitted and in how the drive works.
The SB series is driven by a double-acting pneumatic rotary cylinder. The force is transmitted to the output shaft by a
toothed belt.
The design of the output shaft depends on the installation size – either a hexagon or shaft with a feather key.
The SBZ series is driven by a double-acting pneumatic linear cylinder. The force is transmitted to the stop shaft by a gear
train. The swivel movement is limited by mechanical end stops. Corresponding sensors are available as accessories for
position sensing.
6.1
SB series products
1
Output shaft
2
Flow control valve
3
Stop screw
4
Limit stop
5
Position for sensor
3
1
2
5
4
6.2
SBZ series products
3
Stop screw
6
Switch cam
7
Shock absorber
8
Drive flange
7
8
3
6
Zimmer GmbH • Im Salmenkopf 5 •
77866 Rheinau, Germany •
+49 7844 9138 0 • www.zimmer-group.com
INSTALLATION AND OPERATING INSTRUCTIONS:
SB/SBZ
DDOC00246 / d
EN / 2022-11-09
Summary of Contents for SB Series
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