Versions: Worm shaft position and direction of rotation of output drive GS 315 – GS 500
LR
RL
LL
RR
Description of the four different versions (view on housing cover):
Direction of rotation at output drive
Position of worm shaft
Direction of rotation at input shaft
Initials
R = Clockwise
R = Right
Clockwise
RR
L = Counterclockwise
L = Left
Clockwise
LL
L = Counterclockwise
R = Right
Clockwise
RL
R = Clockwise
L = Left
Clockwise
LR
Data Matrix code
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2.2.
Short description
GS part-turn gearboxes are worm gearboxes, converting a rotary movement at the
input shaft into a part-turn movement at the output drive. The worm gearboxes are
driven either via electric motor (by means of a multi-turn actuator) or manually (e.g.
via a handwheel). The required input torques are reduced due to high reduction
ratios within the gearbox. Internal, mechanical end stops limit the swing angle at the
output drive side to 0 ° – 135 ° (adjustable).
Worm gearboxes are available in different versions to comply with various mounting
requirements and rotary directions.
9
GS 315 – GS 500
GZ 30.1 – GZ 40.1
Identification
