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33 12 16.26 - 001-A - Response AAN-ANR Butterfly Valves - Garney ...

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Worm gearboxes GS 50.3 – GS 250.3<br />

Operation instructions<br />

5. Mounting positions of the different versions<br />

RR LL RL LR<br />

Description of the 4 versions (viewed at the pointer cover):<br />

Code Direction of rotation at input shaft Position of worm shaft Direction of rotation at output drive<br />

RR clockwise Right side clockwise<br />

LL clockwise Left side counterclockwise<br />

RL clockwise Right side counterclockwise<br />

LR clockwise Left side clockwise<br />

Mounting positions of AUMA multi-turn actuator with AUMA worm gearbox (please indicate when ordering)<br />

GS versions RR / RL<br />

RR<br />

RR<br />

RR<br />

RR<br />

RL<br />

RL<br />

RL<br />

RL<br />

A<br />

B<br />

C<br />

D<br />

GS versions LL / LR<br />

LL<br />

LL<br />

LL<br />

LL<br />

LR<br />

LR<br />

LR<br />

LR<br />

A<br />

B<br />

Mounting positions can easily be changed at a later date.<br />

C<br />

D<br />

Limitation: For SA/SAR 14.1/14.5 with GS <strong>12</strong>5.3, mounting position “C” in version RR/RL and “A” in version LL/LR is<br />

only possible for a handwheel diameter up to <strong>12</strong>.4 ”.<br />

Up to size GS <strong>12</strong>5.3, the actuator-gearbox combination is delivered in the ordered mounting position. For packing<br />

reasons, actuator and gearbox is delivered separately from size GS 160.3.<br />

8

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