The FSAF*A and FSNF series may be mounted using the ZG-102 (left).
However, it is recommended that they be mounted on the ends of the
jackshaft (right). Derate torque to 80% of the combination of multiple
actuators.
NO.
Use of the ZG-102 for mounting 2 FSNF is not recommended in general. The
fast speed and high torque loads will damage gears if actuators are cycled
more than once a day.
YES.
Mounting FSNFs on the ends of the same
jackshaft is preferred. Alternately, the
jackshaft can be cut and the one actuator,
one damper section approach taken.
Example of linkage that can be replaced by direct coupling
The motor to the right can
be replaced by direct
coupling over the shaft.
Use of linkages is not
needed.
Gear Train Motors and Linkages - Replacements with Belimo March 2018
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