SC series wrap spring clutches
require no electrical power since they can be mechanically actuated.
This design provides you with trouble-free installation.
The SC series wrap spring clutch
delivers more torque than a friction clutch of the same size.
here for models and detailed specifications.
SC series spring clutches are
available in 3 styles:
SR Single Revolution
way (OR) – This clutch continually drives the load.
The load is allowed to overrun the input, should its speed
exceed input speed. In the reverse direction the unit acts
as a one-way clutch.
(SS) – The start/coast clutch is engaged until the
collar which contains the spring tang is stopped. Once it is
stopped, the load is disengaged and coasts to a stop.
Revolution (SR) – Attaching one end of the spring
to the output hub results in a single revolution clutch. The
load is stopped through the spring to the collar. Precise nonaccumulative
error single revolution cycling is achieved. Braking torque
equals 10% of the maximum torque rating.
The SC family of clutches is designed to replace competitors' clutches.
Special bore sizes and hub configurations are available upon request.
• Clutches can be supplied with hub or shaft inputs
• Multiple stop collars