Habonim Catalog Interactive 2024 V04 15022024 - Catalog - Page 442
HABONIM ACTUATORS
CompAct Actuator Features
Nested Springs
The CompAct can be used with up to three different spring sizes for the spring that, in each
of the four cylinders, is nested between the cover and the piston and aligned by a centering
ring. Each spring is wound in the opposite direction to its neighbor to avoid entanglement.
All the springs act at the piston center axis so that no side load will occur if one spring fails
to operate. By virtue of the four-cylinder design, there are many more spring combination
possibilities than with double piston actuators, providing superior solutions for any air supply
pressure required. Special painting of the springs provides higher corrosion resistance to the
environment, resulting in more than 250 hours of life in a salt spray bath.
Spring cartridge - Only available in CxxM CompAct items
Using a spring set in a cartridge improves the torque characteristics of the CompAct actuator.
The spring cartridge is comprised of a shaped tube in which the extended springs have been
preloaded and are held safely in place by two rigid discs. Changing a spring set configuration
in this design requires changing the complete cartridge.
Flow indication
Pinion
NAMUR interface
Piston
Springs
Superior corrosion resistance
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ACTUATION
