Habonim Catalog Interactive 2024 V04 15022024 - Catalog - Page 461
C100
C100M
Power CompAct 4 Pistons Pneumatic Actuator
The actuator can be configured for either spring return or double-action operation. In
both cases the air supply to drive the pistons flow into Port A of the NAMUR block. Port A
is connected to the center chamber, and Port B is connected to the four outside chambers.
Spring return (fail-safe)
Pressure entering Port A to open:
Pressure exiting Port A to close:
• Center chamber is pressurized and
pistons move outward
• Air released from center chamber
• Springs are compressed
• Yoke rotates clockwise
• Springs drive pistons inward
• Yoke rotates counterclockwise
ccw
cw
Double action (increased torque)
Pressure entering Port A to open:
Pressure entering Port B to close:
• Center chamber is pressurized
• Outside chambers are pressurized
• Pistons move outward
• Pistons move inward
• Yoke rotates counterclockwise
• Yoke rotates clockwise
ccw
cw
ACTUATION
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