Damper Actuators

CN Actuators

Non-Spring Return Direct-Coupled Damper Actuators

CN20/34 Series

• Self-centering shaft adapter
• Access cover to facilitate connectivity
• Service/off for safe and easy servicing
• Rotation direction selectable by switch
• Declutch for manual adjustment
• Mechanical position indicator and end limits
• Field-installable auxiliary switches
• Mountable in any orientation (no IP54 if upside down)
• CE and UL certified

CN75 Series

• Declutch for manual adjustment
• Adjustable mechanical end limits
• Removable access cover for direct wiring
• Mountable in any orientation
• Function selection switch for selecting modulating or floating/2-position control
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MS Actuators

• Brushless DC submotor with electronic stall protection for floating/modulating models
• Floating/Modulating models can provide two-position (SPST) control
• Brush DC submotor with electronic stall protection for twoposition models
• Self-centering shaft adapter (shaft coupling) for wide range of shaft sizes
• Metal housing with built-in mechanical end limits
• UL (cUL) listed