Silent Spring Return Damper Motor - 944890

Silent Spring Return Damper Motor - 944890

• 2-wire 24V Replacement Motor for ZDS, ZDB, RDS, RTS dampers.
• Motor powers the damper typically to Closed and Spring Returns it back open for fail safe operation.
• The dampers can be reversed in the field using the same motor.
• The MSS replaces the MSR, RDM, RDMH motors.

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