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Electric Fail-Safe Actuator

Available SKU: BS-EFS-03 Brand: Bestone Model: E-03

Returns to preset position automatically upon power loss.

Fail-Safe electric actuator designed for critical applications requiring fail-safe operation. Upon power failure, internal super capacitor drives the valve to either fully open, fully closed, or last position. Ideal for burners, ventilation dampers, and emergency shutdown systems.

Specifications
Fail-Safe ActionSpring Return
Spring Torque150 Nm
Operating Time15 sec
Safety RatingSIL2