Fire Damper actuator 20 Nm

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Fast-acting two-position spring return actuator for on/off damper control. The actuator accepts an on/off signal from a single-pole, singlethrow (SPST) controller. Reversible mounting allows actuator to be used for either clockwise (cw) or counterclockwise (ccw) spring rotation.

Rated for applications according to UL555S.

Protection class	IP54 when mounted on a horizontal shaft
End switch function/capacity	models with 2 SPDT switches 250 V 5(3) A; fixed setting at 7^o and 85^o
Shaft mounting	for round shafts 13..26 mm; square shafts 13..19 mm
Spring return	yes
Spring return timing	15 s
Runtime	15 s
Supply voltage	230 Vac
Cable length	1000 mm
Torque	20 Nm