Electric Spring Return Actuator M9216-BGA-2

Power Requirements: 20 to 30 VAC @ 50/60 Hz or 24 VDC +/-10%, 10 VA supply, Class 2

Input Signal: 24 VAC @ 50/60 Hz or 24 VDC, 420 mA maximum

Input Signal Adjustments: Factory Setting – Terminals 1 and 2, CW rotation

Spring Return: Factory Setting – CCW; Direction is selectable with the coupler

Mechanical Output (Running Torque): 140 lb.in (16 N.m) for one unit, 280 lb.in (32 N.m) for two units in tandem

Rotation Range: Adjustable from 30 to 90 deg., CW or CCW, mechanically limited to 93 deg.

Rotation Time: 70 to 130 seconds for 0 to 140 lb.in (0 to 16 N.m); 90 seconds nominal at 50% rated load (Powered rotation is faster in the spring return direction than in the spring winding direction; power failed spring return is less than 15 seconds)

Cycles: 65,000 full stroke cycles

Electrical Connection: Screw terminals for 22-14 AWG; maximum of two 18, 20, or 22 AWG each

Mechanical Connection: 3/8 to 3/4 in. (10 to 20mm) diameter round shaft; 3/8 to 5/8 in (10 to 16mm) square shaft

Enclosure: NEMA 2, IP42

Ambient Operating Conditions: -4 to 122 deg. F (-20 to 50 deg. C); 0 to 95% RH, non condensing

Ambient Storage Conditions: -40 to 186 deg. F (-40 to 86 deg. C); 0 to 95% RH, non condensing