50/60 Hz frequency|Electrical connections: 22 to 14 AWG enclosed screw terminal strip|5 to 95% RH operating humidity, non-condensing|6/3 VA driving power consumption|-40 to 150 deg F shipping and storage temperature|-40 to 149 deg F ambient temperature|Environmental, electrical or ingress protection rating: NEMA 2, IP54|No internal auxiliary switch|Maximum noise rating: Driving - 40 dB(A) at 1 m, holding - 20 dB(A) at 1 m (no audible noise)|95+/-3 deg stroke|3/8 to 5/8 in round or 1/4 to 1/2 in square shaft|Control signal: SPDT, floating, ON/OFF, (0) 2 to 10 VDC (4 to 20 mA with 500 Ohm resistor)|Additional torque ratings: Maximum stall - 70 lb-in|Rotation to open: By switch|Rotational stroke adjustment: Mechanically limited 5 deg increments|Spring return timing: Maximum - 25 sec|Feedback: (0) 2 to 10 VDC|Self-centering clamping shaft adapter|9 to 16 mm round or 6 to 13 mm square shaft|Spring return direction: By orientation
Honeywell Damper Actuator, Spring Return Floating, 24 VAC, 27 in-lb, 90 s Motor Timing, Direct Coupled Mount, Plastic, 3-7/8 in W x 3-1/8 in D x 7 in H, Import