LF120 - 120V, Spring Return, 35 in-lb, On/Off Motor Actuator

The LF series actuators provide true spring return operation for reliable fail-safe application and positive close off on air tight dampers. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. The LF series provides 95° of rotation and is provided with a graduated position indicator showing 0 to 95°. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. Power consumption is reduced in holding mode. The actuator is double insulated so an electrical ground connection is not necessary.

Details:

• Spring return damper actuator
• Nominal voltage: 100 to 240V AC
• Power Consumption (Holding): 3.5 W
• Power Consumption (Running): 5.5 W
• Nominal frequency: 50/60 Hz
• Torque: 35 in-lb (20 Nm)
• Angle of rotation: Max 95°
• Running time: 75 seconds
• NEMA 2 enclosure
• Ambient temperature range: -22° to 122° F (-30° to 50° C)