- Voltage AC/DC AC/DC 24 V
- Power Consumption (Running) 1.5 W
- Power Consumption (Holding) 0.4 W
- Power Consumption For Wire Sizing 3 VA
- Torque 45 in-lb [5 Nm]
- Direction Of Motion Motor selectable with switch 0/1
- Manual Override External push button
- Angle of Rotation 95
- Running Time (Motor)
- 95 s / 90 degrees
- IP54
- NEMA 2
- Ambient Temperature -22 to 122 F
- 50/60Hz
The actuator is not provided with and does not require any limit switches but is electronically protected against overload. The anti-rotation strap supplied with the actuator will prevent lateral movement. The LMB series provides 95° of rotation and a visual indicator indicates position of the actuator. When reaching the damper or actuator end position, the actuator automatically stops. The gears can be manually disengaged with a button on the actuator cover.
The LMB24-SR… actuators use a sensor less brushless DC motor, which is controlled by an ApplicationSpecific Integrated Circuit (ASIC). The ASIC monitors and controls the actuator’s rotation and provides a digital rotation sensing (DRS) function to prevent damage to the actuator in a stall condition. Power consumption is reduced in holding mode.
Add-on auxiliary switches or feedback potentiometers are easily fastened directly onto the actuator body for signaling and switching functions.