Field Instruments

General

Damper actuator for adjusting dampers in technical building installations

• Air damper size up to approx. 1 m²
• Torque motor 5 Nm
• Nominal voltage AC 100...240 V
• Control Open/close, 3-point

Features

• Simple direct mounting on the damper shaft with a universal shaft clamp, supplied with an antirotation device to prevent the actuator from rotating.
• Manual override with push-button possible (the gear train is disengaged for as long as the button is pressed or remains locked).
• Adjustable angle of rotation with mechanical end stops.
• The actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached.

Specifications

• Make:  Belimo
• Model: LM230A
• Nominal voltage: AC 100...240 V
• Nominal voltage frequency: 50/60 Hz
• Torque motor: 5 Nm
• Direction of motion: selectable with switch 0 (ccw rotation) / 1 (cw rotation)
• Manual override: with push-button, can be locked
• Angle of rotation: Max. 95°
• Degree of protection IEC/EN: IP54

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk