| A44 W.S: Motor drive with positioner
How energy efficiency is improved
Electric cut-off in end position to save energy.
Areas of application
Actuation of regulating units, such as air dampers, gate valves, butterfly valves, etc. For controllers with a continuous output (0 - 10 V or 4 - 20 mA).
Properties
- Torque up to 30 Nm
- Synchronous motor with limit switch and integrated positioner
- Maintenance-free gearbox
- Controlling the regulating unit to be actuated in any intermediate position
- Rotation angle min. 30° to max. 320°
- Direction of travel can be selected with switch
Technical description
- Depending on the model, the torque is 25 or 30 Nm
- Cast light alloy housing
- Cover made of self-extinguishing thermoplastic
- Electrical connections (max. 1.5m²) with screw terminals
- Cable clamping sleeve M20x1.5
- Crank handle for manual adjustment with automatic cut-off of motor
- Depending on the model, the running time for 90° rotation angle is 30, 60 or 120 sec.
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