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A44 W: Motor drive

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 switching output (3-point control).

Properties

  • Torque up to 30 Nm
  • Synchronous motor with limit switch
  • Maintenance-free gearbox
  • Control of regulating unit to be activated in any intermediate position
  • Rotation angle min. 30° to max. 320°


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. 1.5 mm²) with screw terminals
  • Cable clamping sleeve M20 x 1.5
  • Crank handle for manual adjustment with automatic motor cut-off
  • Depending on the model, the running time for 90° rotation angle is 30, 60 or 120 sec.

Type

Title