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AKF 112, 113: Rotary drive for ball valve

How energy efficiency is improved
Torque related cut-off for efficient energy use.

Areas of application
For operating 2-way and 3-way control ball valves. For controllers with switching output (2-point or 3-point controller).

Properties

  • Return to original position in the event of power failure or activation of a safety device
  • Electronic torque-dependent shut-off using stops in the device
  • Direction of rotation changed by installing the other way round


Technical description

  • Two-piece housing made from cast light alloy with motor, gearbox, return spring and control electronic
  • Also supplied: Installation kit for fitting to ball valves of type VKR and BKR, hex spanner for manual adjustment or spring winding, and position indication
  • Connecting cable 0,9 m long, 0,75 mm², fixed to housing

Type

Title

AKF112F120

Actuator;spring return;2pt230V;90°=90s; 7Nm;

AKF112F122

Actuator;spring return;2pt24V;90°=90s;7 Nm;

AKF113F122

Actuator;spring return;3pt24V;90°=90s;7 Nm;