Astra Automation > Products > Siłowniki > Valve actuators > Rotary actuator without spring return VA9905 JOHNSON CONTROLS
Rotary actuator without spring return VA9905 JOHNSON CONTROLS

The Johnson Controls VA9905-KGA-1 non-spring return electric actuators feature proportional control. This model is powered by 24 VAC / DC at 50/60 Hz. A device with ...

The Johnson Controls VA9905-KGA-1 non-spring return electric actuators feature proportional control. This model is powered by 24 VAC / DC at 50/60 Hz. The device offers 5 Nm torque and 60 seconds of turning time for a 90 ° movement (constant for all operating conditions).


Product selection table
Model Control Type Power  Turnover time Control signal Housing
VA9905-KGA-1 Proportional AC / DC 24 V 1.5 ° sec 2x 0 (2) to 10VDC or 0 (4) to 20mA
with 500 ohm 1 / 4W resistor connected
IP54
Rotary actuator without spring return VA9905 JOHNSON CONTROLS

Features of JOHNSON CONTROLS VA9905 rotary actuators:

  • 24VAC / DC power supply
  • Dual control 0 ... 10 AI (one input for cooling / one for heating)
  • Fixing eliminating the possibility of errors during installation
  • Indicator / handle that allows the actuator to be opened manually during commissioning or inspection
  • Compact housing with protection class IP54
  • Two input signals.