This Electric Non-Spring Return Valve Actuators is designed for use with Proportional Controls, and it’s available for AC/DC 24 V power supplies at 50/60 Hz. The VA9905 delivers 5 Nm of running torque, and provides 60 seconds of rotation time for 90° of travel (constant for all operating conditions). VA9905 features a compact NEMA 5/IP54 Actuator enclosure and dual proportion input signal and is equipped with a 1.2 m halogen-free cable with 0.82 mm2 conductors.
VA9905-KGA-1
Rotary Electric Valve Actuator, Proportional,, 3Nm, 270deg, 60sec, 24VAC, with Manual Override
Features
- Proportional AC/DC 24V
- Dual 0...10 AI (one for cooling / one for heating)
- Fool-proof mounting system ensures no mistake in installation
- Pointer/handle system to manually shut off the valve for commissioning or maintenance
Control typeProportional
Power supply24 AC/DC V
Running rate1.5 ° sec
Input signal2x 0(2) to 10 V DC or 0(4) to 20 mA with field furnished 500 ohm 1/4 W resistor
Electrical connections1.2 m halogen free cable with 0.82 mm2 conductors and 6 mm ferrule ends
EnclosureIP54