VA250 Valve ActuatorA “New Standard” in proportional valve control

Product Features

Input : 4 to 20 mA (250 ohms) or
0 to 10VDC (18KΩ)
Rotation Speed : 1 RPM
Power : 24 VDC (50 Watts min.)
Dynamic Braking : Installed
Limit Switches : Installed
Torque Limiter : Set for Valve requirements.
Wt : Approx. 100 in/lbs. max.
Seating Limiter : Set for Valve requirements
Optional Feedback : Independent 4-20mA (250-500 OHM Load)
Programming : USB RS232 Protocol

Mechanical
Cover : Blue Anodized Aluminum
Base : Anodized Aluminum
Output Shaft : Stainless Steel
Weight : 5.5 lbs. approx

Environmental
Operating Temperature : -30‚°C to +85‚°C
Submersible Up to 7ft for 24Hrs
Insulation Resistance : 100 Megohms @ 500VDC
Dielectric Strength : 500 VAC

Valve Kit:
Includes Bracket, Coupler and necessary hardware. Valve Kit (ordered separately) is mounted to actuator at ETI Systems.

The VA250 is suited for heavy-duty applications requiring torque of up to 100 inch-pounds – for large ball valves, heavy duty metering valves and high pressure linear valves. Microprocessor control allows the actuator to seat the stem without damaging the valve.