Rugged Type 4X weatherproof aluminum alloy enclosure
Visual valve position indicator
Heavy duty motor with overload protection
Two auxiliary limit switches to confirm valve position
All metal gear drive
Standard ISO5211 multi-flange valve mounting
CSA Listed per UL429 and CSA C22.2, CE mark
Valworx 561704 electric actuator uses power-to-open (position 1) and power-to-close (position 2), stays in last known position with loss of power. On receipt of a continuous voltage signal, the motor runs and via a rugged all metal gear drive rotates the output drive 90°. The motor is automatically stopped by internal cams striking limit switches. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the output drive position.
These electric actuators are typically used to automate quarter turn ball valves. Actuator is easy to install using standard ISO5211 multi-flange mounting and double square drive. Unique integral motor/housing design provides higher torque in a very small package.
Actuators are tested to rigorous UL and CSA standards and certified by CSA.
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