3 Way Ball Valve 400Nm DC Rotary Actuator

DC rotary actuator with current type over torque protection / torque test control

Features

• Quarter turn with mechanical limits for butterfly valve and 2-way/3-way ball valve
• Thermally bonded polyester powder coating, C3 level corrosion resistance with 1000 hours salt spray test
• All metal gear train with self-locking worm gear, stays in last known position once power loss, no additional brake needed
• Heavy duty fully enclosed squirrel-cage asynchronous motor with thermal overload protection, duty rate 80%, F rate insulation.
• Hard high pressure die cast aluminum housing with watertight IP67 and NEMA 4X
• Very compact size for 360° installation, with water proof connector and cable optional
• Visual valve position indicator/flat indicator or convex indicator available
• Standard ISO 5211 multi flange valve mounting
• Manual override with Allen wrench or handwheel
• Over torque protection/anti-condensation heater/local emergency power off button optional

Description

DCL compact electric actuators are widely used for damper control, such as farm ventilator,factory ventilator, boiler ventilator etc. We can also provide customized swinging arm production and waterproof cable connection. The compact and light weight design can be easily installed to any frame or supporter. Permanent lubricated worm gear do not need any field maintenance after installation. Self-locking function can keep damper at any position by shut off power.

Actuators comply to UL/CSA/CE standard, so they can be accepted by most countries in North America, South America and Europe. If the ventilators will be sold to above areas, our products are the best choice.

Specification