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Main technical parameters
Torque
150~640000 Nm Travel range
90° Degree of protection
IP65,IP67,IP68 Ambient temperature
-20~+80°C(normal temp.) -40~+80°C(low temp.) -60~+60°C(ultralow temp.) Design featuresThe main drive is made up of worm-gears. For manual operation, primary gearboxes with bevel gear, spur gear, worm-gears, or other transmission structure designed at the input can reduce operation force or change operating position.
The worm wheel made of ductile cast iron and the worm made of harden steel have the feature of high strength and efficiency. In the condition of frequent electric operation, the worm wheel can be designed for inlaid copper structure to reduce abrasion.
402 series actuators have a wide output torque range and the thirteen models, which can exactly match different valves.
The series products can be extended to install the valve position signal feedback unit.
The products are with full sealed structure, and the degree of protection can reach IP68.
OptionsPassive contacts for full open/close of valve。
A potentiometer to feedback the position signal of valve.
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BrochuresInstruction manuals
