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Description

The Electric Rotary Actuators produce continuous rotation or movement to a fixed angular position. It has a motor (stepper motor, servo or torque), a reducer and a rotating output shaft member. For step and servo based units, the position encoder identifies the angular position of the output shaft. The torque motor generates and applies precise torque, which causes the actuator to rotate. However, the motor itself does not actually rotate.

Specification

Torque Range: 30-2000Nm

Motion Range: 0-90°, 0-110°, 0-145°, 0-180°, 0-270°, 

Ambient Temp.: -30º C~+60º C

Open/Close Time: 5S-40S

Number Of Wires: 2-7 Wires

Actuator Body: Aluminium Alloy

Protection Class: IP67,IP68

Voltage: 24V DC, 110V AC, 220V AC, 380V AC

Type: On-off, Modulating (Regulating), Passive Contact

Available Valve Size: Ball Valve (DN15-DN200); Butterfly Valve (DN25-DN400)

Structure

The electric Rotary Actuators are equipped with a motor in the chamber, and a worm is connected to the output shaft to mesh with the worm gear at the upper end. An intermediate gear is fixedly coupled to the worm wheel shaft to mesh with the transmission gear at the right end thereof. The transmission gear is connected to the power output device through a transmission shaft. The electric actuator uses a two-stage gear transmission, which has a large operating force and can change the direction of the current to achieve positive and negative two-way rotation.

Picture

Sticking for the perception of 'Creating goods of high quality and making good friends with people today from all around the world', we constantly set the interest of shoppers to begin with for Sw0051 230V 90degree Rotary Electric Actuator for Air Vent, Air Damper, Nc. We have an obligation to create greater value for customers with high quality products and perfect services, and to create a better future with all partners. We will be glad to establish friendly business relationships with you!

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