Q120-1 Q-type electric actuator

Q120-1 Q-type electric actuator

Q120-1 Q-type electric actuatorA new main transmission structure has been adopted, in which the three-stage reduction mechanism in the main transmission is placed in the same housing. It is an integrated valve electric actuator that is assembled with a 90 ° rotary valve to control the opening and closing of the valve. Operators can remotely control valves in the control room or manually operate them on site. They are widely used in water supply and drainage, heating, power plants, chemical, food, textile, papermaking, pharmaceuticals, ships, steel and coal engineering that use pipeline valves.

1Q120-1 Q-type electric actuatorProduct Overview

DQW partial rotary valve electric device, also known as partial rotary electric actuator, partial rotary electric actuator, partial rotary electric device, abbreviated as Q-type electric device, is a driving device for opening, closing or regulating control of valves and similar equipment. Widely used in industries such as power, metallurgy, petroleum, chemical, food, papermaking, pharmaceuticals, water plants, and sewage treatment, suitable for butterfly valves, ball valves, plug valves, and similar equipment that rotate 90 °. If a bracket is added, it can be used as an angle stroke electric actuator, such as for air doors, baffle doors, smoke baffle doors, and similar equipment.

2、 Electrical Control Schematic Diagram

3、 Technical parameters

1. Rated output torque, connection form, output speed, maximum number of revolutions of the output shaft, control mode, and other functional requirements.

2. The conventional voltage is three-phase 380V, and special options include three-phase 660V, three-phase 415V, and single-phase 220V. However, it should be noted that single-phase 220V is only available for torque specifications below 300N. m, as the power of single-phase 220V is relatively poor for * * * effective torque, and a larger model should be selected during the selection process.

3. The standard working environment temperature ranges from minus 20 ° C to 60 ° C, while special orders can achieve temperatures between minus 40 ° C and 80 ° C.

4. The standard protection level is IP55, and special orders can achieve IP65 and IP67.

5. The working time of the conventional valve electric device is 10 minutes, and for special orders it is 30 minutes.

4、 Model specifications