Product features

1. Housing:

(1) Ip67: waterproof and dustproof sealing grade

(2) NEMA 4x: waterproof grade seal

(3) Material: aluminum alloy powder coating

2. Motor:

(1) Standard induction motors are used for drives with 30% starting frequency, and DC motors are used at 75% starting frequency

(2) All models of motors are of class F

(3) Built in temperature control protection device (135 ℃) to prevent motor from overheating and burning

3. Convex opening indicator: all models are equipped with continuous mechanical device above the shell to indicate the opening

4. Manual device:

(1) Clutch free design: when the current is interrupted, without using any auxiliary tools (such as wrench, brake, etc.),

The hand wheel can be directly turned by manual operation to turn the valve to the desired position

(2) And when the power supply is normal, the staff in the work station will not cause personal injury and driver failure due to the wrong rotation of the hand wheel

5. Gear set:

(1) High alloy steel gear has automatic locking function to avoid valve rotation

(2) The gear set has been coated with enough high temperature resistant lubricating oil

6. Working conditions:

(1) Ambient temperature -30-+65c

(2) Humidity 30% --95%

7. Certification: ISO9001, CE, CAS, RoHS

8. Application: widely used in petroleum, chemical industry, natural gas, power plant, metallurgy, water treatment engineering and other fields

9. Consumer power: ac10w 300W

Closing time: 8sec/58sec 0 ° 90 °

Maximum torque: 35 3500n-m,

Actuator voltage: ac:1 φ 110V, 1 φ 220V, 3 φ 220V, 3 φ 380V, 3 φ 440V, 24v:

DC2 4V,

Opening indicator: all models have continuous mechanical device opening indicator directly above the upper cover of the housing