Jiangsu Bell Valve ordinary electric device DZW45-24 valve electric actuator

Description :

　　Yangzhou Bell Valve Control Ordinary Electric DeviceproductOutline drawing:

　　Yangzhou Bell valve control ordinary electric actuatorProduct Features:

　　DZWB90-24 explosion-proof valve electric device is dustproof, rainproof, and corrosion-resistant, with a protection level of IP55 (special orders IP65, IP67).

　　2. The torque control mechanism is reliable in action, easy to adjust, and has high torque repeatability accuracy.

　　3. 2 to 4 micro switches can be installed for opening and closing directions (special order).

　　4. Adopting a valve electric device three-phase asynchronous motor, it has the characteristics of high starting torque, low rotational inertia, long service life, and F-class insulation.

　　5. The work schedule is short 10 minutes (30 minutes for special orders).

　　6. Equipped with mechanical (conventional type) and valve position indicator, it can intuitively know the opening size of the valve.

　　7. Adopting a semi-automatic hand electric switching mechanism, the handle needs to be switched manually, and it automatically resets when powered. The structure is simple, reliable, and easy to operate. In the event of a power outage, the manual function can still be used to open, close, or adjust the valve.

　　8. There are dual protections such as travel limit and over torque limit, ensuring the safe use of the driving device and valve.

　　9. Power supply: Typically 380V (± 10%), 50Hz (special orders for three-phase 660V, 415V, single-phase 220V, 60Hz)

　　10. Explosion proof mark: ExdIIBT4.

　　11. Relative humidity of the environment: ≤ 95% (at 25 ℃).

　　12. Environmental temperature: -20~+60 ℃ (special orders -40~+100 ℃).

AfterSalesService :

• Ordinary electric device