I Summarize
Multi-turn valve electric device, referred to as Z - type electric installation. Is the valve to open, close or adjust the control of the driving equipment. This electric device is suitable for gate valve, globe valve,diaphragm valve, throttle valve, plunger valve, water gate valve, etc. Can beused on rising stem valves, also can be used on non-rising stem valves.
This series valve electric device has the characteristics of full function, reliable performance, advanced control system, small size, light weight,easy to use and maintain. The valve can be remotely controlled, centrally controlled and automatically controlled. Widely used in electric power,metallurgy, petroleum, chemical industry, papermaking, sewage treatment and other industries.
The performance of this product conforms to the provisions of JB/T8528"Technical Conditions of ordinary valve electric devices", and the flame proof performance conforms to the provisions of GB3836.1 "electrical equipment used in explosive gas environment part I: general requirements"and GB3836.2 "electrical equipment used in explosive gas environment partII: Flameproof" D ".
According to the type of protection: outdoor type,flame proof type.
According to the control mode: basic type, the whole type, the whole regulating type.
According to the connection mode: torque type, power plant type, thrust type.
II Model representation method
III Model example
1. Z301-18w: Multi-rotary electric device, output torque: 300N.m (30kGF.m), power-station interface, maximum number of turns: 60, conventional outdoor type.
2. Z45t-24b /S: multi-rotation electric device, output torque 300N.m (45kGF.m), thrust type interface, maximum number of turns: 120, flame proof type, with manual reduction box.
3. Z120-24W /240T: multi-rotation electric device, output torque: 1200N.m (120kGF.m), torque type interface,maximum number of turns: 240, overall regulating type.
IV. Working environment and main technical parameters
1. Power supply: Conventional --three-phase 380V (50Hz)
Special-Three-phase 660V, 415V(50Hz, 60Hz)/single-phase 220V, 110V (50Hz, 60Hz).
2. Ambient temperature: -20℃ ~+60℃ (-40℃ ~ +80℃ for special orders).
3. Relative humidity: ≤95% (25℃).
4. Type of protection: The outdoor type used for places without inflammable, explosive and corrosive media. The flame proof product has the flame proof level of ExdII BT4 and is suitable for explosive gases with IIA and IIB class T1~T4 environment.
5. Working schedule: short 10minutes (30 minutes for special orders)
V. Model specifications and main technicalparameters
Note:
1. Other rotating speed can be provided according to customer's requirement:12/18/24/36/42/60（r/min）
2. When the product provides a four-tier counter, the maximum number of turns is 10 times the number identified in the table above
VI.Motor technical parameters
VII. Outline dimension drawing
VIII. Outline size table
IX. Flange connection dimension drawing
X. Flange connection size table
Z series multi-turn valve electric actuator（Download）
