Product Catalog
DKZ Series Actuator
 You are here >> All products >> DKZ Series Actuator
DKZ Series Actuator
   Principle of work
The DKZ series electric valve actuator are the terminal control device of industrial process survey and the control system, changing the system's control signal into angular displacement, linear displacement of output axle, the position of valve and other regulating units. The main purpose is to enable the controlled medium to work well under the regulated system conditions.
The electric actuator is divided into the proportion type and integral type according to the controlling type. The proportion actuator is made up of electric servo amplifier and integral type actuator that can compare systematic control signal with the feedback signal (closed-loop control) of output axis so as to change the travel route and has proportion relations with the output axis signal. The integral actuator consists of servo motor, reducer and position transmitter. Coordinating with motor operator, it can control valve or other regulating units from long distant.

Dkz Linear-Turn Electric Valve Actuator Manufacturer

The main technical parameters of the electric actuator
DKZ series electric actuator are manufactured according to the PRC's GB11922-89 standard
1. Input signal: electric type: 4--20mA DC or 0--10mA DC; common type: on-off signal 
2. Input resistance: 250 Ω or 200 Ω
3. Input passagecommon type 3 amplifiers; electric type -1 amplifier
4. Basic error: 2.5%
5. Deviation:  ≤1.5%
6. Deadline:  ≤3%
7. Damping characteristic: ≤ three and half period
8. Power supply: single-phase 220V 50Hz,three-phase 380V 50Hz
9. Operating environment: temperature: -10-- +55
Humidity ≤95% the surrounding air does not include the corrosive elements.
  • LAST: Actuator(For Siemens Series)

  • NEXT: 没有了
  • Hits:6923  Edit Time:2012/1/31 【Print Current Page】 【Close
    All rights reserved:Yangzhou Yangxiu electric valve actuator Co.,Ltd
    Address: Yangzhou City, Jiangsu Province, Ping Shan Lotus Village Phone:0514-87308699
    "People's Republic of telecommunications and information services business license" Code: Su ICP 12000364 Technical support: SDW Science and Technology