Actuator control with various series and multiple accuracy control

Stable performance, favorable price, Great sales volumes, Complete specifications, Long service life, Specialized manufacturer - details see: https://www.machineto.com/actuator-control-with-various-series-and-multiple-accuracy-control-10368340
Place of Origin:Tianjin China (Mainland)Brand Name:BELLModel Number:DKJ-2100/3100/4100/5100/6100/7100color:white
Actuator control with various series and multiple accuracy control
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Summary

DKJ quarter-turn electric actuator and DKZ linear-turn electric actuator are the earliest and the only products in our country. The products pool the wisdom of all the experts in our country during the planned economy time.

Our DKJ Part-turn and Linear-turn products has 30 years produce history, they have the advantage of simple structure, practical and economical use. Utilized by many large state-owned enterprises in the early period

With the development of modern industrialization and computer management, we make two outstanding improvements compared with the previous DKJ, DKZ series nowadays

1. We have already produced the electric intelligent type product, outdoor type, anti-explosion type and other improved products which are directly controlled by computer.

2. The steering circuit is fixed into a small plastic casing (generally called module), forming the PNP type that is easy to maintain. It functions as the higher regulating precision and longer using life.

Our actuators have the most standard outlook size, which have played a key role in reconstructing projects of many large-scale enterprises.

Principle of work

The DKJ series electric 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.

DKJ Part-turn actuator(outdoor, electric formula, explosion-proof and explosion-proof electric formula see the table.)

Type

0—10mA

Type

4—20mA

TorqueTravel time

Second/90degree

DKJ-210DKJ-2100100Nm

25

DKJ-310DKJ-3100250Nm
DKJ-410DKJ-4100600Nm
DKJ-510DKJ-51001600Nm
DKJ-610ADKJ-6100A2500Nm40
DKJ-610DKJ-61004000Nm60
DKJ-710DKJ-71006000Nm100

DKZ linear-turn electric actuator(outdoor, electric formula, explosion-proof and explosion-proof electric formula see the table.)

DKJ, 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 passage:common 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°C-- +55°C

Humidity ≤95% the surrounding air does not include the corrosive elements.

Actuator control with various series and multiple accuracy control
Packaging Detail:High-quality wooden box
Delivery Detail:1 week

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