The electric actuators we manufactured are the products by using the introduced advanced technology from BERNARD Company of France.

It has various kinds of protection function and control mode. It can be divided into the quarter-turn series, linear-turn series and multi- turn series. There are more than hundred kinds of specifications. Its control main board is continuously upgrading and updating and the new products appear rapidly in order to satisfy the needs of modern industrialization.

The electric actuator has already widely applied in the large and medium-sized project which is the newly built and was highly appraised by users.

At the same time, we also accumulate rich technology and scene experiences in the process of updating and upgrading DKJ or other actuators to the introduced series.

Features of the introduced series 

The introduced new generation of intelligent model
Cut-off signal protection

Over-torque of two- way protecting function 

Auto switch function

The pros and cons of switch function

Dynamic braking

Servo-motor with double protection and high-efficiency

Stronger anti-interference function

Demonstration:  OA-10/ voltage   travel time   mounted model control model

Supply voltage:  K:  220VAC, F:  380VAC, 

Travel time:  Sees the table

Mounted model:  Z:  Direct-mounted, H: foot-plate,

Control model: L: Two types, switch, switch quantity input, abbreviation: Integral-model and proportional  modulating type,4---20mA input

S:  Separated-model and proportional modulating type, 4---20mA input

Y:  Remote-control type, the switch quantity input The main technical parameters of the electric actuator

The following technical parameters are mainly applied to the proportional modulating type electric actuator.Item12345and 6 are not suitable for the remote-control type electric actuator and switch type electric actuator.

The input signal: 4--20mA DC

The input resistance: 250 ohm

Input passage: 1
Basic error: 1%, 2.5%

Deviation: 1.5%

Deadline:  0.5%--3% continuously adjustable (according to the indication of system)

Damping characteristic:  No-oscillating

Power supply: three-phase 380V50Hz, single-phase 220V50Hz  for selected

Working conditions: Temperature:  Integral-type -10-- +55, separate-type -25 -- +70                  

Humidity: ≤85%The surrounding air does not have the corrosive elements  

Protection rank: it conforms to the IEC145 IP65 standards. (Excluding the separate-type GAMX with waterproofing and dustproof functions fixed in rooms), bus type and intelligent type IP67.

The cut-off signal protection: It can be divided into all-on, all-off and home position according to your instructions. Generally it is set into the home position when it is manufactured