DKJ product features
DKJ series electric actuator is used in the structural design of composite structures, the generalization, standardization, seriation products in parts into consideration is more considerate, makes the product by machinery, motor, control circuit, combined to form a variety of different series and specifications, users in the use and maintenance of the greatly reduced the number of varieties of spare parts needed.
The basic base of the product reducer adopts the high strength aluminum alloy, the mechanical structure design is concise and compact, the reliability is high, the volume is small, the weight is light; multiple connections can be installed in any position and direction.
The following letters represent the different control features and conjunctive modes when combine with the prefix DKJ, SKJ and ZKJ of quarter-turn electric actuator.
1. M type means switch-type module actuation.
2. D type and DY-JT type means electronic type(regulating) module actuation.
3. Z type means direct-connected actuation. ZM type is switch-type direct-connected actuation. ZD type is electronic direct-connected actuation.
4. B type means explosive-proof actuation. BM type is switch-type explosive-proof actuation. BD type is electronic explosive-proof actuation.
5. F type means electronic(regulating) module actuation.
6. Y type means electronic(regulating) module actuation.
7. EX type means explosive-proof or intelligent digital display regulating actuation.
8. CX type means the actuator has signal feedback DC 4-20mA with electric limit switch indication.
Mainly Function and Features
Signal interruption protection function.
Over torque protection function.
Mechanical and electric double limit switch travel protection function.
"Remote auto / remote manual / local" three states can be switched, and with on-site electric operation, field hand wheel operation functions.
Positive and negative effects conversion function.
Prevent the motor run-down, with the dynamic electrical braking function.
High performance servo motor, can be frequently start without heat.
Variety of control modes: Can be received standard current signal , passive contact signal and Bus Signals.
Supply voltage can be produced according to user requirements.
Has strong anti-interference ability.
Optional three-phase power phase loss protection function and automatic correction phase.
Installation dimensions
Product real shot
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