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3DM865 Three phase pulse stepper driver

3DM865Driving characteristic
Supply voltage 18-80VDC
 Control mode Pulse control
Output current 1.0-6.5A
Digital input 3
 Digital output 0
 Adjustable subdivision 16档
 Adjustable current 16档
 Operating temperature  -20-50℃ 
 authentication CE,RoHS
 IP level IP20
 weight 0.28kg 
Phase number 3
 Step pulse width 400KHZ
Maximum optional subdivision 30000
 type Pulse mode
 Adaptive motor 42、57、60、86Three-phase machine

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Specification parameters
    LEESN 3DM865 three-phase pulse stepper driver, dedicated to the development of a new generation of high-performance three-phase digital stepper driver based on 32-bit DSP technology, driving voltage 18-80VDC, adaptive current below 6.5A, external diameter 42~86mm of various types of three-phase hybrid stepper motor.

    The driver samples similar to the servo control principle, unique circuit design, superior software algorithm processing, so that the motor can run smoothly even under low subdivision, almost no vibration and noise, smooth and accurate current control technology greatly reduces the motor heat, external 16 gear equal Angle constant torque subdivision, the highest adjustable subdivision up to 30000 pulse/revolution, Optical coupling isolation differential signal input, strong anti-interference ability, with overvoltage, undervoltage, overcurrent protection and other error protection functions. In medium and low speed applications such as dispensing machine and laser engraving, its stability, vibration and noise performance advantages are obvious, which can greatly improve the performance of the equipment.

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