Stepper Drive 3DM2283: The Leadshine model stepper drive 3DM2283 adopts advanced features like electrical damping, anti-resonance, start-up smoothing, multi-stepping… Under the input voltage of 90-230VAC and output current of 2.1-11.7A, it is capable of driving a wide range of 3-phase stepper motors with high precision at extra smoothness, quietness, and very low motor heating. And by implementing the latest DSP current control technology, it is absolutely a high performance 3-phase digital stepper drive.

It takes step & direction or CW/CCW control commands, and is very simple to implement in OEM applications. Its multi-Stepping feature allows a low resolution step input to produce a much higher microstep output for smoother & quiet motor movement, and much lower motor heating. This feature will significantly improve the performance of your stepper control systems.
The stepper drive 3DM2283 is easy to setup and configure via DIP switches.

There are 16 resolution settings from 200-25600, and 7 output current settings from 2.1- 11.7A. Also, a user can simply set the idle current to full (100%) or 50% of the output current via a DIP switch. Its motor auto identification and drive self-configuration feature allows quick and easy setup for various motors at optimal performance.

For advanced users, Leadshine offers tuning software for performance fine-tuning. A user can tune a stepper motor’s three resonance areas(usually around 0.5 rps, 1 rps, and 2 rps) to reduce noise and vibration, set microstep resolution to any value from 200 to 104,000(increase by 200), and configure output current to any value of 2.1-11.7A(increased by 0.1A); and idle current of 1-100% of output current.

Stepper Drive 3DM2283 Specifications                                                                                 

CE certified and RoHS compliant
5V logic input voltage
Pulse response frequency up to 200KHz
Pulse & Direction(PUL/DIR) or CW/CCW(double pulse) control
RS232 debugging interface
Auto-tuning to match wide-range 3 phase NEMA 42, 51 stepper motors
Output Current: 2.2-8.3A(8.3RMS)
Input Voltage: 180-240VAC
Logic Signal Current: 7-16mA(Typical 10mA)
Pulse Input Frequency: 0-200kHz
Cooling: Natural cooling or forced cooling
Ambient Temperature: 0℃-50℃
Humidity: 40%-90%RH
Operating Temperature: 0℃-50℃
Storage Temperature: -20℃-65℃
Dimensions: 200×149×53mm
Weight: 1700g