Leadshine DM856 Digital Stepper Motor Driver for 57 86 Series Stepper Motors

Leadshine DM856 Digital Stepper Motor Driver for 57 86 Series Stepper Motors

Description:
The DM856 is a versatility fully digital stepping drive based on a DSP with advanced control algorithm. The DM856 is the next generation of digital stepping motor controls. It brings a unique level of system smoothness, providing optimum torque and nulls mid-range instability. Motor auto-identification and parameter auto-configuration technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drives in the markets. Its unique features make the DM856 an ideal solution for applications that require low-speed smoothness.

Compared to the DM432C, broader input voltage and output current ranges make the DM856 can drive much more motors than the DM432C. What's more, owing to its higher performance DSP, driven motors can achieve much higher speed (above 3000RPM) than that of the DM432C, offering servo-like performances. It can be regarded as an improved model origin from DM556, while supports broader input voltage range.

DM856 is suitable for a wide range of stepping motors, from NEMA size 23 to 34. It can be used in various kinds of machines, such as laser cutters, laser markers, high precision X-Y tables, labeling machines, and so on. Its unique features make the DM856 an ideal solution for applications that require both low-speed smoothness and high speed performances.

Features:
- The DM856 is the next generation of digital stepping motor controls. It brings an unique level of system smoothness, providing optimum torque and nulls mid-range instabilities. Motor self-test and parameter auto-setup technology offers optimum responses with different motors and makes it easy to use.
- It is suitable for all kinds of small and medium automatic equipment and instruments, such as laser processing equipment, engraving equipment, medical equipment, measuring equipment, electronic processing equipment, textile and clothing equipment, etc.
- Supply voltage up to +70VDC.
- Output current programmable, from 2.1A to 5.6A.
- Automatic idle-current reduction (in standstill mode) to reduce motor heating; function switchable.
- Motor self-test and parameter auto-setup technology, offers optimum responses with different motors.
- Pulse input frequency up to 200 kHz.
- Over-voltage, over-current, phase-error protections.
- TTL compatible and optically isolated input.
- Multi-Stepping allows a low resolution step input to produce a higher microstep output for smooth system performance.

Specifications:
- Model number: DM856
- Output Current: 2.1A(Min), 5.6A(Max)
- Input Power Supply Voltage: 18VDC(Min), 70VDC(Max), 48VDC (Typical)
- Control Signal Input Current: 7mA(Min), 16mA(Max), 10mA (Typical)
- Pulse Input Frequency: 0KHz(Min), 200KHz(Max)
- Isolation Resistance: 500 MΩ(Min)

Package Included:
- 1 x Leadshine DM856 Stepper Motor Driver