Leadshine DM2282 2 Phase Digital Stepper Motor Driver for Nema 34, Nema 42 Stepper Motor

Leadshine DM2282 2 Phase Digital Stepper Motor Driver for Nema 34, Nema 42 Stepper Motor

This digital stepper driver runs on a DSP with closed-loop control algorithms. It handles motor self-test and parameter auto-configuration. Input accepts 150–230VAC or 212–325VDC.

Features:

Control modes: step/direction or CW/CCW selectable

Microstep settings: 200–25,600 via DIP, up to 51,200 via software

Current settings: 1.4–8.2A via DIP, 0.5–8.2A via software

Pulse input frequency: 0–200kHz

Specifications:

Output peak current: 0.5–8.2A

Input voltage: 80–253VAC or 115–325VDC

Logic signal current: 7–16mA (10mA typical)

Pulse width: 2.5μs

Isolation resistance: 500MΩ min

Compatibility

Motor frame sizes: NEMA 34 to 51

Environment & Mechanical:

Cooling: natural or forced air

Protection grade: IP20

Ambient operating temp: 0°C to 50°C

Heat sink temp (max): 70°C

Humidity: 40%–90% RH

Vibration: 10–55Hz / 0.15mm

Storage temp: -20°C to 65°C

Weight: approx. 1.3kg

Avoid: dust, oil mist, corrosive gases

TYPICAL CONNECTION SCHEMATIC:

A typical system consists of stepper motor, stepper motor driver, power supply and controller. The following image shows a typical connection schematic:

MECHANICAL SPECIFICATIONS: MM [INCH]