UIM240 Stepper Motor Driver
Product Overview
The UIM240 series is a compact, ultra-slim stepper motor driver designed for NEMA17 and NEMA23 frame motors. Operating on 12-48V DC with output current from 1.0A to 4.5A, the UIM240 features an intuitive 7-segment display for easy parameter configuration without requiring external software or programming tools. Priced at $32.00, it offers excellent value for applications requiring quick setup and adjustment.
The UIM240 supports microstep resolution up to 256x for smooth motion and features opto-isolated pulse/direction/enable inputs for reliable signal reception. The automatic current reduction function minimizes motor heating during idle periods, improving system efficiency and motor life.
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Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 12-48V DC |
| Output Current | 1.0-4.5A (adjustable) |
| Microstep Resolution | Up to 256x |
| Control Mode | Pulse/Direction |
| Display | 7-segment LED |
| Protection | Overcurrent, over-temperature, under-voltage |
| Price | $32.00 |
Application Scenarios
- Field Setup: Applications requiring easy on-site configuration
- 3D Printing: Simple drive solution with visual feedback
- Desktop Automation: Cost-effective drive with direct display
- Education: Easy-to-use driver for teaching and training
Last updated: 2026-05-28