








🚀 Elevate your CNC game with precision microstepping power!
The POLISI3D DM542 is a high-performance 2-phase digital microstep driver designed for Nema 17, 23, and 34 stepper motors. It supports a wide voltage range (20-50V DC) and adjustable current up to 4.2A, delivering ultra-fine microstepping up to 256 subdivisions for smooth, precise motor control. Featuring optical isolation and versatile signal input compatibility, this durable driver ensures reliable operation in demanding automation environments.
| Brand | POLISI3D |
| Model Name | nema |
| Speed | 50000 RPM |
| Voltage | 50 Volts |
| Horsepower | 1 |
| Material | metal+plastic |
| Item Weight | 0.21 Kilograms |
| Manufacturer | POLISI3D |
| UPC | 791548326775 791300410032 |
| Part Number | DM542 |
| Item Weight | 7.4 ounces |
| Product Dimensions | 3.94 x 7.87 x 14.57 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
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