34.44 €
In Stock
2M542 CNC Stepper Motor Driver up to 4.5A compatible with Nema17/23/34
Brand: satkit
34.44€
VAT included (Ex VAT: 28.00 €)
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| Quantity | Price | Save |
|---|---|---|
| 2+ | 33.06 € | -4% |
| 10+ | 32.03 € | -7% |
| 20+ | 28.59 € | -17% |
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The 2M542 CNC stepper motor driver is a high-quality device designed to provide precise and efficient control of 2-phase stepper motors, especially compatible with Nema17, Nema23 and Nema34 motors. This driver is ideal for CNC applications, 3D printers, robotics and other electronic projects that require reliable and stable motor control.
Main features:
- High performance and excellent value for money: designed to deliver smooth and efficient control.
- Compatibility: suitable for Nema17, Nema23 and Nema34 stepper motors.
- Pure sine current control technology: ensures precise movement and reduces noise and vibration.
- Optically isolated input and TTL compatible: for better protection and compatibility with Arduino systems and other controllers.
- Automatic idle current reduction: to minimise heating and power consumption.
- Built-in protections: against undervoltage, short circuit, overvoltage and overcurrent, ensuring safety and durability.
Technical specifications:
- Supply voltage: 24 ~ 50V DC
- Maximum output current: 4.2A
- Speed: auto-tuning technology to optimise performance
- Maximum input frequency: 200 KHz
- Selectable resolutions: 15 options, up to 25,000 steps per revolution
- Control modes: PLS, DIR (CW/CCW), ENA mode
Typical uses:
- Stepper motor control in CNC machines and milling machines.
- Robotics projects that require precise movement.
- 3D printers using Nema motors for accurate positioning.
- Integration with Arduino boards for prototyping and automation.
Compatibility and connectivity:
This driver is compatible with a wide range of Nema17, Nema23 and Nema34 stepper motors, and can be easily integrated with Arduino-based systems thanks to its TTL and optically isolated input, making it easy to use in electronics and automation projects.
In summary, the 2M542 CNC driver is a robust and efficient solution for anyone looking for a reliable driver for stepper motors in industrial and hobby applications.
- High performance with pure sine current control technology
- Compatible with Nema17, Nema23 and Nema34 motors
- Maximum output current of 4.2A
- Supply voltage from 24 to 50V DC
- Optically isolated input and TTL compatible
- Automatic idle current reduction for lower heating
- Protection against undervoltage, short circuit, overvoltage and overcurrent
- 15 selectable resolutions up to 25,000 steps/rev
- Maximum input frequency of 200 KHz
- PLS, DIR (CW/CCW) and ENA control modes
Customer Questions & Answers
Does the 2m542 CNC controller include cables, connectors or an installation manual in the box?
Usually, the box contents are limited to the 2m542 controller. Cables, connectors and a printed manual are not normally included, although a digital link to the user manual may sometimes be provided. It is recommended to check with the seller before purchase to confirm.
How is the microstep resolution configured, and what is the maximum supported in practice?
The microstep resolution is set using the DIP switches built into the controller. The 2m542 allows 15 resolution settings, with a maximum of 25,000 steps/revolution. It is essential to choose the setting that matches the system requirements and the capabilities of the motor used.
What type of control signals does the 2m542 accept at its inputs, and what is the maximum supported frequency?
The driver supports opto-isolated inputs compatible with TTL signals (0–5 V). The signals can be PUL/PLS (step), DIR (direction) and ENA (enable), with a maximum input frequency of 200 kHz, allowing motors to run at high speeds and resolutions.
Which motors is the 2M542 CNC driver compatible with?
It is compatible with 2-phase Nema17, Nema23 and Nema34 stepper motors.
What is the maximum current this driver supports?
The maximum output current is 4.2 amps.
Can it be used with Arduino boards?
Yes, the driver has an optically isolated input and is TTL compatible, ideal for integration with Arduino.
What protections does the driver include?
It includes protection against undervoltage, short circuit, overvoltage and overcurrent.
What is the recommended supply voltage?
The recommended supply voltage is between 24 and 50V DC.
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2M542 CNC Stepper Motor Driver up to 4.5A compatible with Nema17/23/34
34.44 €