2MD320
Small stepper motor driver. Output current: 0.25- 2.0A. 2phase stepper motor driver for nema11-nema17

2MD320 Stepper Motor Driver

Features:

Advanced DSP-based current control(0.25-2.0A) matches nema11-nema17

Support PUL/DIR mode

Easy setup via DIP switches for micro stepping resolution

Low noise, low vibration

Microstep emulation

Very high cost-effective

Specification

Electrical Parameters

Driver parameters	Minimum value	Rated value	Maximum value	unit
Output current	0.25	–	2.0	A
Input voltage	12	24	36	VDC
Input Pulse Width	250		5E+8	ns
Input Pulse Frequency	1		1M	V
Input signal voltage	3.6	5	24	VDC

Stepper Motor Controller Circuit

Driver Port Function

Driver interface description

Item	Function
PUL	Pulse control signal: effective pulse falling edge, pulse voltage of 5V, maximum frequency of 1MHz.
DIR	Direction control signal: High and low level pulse signals, high level of 5V.
VCC	Common port
EN	Enable control signal: When effective(high level 5V), motor is free. It is used for motor debugging.
GND	Power supply
VDC+	Power supply
A+	Motor phase A
A-	Motor phase A
B+	Motor phase B
B-	Motor phase B

Current setting

The peak current output is set through SW1, SW2, SW3 dial switches

Half current locking

Automatic idle current reduction to reduce heat after the motor stops moving for 0.1 seconds if SW4 is set “off”.

Subdivision setting

The subdivision value is set through SW5, SW6, SW7, and SW8 dial switches, and a total of 16 subdivision settings are optional.

Machine size

Delivery

Recommended Products

Contacts

Interested? Get in touch.

One of our qualified staff members will get back to you as soon as possible!

Address: 4/F, Block B, RuiLian Zhenxing Industrial Park, Wanjiang District, Dongguan City, Guangdong Province, China

Tel: +86-0769-22327568 Tel: +86-186 2030 8727

Whatsapp/Wechat: +86-186 2030 8727

Email: inquiry@ican-tech.com

skype:icantech0099