Product Details

3DM683

Stepper Motor Driver Specification

Overview

The 3DM683 is a new generation high-performance digital stepper driver based on DSP with advanced control algorithm. The motors driven by 3DM683 can run with much smaller noise and much less vibration than other drivers in the market. The 3DM683 possess the feature of lower noise, lower vibration, and lower heating. The 3DM683’s voltage is DC 24V-60V. It is suitable for all the 3-phase hybrid stepper motor whose current is less than 5.6A.There are 16 kinds of microstep of 3DM683. The maximum step number of 3DM683 is 51200 steps/rev (microstep is 1/256 ). Its current range is 3.2A-8.3A, and its output current has 8 stalls. 3DM683 has automatic semi-flow, over-voltage, under voltage and over-current protection function.

Current selection

Peak	RMS	SW1	SW2	SW3
Default		OFF	OFF	OFF
3.2A	2.3A	ON	OFF	OFF
4.0A	2.9A	OFF	ON	OFF
4.9A	3.5A	ON	ON	OFF
5.7A	4.1A	OFF	OFF	ON
6.4A	4.6A	ON	OFF	ON
7.3A	5.2A	OFF	ON	ON
8.3A	5.9A	ON	ON	ON

Microstep selection

Pulse/Rev	SW5	SW6	SW7	SW8
Default	ON	ON	ON	ON
800	OFF	ON	ON	ON
1600	ON	OFF	ON	ON
3200	OFF	OFF	ON	ON
6400	ON	ON	OFF	ON
12800	OFF	ON	OFF	ON
25600	ON	OFF	OFF	ON
51200	OFF	OFF	OFF	ON
1000	ON	ON	ON	OFF
2000	OFF	ON	ON	OFF
4000	ON	OFF	ON	OFF
5000	OFF	OFF	ON	OFF
8000	ON	ON	OFF	OFF
10000	OF	ON	OFF	OFF
20000	ON	OFF	OFF	OFF
40000	OFF	OFF	OFF	OFF

Default: The pulse can be customized according to customers’ requirements