{"id":5135,"date":"2024-02-17T18:14:07","date_gmt":"2024-02-17T18:14:07","guid":{"rendered":"https:\/\/www.nkxmotor.si\/?post_type=product&p=5135"},"modified":"2025-12-18T14:43:30","modified_gmt":"2025-12-18T14:43:30","slug":"leadshine-gonilnik-koracnega-motorja-dm805-ai-80v-70a-z-oscilatorjem","status":"publish","type":"product","link":"https:\/\/www.nkxmotor.si\/en\/shop\/controller\/pulse-generator\/leadshine-stepper-motor-driver-dm805-ai-80v-70a-with-oscilator\/","title":{"rendered":"Leadshine DM805-AI 80V 7.0A Stepper Motor Driver with Oscillator"},"content":{"rendered":"

Introduction<\/strong><\/h3>\n

The company's DM805-AI Leadshine Technology Co., Ltd.<\/a> \u00a0is a stepper motor driver with built-in oscillator based on the latest digital control algorithm. It brings a unique level of smoothness of movement, ensures optimal torque and eliminates mid-range instability. The technology of motor self-testing and automatic parameter setting offers optimal performance of various stepper motors. Thus, stepper motors work with less noise, less heating and smoother movement.<\/p>\n

With a wide input voltage range of 20 ~ 80 VDC and a maximum current of 5.0 A RMS, it is compatible with two-phase stepper motors from Nema 17<\/a> and up to Nema 34.<\/a><\/p>\n

Three built-in potentiometers are used to preset and adjust speed, acceleration and deceleration. In mode 0-5 V speed mode<\/strong> the motor speed is controllable and follows the analog input 0-5 V. In mode Low\/HIGH speed mode<\/strong> motor speed is selected by digital input and adjusted by high\/low speed potentiometers. In mode position mode<\/strong> the DM805-AI works as a traditional stepper motor driver with pulse and direction inputs. There is a 5V power supply in the driver, so we don't need an additional external power supply for input\/output signals.<\/p>\n

An example of using the DM805-AI stepper motor driver can be seen in the blog post: Stepper Motor Control with Leadshine DM805-AI<\/a><\/strong><\/p>\n

Key features<\/strong><\/h3>\n