Leadshine stepper motor driver DMA860H max 7.2A 24-110VDC/24-80VAC

Description

Introduction

Leadshine Technology Co., Ltd. is one of the largest technology companies in the world for the production of high-quality motion control elements. Leadshine's DMA860H digital stepper motor driver is a professional driver developed with 32-bit DSP technology that provides optimal torque, smooth motion and reduced vibration. Its automatic parameter configuration function enables precise setting of the optimal current, which reduces overheating of the stepper motor. It is suitable for two-phase and four-phase stepper motor Nema 23 , Nema 24, Nema 34 with less than 7.2 A current per phase. DMA860H allows power supply with DC and AC voltage: 24VDC~110VDC or 24~80VAC.

DMA860H stepper motor driver and its key features:

• 32-bit digital technology
• Reduced overheating of the stepper motor, reduced vibration of the stepper motor and optimal torque ensured
• Power supply 24~110VDC/24~80VAC
• Maximum current 7.2 A
• 8 channel stream setting
• Half current option in standby mode
• Optically isolated input signals
• Micro step setting from 400 to 51200 pulses/rev and automatic reduction of idle current
• Input pulse frequency 0~300kHz

Data sheet

DMA860H Leadshine - User Manual

Connection of DMA860H stepper motor driver and stepper motor

The connections are the same as other DM860 drivers. Additional information can be found here connection.

Note: You can use a 5 – 24 V controller signal, but make sure the appropriate resistor is used: