RATTMMOTOR DMA860S Stepper Motor Driver MAX 8.2A CNC Digital Stepper Motor Controller 128 Subdivision, Drive 4,6,8-Wire 2-Phase Stepper Motor for CNC Router Engraving Machine
【Product Introduction ①】DMA860S 2 phase stepper motor driver is a cost-effective subdivision driver designed based on PI control algorithm. It has excellent performance, high speed and high torque output, low noise, low vibration, and low heat.
【Product Introduction ②】The DMA860S driver can select the current and subdivision through the DIP switch. There are 16 subdivisions and 16 current for selection. It has overvoltage, undervoltage, phase current and total current overcurrent protection. The input and output control signal all use photoelectric isolation.
【16 Selectable current】The optional values of current parameters are 2.2A, 2.6A, 3.0A, 3.4A, 3.8A, 4.2A, 4.6A, 5.0A, 5.4A, 5.8A, 6.2A, 6.6A, 7.0A, 7.4A, 7.8A, 8.2A. ( The current is halved after the IS is stationary )
【Applications】Suitable for all kinds of small and medium-sized automation equipment and instruments,such as: lithium battery equipment, 3C electronic equipment, engraving machine, marking machine,cutting machine, lasrr phototypesetting, engraving machine,plotter, CNC machine tool,automatic assembly equipment,etc.
【Characteristics】Power supply range: AC18V—110V. DC18V—160V; Optically isolated differential signal input, the maximum input pulse frequency is 300KHz; The pulse, direction and enable terminals have constant current input function, which can be directly connected to the input signal, Instead of adding a series resistor for step-down current-limiting protection.
【High reliability】High reliability using multi-layer boards and surface mount packaging, leaving enough margin for power devices.
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