الوصف

Features:
â—† AC*5V~**5V power .
â—† Suitable for high-speed high torque applications.
â—† Can select from *6 driving current adjustments, reaching highest reading of 1.4A per phase.
â—† Resolution upto **5,**0 step per revolution.
â—† Motor low noise, smooth operation.
â—† Provide two methods of pulse ; Single-pulse (1P) and two-pulse (2P).
â—† Can adjust running current and stop current for optimal motor revolving performance.
â—† Overheating protection and output, can be used with external control.
â—† Automatic current-down function for reduced motor heat.
â—† Step zero output, and motor current off(COF) functions, can be used for external control.
â—† High speed CPLD component design, enhances stability of product.
â—† Drive current using soft-up method to prevent sudden burn-out of driver.
â—† LED displays revolving status.
â—† Input and output both use photo coupler to provide noise isolation.
â—† Special design of large aluminum alloy extrusion heat sink body.

Specifications:
☆ Power：AC*5V ~ **5V, *0/*0Hz
☆ Drive current：0.5A ~ 1.4A
☆ Driving method：Constant current bridge driver
☆ Resolution：**0,***0,***0,***0,***0,***0,***0,****0,****0,****0,****0,****0,****0,****0,*****0,*****0
☆ Control mode：Single-pulse(1P), two-pulse(2P)
☆ Auto-current-down：*0~*0%(*6 Multi-scale current control)
☆ Max pulse speed：**0KHz
☆ Pulse width：5us(Min)
☆ Direction response：*0us(Min)
☆ Input signal：*4 ~ **0V, <*0mA
☆ Input signal impedance：**0 &branded;
☆ Output signal：Open collector, *4V, *0mA(Max)
☆ Noise isolation：Use of photo coupler
☆ Ambient temperature：0 ~ **0℃
☆ Ambient moisture：<*5%RH
☆ Dimension(mm)：**5(L) x **9(W) x *5(H)
☆ Weight：**5g