M系列司机的2个阶段进行的混合动力汽车站

M Series Driver for 2-Phase Hybrid Stepping Motor General DescriptionM series drivers are high performance micro stepping driver based on the most advanced technology in the world today. They are suitable for driving any 2-phase & 4-phase hybrid stepper. By using advanced bipolar constant current chopping technique, they can output more speed & power from the same motor, compared with traditional technologies such as L/R drivers. Its patented current control technology allows coil currents to be accurately control, with much less current ripple & motor heating.M415 Features High performance, Low cost Supply voltage to +40VDC, peak current to 1.5A Automatic idle-current reduction. Microstep resulations up to 12,800 steps/rev. Optically isolated signal I/O Inaudible 20KHz chopping frequency, highest respond frequency up to 100KHz.M542 Features High performance, Low cost Supply voltage to +50VDC, peak current to 4.2A Automatic idle-current reduction. Microstep resulations up to 25,000 steps/rev. Optically isolated signal I/O Inaudible 20KHz chopping frequency, highest respond frequency up to 400KHz.M880 Features High performance,Low cost Supply voltage to +90VDC, peak current to 7.8A Automatic idle-current reduction. Microstep resulations up to 51,200 steps/rev. Optically isolated signal I/O Inaudible 20KHz chopping frequency. TTL compatible . 14 selectable resolutions in decimal & binary Mixed-decay current control for less motor heating Over-current, over-voltage & short-circuit protection. Suitable for 4,6,8 lead motors.MD2278 Features High performance,Low cost Supply voltage to AC80-220V, peak current to 7.8A Automatic idle-current reduction. Microstep resulations up to 10,000 steps/rev. Optically isolated signal I/O Inaudible 20KHz chopping frequency. TTL compatible . Mixed-decay current control for less motor heatingOver-current, over-voltage & short-circuit protection.