Catalog > Consumer Electronics > Kits > Various Kits 2 and 4 Phase Stepper Motor Driver 2 and 4 Phase Stepper Motor Driver HKD STEPPER MOTOR DRIVER M542 2 and 4 Phase Stepper Motor Driver 4.2A 20-50VDC 371.74 ZAR inc for 1 Each 9 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The M542 V2.0 is a high performance microstepping drive based on pure-sinusoidal current control technology. Owing to the above technology and the self-adjustment technology (self-adjust current control parameters) according to different motors, the driven motors can run with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drives in the markets. It is suitable for driving2-phase and 4-phase hybrid stepping motors. Features High performance : Cost-effective Supply Voltage up to : +50 VDC Output Current up to 4.2A Self-Adjustment Technology Pure-Sinusoidal Current Control Technology Pulse Input Frequency up to 300 KHz TTL Compatible and Optically Isolated Input Automatic Idle-Current Reduction 15 Selectable Resolutions in Decimal and Binary, up to 25,600 steps/rev Suitable for 2-Phase and 4-Phase Motors Support PUL/DIR and CW/CCW modes Short-Voltage, Over-Voltage, Over-Current Protections Applications Suitable for a wide range of stepping motors, from NEMA size 17 to 34. It can be used in various kinds of machines, such as X-Y tables, engraving machines, labeling machines, laser cutters, pick-place devices, and so on. Particularly adapt to the applications desired with low noise, low heating, high speed and high precision. Specifications Power supply: DC 24-60 (V) Current maximum: 4.5A Output phase current: 1.5A-4.5A Logic input current: 10-20mA Operating temperature: -15°—+45° Size: 11.7 x 8.5 cm (about 4.61 x 3.35 inch)