5 Phase Open Loop Stepper Drive 5R42

Compared with the ordinary two-phase stepper motor, the five-phase

stepper motor has a smaller step angle. In the case of the same rotor

structure, the five-phase structure of the stator has unique advantages

for the performance of the system. . The five-phase stepper drive, developed by Rtelligent, is

compatible with the new pentagonal connection motor and has

excellent performance.

5R42 digital five-phase stepper drive is based on TI 32-bit DSP platform and integrated with the micro-stepping

technology and the patented five-phase demodulation algorithm. With the features of low resonance at low

speed, small torque ripple and high precision, it allows the five-phase stepper motor to deliver full performance

benefits.

•  Pulse mode: default PUL&DIR

•  Signal level: 5V, PLC application requires string 2K resistor

•  Power supply: 24-36VDC

•  Typical applications：machanical arm, wire-cut electrical discharge machine, die bonder, laser cutting machine, semiconductor equipment, etc