1、VARIOUS PROTECTION: Stepper motor driver has over current, over voltage, under voltage, phase error, encoder error, position error protection 2、HIGH ACCURACY: Two phase stepper driver is stable, durable, efficient and accurate, you can use with confidence 3、PERFECT PERFORMANCE: Stepper motor drive has high accuracy, long service life, low maintenance cost, low vibration, low temperature rise, high response 4、LOW NOISE AND COMPACT: Stepping servo motor driver has stable performance, low noise small volume and space saving 5、APPLICABLE SCENES: Stepper motor driver meets the needs of different industries, including packaging equipment, textile equipment, laser equipment, medical equipment, electronic equipment, robot, building automation, new energy, 3D printing equipment, security monitoring, machine tool equipment, advertisement printing Item Type: Stepper Motor Driver Model Number: FYDM4055T Adaptive Motor: 42, 57 series stepper motor Power supply: DC24~36V Current: 1.4~5.5A per phase, 8 levels adjustable 1 x Stepper Motor Driver