5-Phase closed loop Stepper Drive with 6A Peak Output

The 5HCS868H is a 5-phase closed loop stepper drive that combines stepper-style positioning with servo-style feedback control. It operates from a 30-100 VDC supply (24-75 V range) and delivers up to 6 A output current, which places it in the mid-size range of the 5-phase drive family. Full closed loop control means the drive continuously compares the commanded position with the motor’s actual position and corrects for missed steps, so positioning errors do not accumulate over long runs.

Why Full closed loop Control Matters

An open-loop stepper system can lose steps under load and never know it. The 5HCS868H closes that loop internally: the drive monitors the motor’s true position during operation and compensates in real time. For machine builders, this removes the uncertainty that usually forces over-engineering of stepper systems.

Command Interfaces

The drive accepts both Pulse/Dir and CW/CCW pulse modes. A PLC or motion controller generates the step pulses, and the drive handles the commutation internally. Both command conventions are supported, so the drive drops into existing control topologies without extra conversion hardware.

Operating Characteristics

The 5-phase design is specified for high efficiency, low heat generation, and low noise. Lower heat simplifies panel layout because the drive can be mounted with normal clearance, and lower acoustic noise is appreciated in food processing and printing environments where operators work near the machine.

Typical Applications

The 5HCS868H suits industrial automation, packaging machinery, compact CNC equipment, robotics, automated handling mechanisms, textile machinery, printing machinery, and food processing lines.

Key Specifications

• Type: 5-phase closed loop stepper drive
• Supply voltage: 30-100 VDC (24-75 V range)
• Max output current: 6 A
• Command modes: Pulse/Dir, CW/CCW
• Control: full closed loop
• Operating characteristics: high efficiency, low heat generation, low noise

Why Distributors Recommend This Drive

Lyenwsin stocks the 5HCS868H with compatible 5-phase motors and can ship a tested pair for faster commissioning. Our application engineers can confirm supply wiring, current settings, and command mode for your controller, and provide torque-speed data to verify the axis size before purchase.