30-100VDC 2-Phase closed loop Stepper Drive with 6A Output

30-100VDC 2-Phase closed loop Stepper Drive

The 30-100VDC 2-Phase closed loop Stepper Drive 2HCS868H is specified for 30-100 VDC or 24-75 V supplies with a 6 A maximum output current. It pairs the simplicity of a stepper interface with the positioning confidence of a closed loop, making it a common choice for mid-size axes in production machinery. Lyenwsin supplies this drive for industrial automation, packaging, and handling lines.

Supply Options and Sizing

The 30-100 VDC range suits a regulated DC bus; the 24-75 V range covers unregulated or lightly loaded supplies. When sizing the supply, keep the bus voltage inside these limits under worst-case load so the drive never drops out of its specified operating range.

Pulse Command Modes

Pulse/Dir and CW/CCW pulse modes are both accepted. This lets the drive work with PLC pulse outputs, dedicated motion cards, or legacy controllers that already emit directional step trains.

closed loop Operation

Full closed loop control is built in. The drive continuously verifies the motor’s actual position and corrects errors, so a momentary overload that would cause an open-loop system to skip steps is absorbed instead. The result is repeatable positioning on high-cycle machines.

Thermal and Acoustic Behavior

The drive is characterized by high efficiency, low heat generation, and low noise. These characteristics keep panel temperatures manageable and make the machine quieter for nearby operators.

Key Specifications

• Type: 2-phase closed loop stepper drive
• Supply voltage: 30-100 VDC, 24-75 V
• Max output current: 6 A
• Command modes: Pulse/Dir, CW/CCW
• Control: full closed loop
• Operating characteristics: high efficiency, low heat generation, low noise

Typical Applications

Industrial automation, packaging machinery, compact CNC equipment, robotics, automated handling mechanisms, textile machinery, printing machinery, and food processing are the primary applications for this 30-100VDC 2-phase closed loop drive.

Ordering and Support

Lyenwsin offers the 2HCS868H with compatible NEMA34 motors and provides wiring diagrams, current-setting guides, and application support to shorten commissioning time for OEMs and retrofits.