EtherCAT

EtherCAT Stepper Drivers for Real-Time Multi-Axis Motion

Runcin EtherCAT stepper drivers combine digital motor control with fast industrial Ethernet communication. The category includes open-loop and closed-loop models for different motor frames, voltage ranges and feedback needs. Therefore, machine builders can select a compact networked drive for synchronized automation without relying on separate pulse wiring.

Each driver supports CoE, or CANopen over EtherCAT, and follows the CiA402 motion profile. This architecture enables real-time data exchange, reliable communication and coordinated multi-axis control. In addition, advanced control algorithms help reduce motor vibration and temperature rise during continuous operation.

Open-Loop EtherCAT Drivers for Flexible Machine Design

The ROL2350-E open-loop EtherCAT driver accepts DC 24–48V input and delivers up to 5A peak current. It supports NEMA 17, 23 and 24 open-loop stepper motors. Automatic motor parameter tuning also simplifies commissioning and helps the drive match different motor characteristics.

For larger motors, the ROL3480-E EtherCAT stepper driver accepts DC 24–110V or AC 18–80V input. Its peak current reaches 8A. Therefore, it suits NEMA 34 systems and higher-power industrial machines.

Closed-Loop Control and Application Selection

The RCL3480-E closed-loop EtherCAT driver combines encoder feedback with an 8A output range. Closed-loop control helps improve position confidence, motor torque and stability when the machine load changes.

These drivers suit 3C electronics equipment, robotic arms, stage lighting systems and medical machines. They also support lithium-battery production and other coordinated automation platforms.

Before selecting a model, compare motor frame, supply voltage, peak current and feedback type. Also confirm the EtherCAT master, CiA402 configuration and mechanical load requirements.

Browse the complete EtherCAT stepper driver range. You can also compare the main fieldbus product series, CANopen stepper drivers, RS485 stepper drivers and EtherCAT integrated motors.

Choose Runcin EtherCAT stepper drivers for fast networking, scalable axis control and reliable OEM integration.