Etel EA‑P2M‑400‑10/20A‑0000‑01 AccurET Modular Position Controller

The Etel EA‑P2M‑400‑10/20A‑0000‑01 is a high‑performance modular position controller from the AccurET series, designed for high‑voltage, high‑power motion systems. Operating from a 400 VDC bus, this controller provides substantial output current to drive large linear motors, torque motors, and heavy‑duty rotary servos. Its modular architecture enables scalable multi‑axis configurations, making it a preferred choice for complex automation projects such as large‑scale CNC routers, robotic welding cells, and high‑speed packaging lines.

Core Attributes

• High Voltage Operation: 400 VDC input reduces current demand, minimizing I²R losses and allowing smaller cabling.

• Substantial Current Output: 10 A continuous / 20 A peak, suitable for high‑torque motors.

• EtherCAT Communication: Real‑time deterministic control for synchronized multi‑axis movement.

• Advanced Control Algorithms: Includes feed‑forward, notch filters, and anti‑resonance for superior motion quality.

• Integrated Safety: STO and SS1 functions comply with SIL 3 / PL e.

Technical Specifications

• Supply Voltage: 380‑480 VAC (input) / 400 VDC (bus)

• Continuous Current: 10 A / peak 20 A

• PWM Frequency: 20 kHz

• Feedback: Incremental, Absolute (BiSS, EnDat), Resolver, Sin/Cos

• Communication: EtherCAT (CoE), CANopen, USB

• Dimensions: 160 × 110 × 50 mm

• Protection: Overcurrent, overvoltage, overtemperature, short‑circuit

Typical Applications

This controller is widely used in heavy industrial machinery, including large gantry systems, forging presses, and wind turbine blade testing rigs. Its ability to handle regenerative energy makes it ideal for vertical lifting and rapid deceleration scenarios.

System Integration

ETEL's AccurET software suite provides a unified environment for configuring the controller, tuning loops, and monitoring system status. The module supports distributed clock synchronization with other AccurET devices, ensuring tight coordination across axes. The unit's robust metal housing and forced‑air cooling ensure reliable operation in harsh factory conditions.

Conclusion

The Etel EA‑P2M‑400‑10/20A‑0000‑01 AccurET modular position controller combines high power, advanced control, and seamless connectivity. It is an ideal building block for high‑performance motion systems that demand both precision and robustness.