ETEL AccurET EA‑S0M‑400 & P2M‑400‑05/10A Drive Module

This integrated solution combines the ETEL EA‑S0M‑400‑40/80A‑0000‑01 power supply unit with the P2M‑400‑05/10A servo drive module, creating a compact, high‑performance motion control subsystem. It delivers a 400 VDC bus and provides 5 A continuous (10 A peak) output current, making it an excellent choice for demanding single‑axis or multi‑axis applications where space and efficiency are critical.

Integrated Features

• All‑in‑One Design: Combines power supply and servo drive in a single mechanical assembly, reducing cabinet space and wiring.

• High Voltage Bus: 400 VDC output ensures high torque and speed for large motors.

• Dynamic Performance: Fast current loop (up to 50 kHz) enables excellent responsiveness and low settling time.

• EtherCAT Interface: Seamless integration with industrial networks for synchronized operation.

• Regenerative Management: Internal braking resistor handles energy feedback, maintaining stable DC‑bus voltage.

Technical Specifications

• Input Voltage: 380‑480 VAC, 3‑phase

• DC Bus Voltage: 400 VDC

• Output Current (Drive): 5 A continuous / 10 A peak

• Power Supply Capacity: 16 kW continuous

• PWM Frequency: 20 kHz

• Feedback: Incremental, absolute (BiSS, EnDat), resolver

• Communication: EtherCAT (CoE), CANopen

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

Application Suitability

This module is particularly suited for high‑speed packaging machines, CNC routers, and automated test equipment. The combination of high voltage and moderate current makes it versatile for both torque‑sensitive and speed‑critical processes.

Commissioning and Safety

ETEL's AccurET software provides a unified interface for tuning both the power supply and drive parameters. The module includes STO and SS1 safety functions, complying with SIL 3 / PL e. Its modular construction allows easy replacement and maintenance, minimizing downtime.

Conclusion

The ETEL AccurET EA‑S0M‑400 + P2M‑400‑05/10A integrated drive module offers a streamlined, high‑performance motion control solution. By combining power supply and drive in one unit, it simplifies system design, reduces cost, and delivers the precision that ETEL is known for.