Rexroth PSI63C0.728-L1 Module

Main Brands:
Bently, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider, Modicon, ABB, Allen-Bradley, Motorola, GE, Yaskawa, Bosch Rexroth, ACSO, YOKOGAW, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R, SST, ALSTOM, EPRO, HIMA, HONEYWELL prosoft, AMAT.

Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
Website：www.bxplc2.com
Email:3076784238@qq.com

Rexroth PSI63C0.728-L1 Module

Technical Specification & Operating Guidelines

1. Product Overview

The Rexroth PSI63C0.728-L1 is a high-performance servo drive control module belonging to Bosch Rexroth’s PSI6000 series, designed for precise motion control applications in industrial automation systems. It integrates advanced closed-loop control algorithms to deliver exceptional positioning accuracy and dynamic response for servo motors.

Key features include multi-axis synchronization, flexible fieldbus communication, and comprehensive diagnostic capabilities. The module complies with international industrial standards (IEC 61800-5-1, CE, UL) and is optimized for use in machine tools, packaging machinery, and material handling systems.

Related Series:

REXROTH R431003806

REXROTH R431003808

REXROTH VT-VPCD-1-12/V0/1-0-1 R901044346

REXROTH R901089559 VT-VPCD-1-16/V0/1-P-1

2. Technical Specifications

Processor: 32-bit DSP + FPGA, 400 MHz clock speed

Control Cycle: 1 ms (position control), 250 µs (current control)

Power Supply: 24 VDC (20-30 VDC) logic supply, 3x 400/480 VAC (380-500 VAC) main supply

Output Current: 7.5 A RMS (continuous), 22.5 A RMS (3s peak)

Operating Temperature: 0°C to +55°C (ambient), -20°C to +70°C (storage)

Communication Interfaces: PROFINET IO, EtherCAT, CANopen, RS-485

Protection Class: IP20 (front), IP54 (optional with housing)

3. Installation Requirements

The PSI63C0.728-L1 module must be installed in a closed control cabinet with proper cooling to ensure stable operation under industrial conditions. Ensure the following during installation:

• Panel mounting with M4 screws (torque 1.5 Nm) or DIN rail mounting (35 mm)

• Minimum 100 mm clearance above/below for forced air cooling (airflow ≥ 0.5 m/s)

• Separation of power and signal cables (minimum 50 mm distance)

• Compliance with Rexroth installation manual (document ID: R911340852)

4. Operational Notes

• The module requires firmware version V4.8 or higher for full EtherCAT synchronization functionality

• Regular maintenance (filter cleaning, cable inspection) should be performed every 6 months

• Configuration and commissioning via Rexroth IndraWorks Engineering software (V15+)

• Fault codes are displayed on the front-panel LED display and stored in the module’s event log; refer to troubleshooting guide (R911340853) for resolution