Yaskawa ETX711431 Power Board: Complete Guide to Industrial Automation Power Supply Module

Name: Yaskawa ETX711431 Power Board
Brand: Yaskawa

February 12, 2026

Yaskawa ETX711431 Power Board

Professional Industrial Automation Power Supply Module for Drive Systems

Product Overview

The Yaskawa ETX711431 is a high-performance power board designed specifically for industrial automation and control systems. Operating at 24V, this power supply module is engineered to regulate and distribute power efficiently within Yaskawa A1000 series drive systems. As a critical component in industrial automation infrastructure, the ETX711431 ensures reliable power management for motor control applications across various industrial sectors.

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Technical Specifications

Parameter	Specification
Manufacturer	Yaskawa Electric Corporation
Part Number	ETX711431 (ETX711431-M variant available)
Product Type	Power Board / Power Supply Module
Operating Voltage	24V DC
Application Series	Yaskawa A1000 Drive Series
Communication Interface	Modbus (for certain configurations)
I/O Capability	1 I/O channel
Memory	1 memory module
Weight	Approximately 0.55 lbs (250 grams)
Dimensions	Standard PCB size for A1000 series
Primary Function	Power regulation and distribution for drive systems

Key Features and Benefits

High Reliability: Designed for continuous operation in industrial environments with robust component selection
Efficient Power Management: Optimized power regulation for motor control applications
Thermal Management: Advanced cooling design for stable operation under varying load conditions
Compatibility: Specifically designed for Yaskawa A1000 series drives
Easy Integration: Standard mounting and connection interfaces for straightforward installation
Quality Construction: Industrial-grade components for extended service life

Industrial Applications

The ETX711431 power board is essential for various industrial automation applications including:

Motor control systems in manufacturing facilities
Conveyor belt systems and material handling equipment
Pump and fan control in HVAC systems
Industrial robotics and automation cells
Packaging machinery and production lines
Textile manufacturing equipment
Food processing and beverage production systems

Frequently Asked Questions (FAQ)

What is the primary function of the ETX711431 power board?

The ETX711431 serves as the power regulation and distribution module for Yaskawa A1000 series drive systems, converting and managing power for motor control applications.

What voltage does the ETX711431 operate at?

This power board operates at 24V DC, which is standard for many industrial control systems and compatible with Yaskawa drive requirements.

Is the ETX711431 compatible with other drive series besides A1000?

While specifically designed for the A1000 series, some variants may be compatible with other Yaskawa drive families. Always consult technical documentation or contact Yaskawa support for specific compatibility information.

What are the common failure symptoms of a faulty ETX711431?

Common symptoms include drive failure to power up, erratic motor behavior, error codes related to power supply, or complete system shutdown. Proper diagnosis should be performed by qualified technicians.

How can I verify if my ETX711431 needs replacement?

Diagnostic procedures include checking voltage outputs, inspecting for physical damage or burnt components, and consulting error logs in the drive system. Professional testing equipment is recommended for accurate diagnosis.

Are there different variants of the ETX711431?

Yes, there are variants such as ETX711431-M which may include additional features or modifications for specific applications. Always verify the exact part number required for your system.

Quality Assurance and Trust Metrics

Manufacturer Reputation: Yaskawa Electric Corporation is a globally recognized leader in industrial automation with over 100 years of experience in motion control and drive technology.

Industry Standards: All Yaskawa components are designed and manufactured in compliance with international industrial standards including IEC, UL, and CE certifications.

Technical Support: Comprehensive technical documentation, application notes, and global support network available for professional installation and troubleshooting.

Supply Chain Reliability: Authorized distributors ensure genuine parts with traceable manufacturing origins and warranty coverage.

Installation and Maintenance Guidelines

Proper installation and maintenance are crucial for optimal performance and longevity of the ETX711431 power board:

Always disconnect power before installation or maintenance
Follow ESD (Electrostatic Discharge) precautions when handling the board
Ensure proper ventilation and cooling in the installation environment
Verify voltage requirements match your system specifications
Regularly inspect for dust accumulation and clean as needed
Monitor system logs for any power-related error messages
Schedule preventive maintenance according to manufacturer recommendations

Technical References and Documentation

For complete technical specifications and installation instructions, refer to:

Yaskawa A1000 Technical Manual (SIEP C710616 16)
ETX711431 Installation Guide
Yaskawa Drive System Maintenance Documentation
Industrial Power Supply Standards (IEC 61800 series)

Note: Always consult the latest manufacturer documentation and work with qualified personnel for installation and maintenance of industrial automation components.