Product Overview

The OMRON R88D-WTA3H is a high-performance AC servo driver designed to provide precise control and reliability in various industrial applications. This driver is part of the R88D-W series, offering a range of control modes to suit different operational needs, including speed control, position control, and torque control. It supports multiple control modes, allowing for flexible application in systems where precision is crucial.

Key Features

• Control Modes: Offers a variety of control modes, including speed and position control using analog or pulse train commands, and torque control.
• Gain Adjustment: Allows for gain changes during operation, ensuring optimal performance under varying load conditions.
• Password Protection: Ensures secure parameter settings with password-protected access.
• Parameter Initialization: Easily resets parameters to default settings for quick system resets.
• Reverse Mode: Enables switching between forward and reverse commands without altering wiring.
• Brake Interlock Output: Provides reliable operation of holding brakes by interlocking with the servomotor's status.
• Output Signal Selection: Offers multiple output signals for flexibility in system integration, such as positioning completed, speed conformity, and more.

Technical Specifications

• Voltage: Designed for 200 V AC systems.
• Connectors: Includes control I/O connector (CN1), encoder connector (CN2), parameter unit connector (CN3), and analog monitor output connector (CN5).
• Compatibility: Suitable for use with AC servomotors and supports absolute encoders with a backup battery.

Unique Selling Points

The R88D-WTA3H offers advanced features like feed-forward and bias functions to reduce position control time, enhancing system efficiency. It supports computer monitoring and communication through specialized software, allowing for remote parameter setting and monitoring. Optional fieldbus options, such as DeviceNet, enable seamless integration into larger networked systems.

Safety and Compatibility

• Ensure proper grounding to prevent electrical shock.
• Compatible with regenerative energy absorption systems for efficient energy management.
• Supports a wide range of industrial applications requiring precise motion control.

By combining advanced control capabilities with robust design features, the R88D-WTA3H offers a reliable and versatile solution for industrial automation needs.