3RA2008 | Reliance Electric 7.5 HP AC Servo Controller for HR2000 Systems

Description 

The HR2000 series includes 3RA2008, a Reliance Electric drive controller. The stall torque is 175 lb-in. The speed is 2000 rpm. The friction is 2.1 lb-in. The damping is 1.4 lb-in/kpm. The thermal resistance is 0.31°C/watt. The motor weight is 60 lbs. The motor frame is S-6200.

Technical Specifications 

Information About 3RA2008

The 3RA2008 serves as an AC servo controller within Reliance Electric’s HR2000 Servo series, providing the control functions required for coordinated servo motor operation. Supporting servo drive systems with requirements up to 7.5 HP, it manages speed, torque, and position while maintaining stable performance in automation environments. The controller is designed to integrate seamlessly with HR2000 servo motors, including those featuring specifications such as 175 lb-in stall torque, 2000 rpm speed, 2.1 lb-in friction, 1.4 lb-in/kpm damping, and a 0.31°C/watt thermal resistance. With a rugged design suited for industrial installations, the 3RA2008 ensures reliable system control, offering dependable servo management for machinery, robotics, precision equipment, and other motion-control applications.

Key Features

• 7.5 HP servo control: Supports medium-power servo applications in industrial systems.
• HR2000 series integration: Designed for compatibility with Reliance Electric servo motors.
• High-precision motor control: Manages torque, speed, and position for accurate motion tasks.
• 208/230 VAC input capability: Ensures flexible installation across standard industrial power systems.
• Advanced servo responsiveness: Suitable for applications requiring rapid and precise movement.
• Durable industrial construction: Engineered for long-term reliability in automation environments.
• Supports defined motor parameters: Operates with HR2000 motors rated at 175 lb-in stall torque and 2000 rpm.
• Enhanced system performance: Contributes to efficient, coordinated servo operation across automation equipment.

The 3RA2008 delivers the reliability and precision required for high-performance servo control in Reliance Electric HR2000 motion systems.

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