Description

The ABB BDPS-11C (3AXD50000000051) is a specialized braking chopper board designed for integration into high-performance industrial drive systems. This component is engineered to manage excess energy generated during motor deceleration, converting it into heat via external braking resistors to prevent overvoltage in the DC link.

Features

• Designed for high-capacity braking applications.
• Supports DC link voltages ranging from 1000 V to 1200 V.
• Capable of handling braking power between 250 kW and 1000 kW.
• Robust construction for reliable operation in industrial environments.
• Compatible with standard ABB drive system architectures.

Technical Specifications

Installation Guidelines

• Ensure the drive system is fully powered down and the DC link capacitors are discharged before attempting to install or replace the BDPS-11C board.
• Verify that the board is securely seated in the designated slot within the drive cabinet.
• Maintain proper clearance around the braking chopper system to ensure adequate airflow and cooling.
• Use appropriate ESD protection when handling the board to prevent damage to sensitive electronic components.
• Ensure all electrical connections are tightened to the manufacturer's specified torque requirements to prevent arcing or poor contact.

Compliance and Certifications

The BDPS-11C is designed to meet international standards for industrial equipment, including CE, UL, and IEC 61800-5-1 compliance.

FAQ

What is the primary function of the BDPS-11C?
The BDPS-11C acts as a braking chopper, which is essential for dissipating regenerative energy in motor drive applications, ensuring the stability of the DC bus voltage.

What is the operating temperature range for this module?
This module is rated for operation in environments ranging from -15 degC to +45 degC.