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Allen-Bradley 20-750-DB1-D2

SKU: 20-750-DB1-D2-SOB-USA

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Product Specifications

brand name Allen-Bradley

The part number 20-750-DB1-D2 is a dynamic brake resistor kit designed for use with the PowerFlex 750 Series Frame 2 AC drive. This kit is used to provide dynamic braking for the motor, which is essential for smooth and controlled deceleration of the motor during shutdown or when the motor is not under load.

Technical Specifications

  • Input Voltage: 400-480 VAC
  • Motor Power Range: 1 to 15 horsepower
  • Resistance Value: 62 Ohm

User Manual and Installation

The user manual for the PowerFlex 750 Series AC drives provides detailed information on installation, operation, and troubleshooting of the drives. The manual covers topics such as electrical connections, wiring diagrams, and safety precautions. For specific installation instructions for the dynamic brake resistor kit, it is recommended to consult the user manual for the PowerFlex 750 Series Frame 2 AC drive.

Troubleshooting and Error Codes

Troubleshooting and error codes for the PowerFlex 750 Series AC drives are detailed in the user manual. The manual includes troubleshooting guides for common issues such as motor failure, drive malfunction, and communication errors. For specific troubleshooting procedures for the dynamic brake resistor kit, it is recommended to consult the user manual for the PowerFlex 750 Series Frame 2 AC drive.

Programming

The PowerFlex 750 Series AC drives are programmable using the PowerFlex 750 Series Drive Programming Software. This software allows users to configure the drive's settings, including motor parameters, control modes, and safety features. For specific programming instructions for the dynamic brake resistor kit, it is recommended to consult the user manual for the PowerFlex 750 Series Frame 2 AC drive.

Alarm and Error Codes

The PowerFlex 750 Series AC drives are equipped with various alarm and error codes that indicate potential issues with the drive or motor. These codes are detailed in the user manual and can be used to troubleshoot and diagnose problems. For specific alarm and error codes related to the dynamic brake resistor kit, it is recommended to consult the user manual for the PowerFlex 750 Series Frame 2 AC drive.

Key Features

  • Dynamic Braking: The dynamic brake resistor kit provides dynamic braking for the motor, which is essential for smooth and controlled deceleration of the motor during shutdown or when the motor is not under load.
  • Compatibility: The kit is designed for use with the PowerFlex 750 Series Frame 2 AC drive.
  • Technical Specifications: The kit has a resistance value of 62 Ohm and is suitable for use with motors in the power range of 1 to 15 horsepower.
  • Installation: The kit is installed internally within the PowerFlex 750 Series Frame 2 AC drive.

In summary, the part number 20-750-DB1-D2 is a dynamic brake resistor kit designed for use with the PowerFlex 750 Series Frame 2 AC drive. It provides dynamic braking for the motor, ensuring smooth and controlled deceleration during shutdown or when the motor is not under load. The kit is compatible with motors in the power range of 1 to 15 horsepower and has a resistance value of 62 Ohm. It is installed internally within the PowerFlex 750 Series Frame 2 AC drive and is used in conjunction with the user manual and programming software for the drive.

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