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YASKAWA ELECTRIC - CDBR4045B - NULL
CDBR4045B YASKAWA ELECTRIC

YASKAWA ELECTRIC
Condition
 New Sealed

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
 New BAS

The product is an item that has never been used and has been sourced from an excess supplier.

  • Never used in a production environment, but it may have been powered on for testing.
  • The product may show slight superficial signs of handling, but no signs of use or damage.
  • It may or may not have the original packaging. If the original packaging is not available, the product will generally be packaged in aftermarket packaging or branded BAS.
  • Hardware, accessories, or instructions present in the factory new version of the product may be missing. The manufacturer's warranty may not apply.
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers.
  • Products may vary by country of origin and by language used on the packaging.
  • The packaging may contain markings not from the original manufacturer (OEM).
 New Fast Delivery

The product is an item that has never been used and was obtained through a surplus supplier.

  • Never used in a production environment, but it may have been powered on for testing
  • No visible signs of handling, use, or damage
  • Includes the original packaging, if applicable
  • May or may not have the original manufacturer's seal on the box. The original manufacturer's warranty may not be applicable.
  • Includes all hardware and accessories present in the factory new version of the product
  • May or may not include the instructions present in the factory new version of the product
  • The product may have older date or serial codes compared to those available directly from the manufacturer or authorized retailers
  • Products may vary by country of origin and by language used on the packaging
  • The product packaging may show signs of shelf wear
  • Faster shipping
Request information for CDBR4045B YASKAWA ELECTRIC

PRODUCT DESCRIPTION

YASKAWA ELECTRIC CDBR4045B - Regenerative Braking Unit

This YASKAWA ELECTRIC CDBR4045B unit is a dynamic regenerative braking module engineered to manage and dissipate excess kinetic energy generated by decelerating industrial motors. It prevents DC bus overvoltage conditions in 400VAC class AC servo drive and inverter systems by converting regenerative energy into heat via external braking resistors. This component is critical for applications requiring rapid deceleration, frequent stopping, or vertical axis control in machinery such as cranes, centrifuges, and high-inertia material handling systems.

Technical Specifications:

  • SERIES/FAMILY: CDBR Series Regenerative Braking Unit
  • COMPONENT TYPE: Dynamic Regenerative Braking Module
  • ELECTRICAL SPECS:
    • SYSTEM VOLTAGE CLASS: 400VAC Class (3-Phase, 380-480VAC)
    • DC BUS OPERATING VOLTAGE: 510-740VDC (Typical range for 400V class systems)
    • PEAK REGENERATIVE POWER: 45 kW
    • CONTINUOUS REGENERATIVE POWER: Dependent on external braking resistor and duty cycle
  • MECHANICAL/PHYSICAL:
    • FORM FACTOR: Enclosed module for panel integration
  • INTERFACE/CONTROL:
    • CONTROL METHOD: Automatic DC bus voltage monitoring and switching
    • SIGNAL INTERFACE: Digital I/O for status (e.g., fault, operation)
    • POWER CONNECTION: Screw terminals for DC bus and braking resistor connections
  • ENVIRONMENTAL/MOUNTING:
    • IP RATING: IP20
    • COOLING METHOD: Forced air convection via integrated fan
    • MOUNTING STYLE: Vertical panel mount
    • OPERATING AMBIENT TEMPERATURE: 0 to 55 degrees Celsius
  • COMPATIBILITY/APPLICATION:
    • COMPATIBLE DRIVES: YASKAWA ELECTRIC AC Servo Drives and General Purpose Inverters (400V class)
    • TYPICAL APPLICATIONS: Cranes, elevators, centrifuges, machine tools, material handling, high-inertia loads requiring rapid deceleration.

1 year warranty

HS CODE

8537109070

DELIVERY TIME

11 working days

Price excluding VAT

Return conditions

You can return the purchased product according to the Terms and Conditions

Warranty

Automantion Service Srl is NOT an official distributor of the manufacturer. The manufacturer's warranty does not apply. Terms and conditions

Do you need help or assistance with this item? Do you want to sell your stock?

web@bautomationservice.com  
+39 030/681340

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