Product Description

CDBR4045D DISCONTINUED BY MANUFACTURER BRAKING UNIT 18 AMP 510-680 VDC IP20 The Yaskawa CDBR-4045D is a dynamic braking unit designed to enhance the performance and safety of Yaskawa inverters and drive systems. This brake unit provides effective braking control for inverters by dissipating excess energy generated during deceleration, which helps to prevent voltage spikes and maintain system stability. The CDBR-4045D is engineered for reliable operation in demanding industrial environments, ensuring smooth and controlled stopping of motors and preventing potential damage to the inverter and associated components. With its robust construction and high-quality components, the CDBR-4045D is ideal for applications requiring precise braking control and efficient energy management.

Technical Specifications

• Model: CDBR-4045D
• Type: Dynamic Braking Unit
• Rated Power: 4.5 kW
• Rated Voltage: 380-480 V AC (three-phase)
• Braking Voltage: 450 V DC
• Braking Resistor Type: External (not included, but required for operation)
• Operating Temperature Range: 0 to 40°C (32 to 104°F)
• Protection Rating: IP20 (suitable for indoor use)
• Mounting Type: Panel mount
• Dimensions: Approximately 150 mm x 150 mm x 160 mm (5.9 in x 5.9 in x 6.3 in)
• Weight: Approximately 2.5 kg (5.5 lbs)