Power Handling Capacity:Up to 656 kW
Operating Voltage:AC 400 V to 690 V
Frequency Range:47 Hz to 63 Hz
Braking Current:Maximized for rapid and controlled motor stopping
Temperature Range:-25°C to +50°C
Incorporated Protection Rating:IP20
Weight:Approximately 25 kg
Dimensions (L x W x H):600 x 300 x 180 mm
Connection Type:Terminal block compatible with standard industrial wiring
Input/Output Configuration:1 x 3AC input, 1 x DC output for braking
Environmental Compliance:UL, CE certified for global compatibility
Engineered for industrial precision, the ABB 58974650 NBRA-656C Braking Chopper ensures smooth and controlled motor deceleration, minimizing wear and tear on machinery.
This braking chopper is designed to provide consistent and reliable performance across a wide range of operating temperatures, ensuring optimal function in demanding environments.
Featuring a compact design with integrated components, this unit optimizes space utilization without compromising on functionality or safety.
Built with robust materials, the ABB 58974650 NBRA-656C is designed to withstand harsh industrial conditions, ensuring longevity and minimal maintenance requirements.
Fully compliant with international safety standards, this braking chopper guarantees peace of mind for operators and compliance with regulatory requirements.











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