Operating Voltage:380 V AC
Output Power:50 kW
Braking Time:0.1 – 1.0 seconds
Resistor Configuration:Individually adjustable resistors
Cooling System:Air-cooled
Protection Class:IP20
Environmental Temperature:-10°C to +40°C
The ABB NBRA-656C Braking Chopper offers unparalleled precision in the deceleration phase of electric motors, ensuring smoother operation and enhanced durability. Its high current rating and power handling capacity make it suitable for demanding industrial applications, including heavy machinery and high-power systems.
With a response time of ≤ 2 milliseconds, this braking chopper ensures rapid and controlled motor stoppage, minimizing wear and tear on mechanical components and improving overall system reliability.
Engineered for efficiency, the NBRA-656C incorporates advanced semiconductor technology that optimizes energy consumption during the braking process, leading to cost savings and reduced environmental impact.
Featuring a robust IP20 protection class, the unit is designed to withstand harsh industrial environments, providing reliable performance even under challenging conditions. Its wide operating temperature range (-20°C to +50°C) ensures compatibility across various geographical locations and operational scenarios.
Compliant with international safety standards including CE, UL, CSA, and ISO 9001, the ABB NBRA-656C Braking Chopper offers peace of mind with its adherence to stringent quality and safety norms, backed by ABB’s global support network.
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