Mitsubishi BU-UFS-22 Braking Unit for Drive Systems

The Mitsubishi BU-UFS-22 (BU-UFS-22) is a braking unit designed for industrial drive systems and motor control applications. Functioning as a dynamic braking component, the unit operates in conjunction with compatible variable frequency drives to manage regenerative energy produced during motor deceleration and heavy-inertia stopping cycles. By absorbing and diverting excess regenerative power, the braking unit prevents drive overvoltage trips and protects electrical components, ensuring consistent and controlled deceleration across demanding operating cycles. Engineered for installation within industrial control panels, the BU-UFS-22 supports regular drive maintenance, hardware retrofits, and equipment replacement across existing automated facilities. It integrates seamlessly into drive lineups to enhance braking performance and maintain system stability during rapid deceleration phases. Commonly deployed in manufacturing machinery, automated production cells, conveying lines, and material handling systems powered by Mitsubishi drives, this braking unit delivers dependable power management to ensure uninterrupted machine productivity.