Brake unit SBU

External brake units especially are used for applications with heavy loads and rapid load changes on the engine. The brake unit protects the inverter against excessive energy from the engine in the intermediate circuit. This excess energy is converted by the brake unit, which is connected to the braking resistors, in thermal energy and released to the environment.

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  1. Brake unit SBU-4030D
    Brake unit SBU-4030D
    €319.00
    • Start braking voltage (V): 670
    • Maximum continuous braking current (A): 15
    • Peak current (A): 50
    • Protection: short circuit, overheating, over- and undervoltage
    • RoHS compliant
    • CE compliant
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  2. Brake unit SBU-4045C
    Brake unit SBU-4045C
    €349.00
    • Start braking voltage (V): 670
    • Maximum continuous braking current (A): 25
    • Peak current (A): 75
    • Protection: short circuit, overheating, over- and undervoltage
    • RoHS compliant
    • CE compliant
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  3. Brake unit SBU-4220B
    Brake unit SBU-4220B
    €1,798.00
    • Start braking voltage (V): 670
    • Maximum continuous braking current (A): 300
    • Protection: short circuit, overheating, over- and undervoltage
    • RoHS compliant
    • CE compliant
    Learn More
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