The VW3A7813 is a braking resistor designed for use with variable frequency drives. It features an ohmic value of 2.1 Ohms and is capable of handling an apparent power of 112 kW at 50°C. The resistor has an IP23 protection rating, ensuring suitable protection against dust and water ingress in outdoor or industrial environments. Its dimensions include a width of approximately 1140 mm, a height of 1150 mm, and a depth of 620 mm, with a typical weight of around 250 kg. The design incorporates thermal protection via a thermal overload relay and includes mounting features such as an M10 screw for secure installation.

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