VW3A7752 Schneider Electric - Schneider Electric VW3A7752 Braking Resistor. The Schneider Electric VW3A7752 is a severe-cycle braking resistor designed for use with variable frequency drives to absorb regenerative energy during motor braking. With a resistance of 28 Ohm and a power rating of 5.1kW, this resistor is engineered for demanding deceleration applications. It features an IP23 protection rating and includes a built-in thermal switch activated at 120 degrees C for overtemperature protection. The robust construction ensures reliable performance in heavy-duty industrial braking cycles.
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Brand: Schneider Electric
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Category: Motor Protection and Control > Braking Resistors
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Product Type: Braking Resistor
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Resistance: 28 Ohm
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Power Rating: 5.1 kW
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Duty Cycle: Severe cycle
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Protection Rating: IP23
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Dimensions (HxWxD): 540 x 485 x 650 mm
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Weight: 27 kg
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Thermal Switch: 120 degrees C activation
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Standards: IEC, UL
Used with Altivar variable speed drives for applications requiring frequent or heavy braking, such as cranes, hoists, conveyors, and centrifuges where regenerative energy must be safely dissipated.