ABB - Low Voltage Drives
ABB-48431-334
Alternate Item Number: 3AUA0000015409
UPC: 662348001936
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Overview
The ABB Braking Resistor (SKU: ABB-48431-334) is a high-power resistor designed for motor braking applications in industrial systems. With a resistance of 2.2 ohms and a power rating of 40,095 watts, it efficiently dissipates energy generated during motor deceleration, preventing voltage spikes that can damage variable frequency drives (VFDs) and other motor control components. The ED4 enclosure provides IP54-rated protection against dust and water ingress, ensuring reliable operation in harsh environments.
This resistor is optimized for use in braking circuits where rapid motor stops are required, such as in cranes, elevators, and conveyor systems. Its compact dimensions (30 inches wide x 18 inches deep x 32 inches high) and 205-pound weight make it suitable for installations with space constraints. The resistor is manufactured in the US by ABB Low Voltage Drives, a leader in industrial motor control solutions.
Key specifications include:
- Resistance: 2.2 ohms
- Power rating: 40,095 watts
- Enclosure: ED4 (IP54-rated)
- Dimensions: 30W x 18D x 32H inches
- Weight: 205 lbs
- UNSPSC Code: 39122004
- 2.2 ohm resistance for precise braking control
- 40,095 watt power rating for high-energy dissipation
- ED4 enclosure with IP54 protection against dust and water
- Compact 30x18x32 inch dimensions, 205 lbs weight
- Compatible with ABB and other variable frequency drives (VFDs)
