ABB - Low Voltage Drives
ABB-49173-010
Alternate Item Number: 3AUA0000015477
UPC: 662348002308
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Overview
The ABB Braking Resistor (SKU: ABB-49173-010) is a high-power resistor designed for industrial braking applications in variable frequency drives (VFDs) and motor control systems. With a resistance of 1.4 ohms and a power rating of 21,000 watts, it efficiently dissipates regenerative energy generated during motor deceleration, preventing overvoltage conditions in drive systems. The resistor is housed in a GCE30 enclosure, providing IP54-rated protection against dust and moisture, suitable for harsh industrial environments. Measuring 28 inches wide, 16 inches deep, and 10 inches high, and weighing 90 pounds, it offers a compact yet robust solution for energy management in heavy-duty machinery. Compatible with ABB low-voltage drives, this resistor enhances system reliability by safely managing high-energy braking cycles. Its durable construction ensures long-term performance in continuous operation, reducing maintenance needs and downtime in industrial applications.
- Resistance: 1.4 ohms for precise energy dissipation
- Power rating: 21,000 watts for high-energy braking
- Enclosure: GCE30 with IP54 protection for harsh environments
- Dimensions: 28W x 16D x 10H inches, compact footprint
- Weight: 90 lbs, durable steel construction
Specifications
Size | 28W x 16D x 10H in |
39524
6-32 Square Drive Round Head Machine Screw Kit, 1/2" (100), 3/4" (90), 1" (65), 1-1/4" (50), 1-1/2" (40) and 2" (35), Zinc Plate
AC8-FLNGMT-R2
Flange Mounting Kit for R2 frame allows mounting the drive with the heatsink external to a 3rd party enclosure.AC8-FLNGMT-R3
Flange Mounting Kit for R3 frame allows mounting the drive with the heatsink external to a 3rd party enclosure.