Authorized ABB Distributor (Low Voltage Drives)
ABB - Low Voltage Drives ABB-48431-360 - Braking Resistor, 1.8 OHMS, 14580 WATTS, GCE24 Enclosure, 28W x 13D x 10H in, 76 lbs

ABB Low Voltage Drives ABB-48431-360 Braking Resistor, 1.8 OHMS, 14580 WATTS, GCE24 Enclosure, 28W x 13D x 10H in, 76 lbs

Alternate Item Number: 3AUA0000015411

UPC: 662348001943

Documents & Media
Technical DrawingSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB Braking Resistor (SKU ABB-48431-360) is a high-power energy dissipation solution designed for industrial motor drive systems. With a resistance of 1.8 ohms and a power rating of 14,580 watts, this unit safely absorbs excess energy generated during motor deceleration or braking cycles, preventing damage to drive components. Housed in a GCE24 enclosure, the resistor measures 28 inches in width, 13 inches in depth, and 10 inches in height, weighing 76 pounds. Its robust construction ensures reliable performance in demanding industrial environments. This braking resistor is ideal for applications requiring controlled deceleration, such as conveyor systems, pumps, and fans, where transient energy management is critical. The ABB-48431-360 integrates seamlessly into existing control panels and machinery, enhancing system stability and efficiency. Manufactured by ABB - Low Voltage Drives, this component is a dependable choice for engineers and maintenance professionals optimizing motor control operations.
  • Resistance: 1.8 ohms for precise energy dissipation
  • Power rating: 14,580 watts (14.58 kW) for high-capacity braking
  • GCE24 enclosure for durable protection in industrial environments
  • Dimensions: 28W x 13D x 10H inches, 76 lbs weight
  • Designed for motor deceleration and transient energy management
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CONDUIT MODULE B(LSLV-S100),DFR2-S100

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FAN POWER SUPPLY BOARD CFV1D.400V/48V

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Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 66 feet (20 m) long and has ferrule-tipped wires on both ends.

DCS800-DSL-20M-Cable

Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 66 feet (20 m) long and has ferrule-tipped wires on both ends.
Braking Resistor, 2.2 OHMS, 40095 WATTS, ED4 Enclosure, 30W x 18D x 32H in, 205 lbs

ABB-48431-334

Braking Resistor, 2.2 OHMS, 40095 WATTS, ED4 Enclosure, 30W x 18D x 32H in, 205 lbs
Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 6.5 feet (2 m) long and has ferrule-tipped wires on both ends.

DCS800-DSL-2M-Cable

Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 6.5 feet (2 m) long and has ferrule-tipped wires on both ends.
Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 13 feet (4 m) long and has ferrule-tipped wires on both ends.

DCS800-DSL-4M-Cable

Interface cable for communication between the DCF external field supply and the DCS800 drive and/or between DCS800 drives. The cable supports communication for 12 pulse operation and drive-to-drive communication with the SDCS-DSL-4 board. This cable is 13 feet (4 m) long and has ferrule-tipped wires on both ends.

Frequently Asked Questions

What are the Ohm and Watt ratings for the ABB-48431-360 resistor for a 50 Hp ACS550-U1 drive?

The ABB-48431-360 resistor for a 50 Hp ACS550-U1 drive has ratings of 3.3 Ohms and 4316 Watts for the 3sec on/27sec off duty cycle.

What are the resistance and power ratings for a 0.5 Hp ACS150/355-01U-02A4-2 drive with a 3sec on/27sec off duty cycle?

For a 0.5 Hp ACS150/355-01U-02A4-2 drive with a 3sec on/27sec off duty cycle, the Type CR resistor is P14494-CR-02, with 200 Ohms and 100 Watts.

What are the resistance and power ratings for a 3 Hp ACS150/355-03U-09A8-2 drive with a 60sec on/180sec off duty cycle?

For a 3 Hp ACS150/355-03U-09A8-2 drive with a 60sec on/180sec off duty cycle, the Type CR resistor is P14494-CR-32, with 50 Ohms and 400 Watts.

What resistor part number and ratings are used for a 3 Hp ACS550-U1 drive with a 60sec on/180sec off duty cycle?

For a 3 Hp ACS550-U1 drive with a 60sec on/180sec off duty cycle, the resistor part number is ABB-48431-052, with 80 Ohms and 800 Watts.

What is the purpose of a braking resistor with a variable frequency drive?

A braking resistor is required for applications needing faster deceleration or when motor speeds exceed synchronous speed. It dissipates regenerated power to prevent bus voltage from exceeding the drive's rated limit.

What resistor part number and ratings are used for a 5 Hp ACS250-03U-09A5-4 drive with a 3sec on/27sec off duty cycle?

For a 5 Hp ACS250-03U-09A5-4 drive with a 3sec on/27sec off duty cycle, the resistor part number is P14494-19, with 75 Ohms and 300 Watts.

Which ABB drives are compatible with Type CR resistors for single-phase 200-240V applications?

Type CR resistors are available for ACS150 and ACS355 drives in single-phase 200-240V applications, specifically for stopping duty.

What is the role of a braking chopper module?

Braking chopper modules monitor the drive's DC bus and activate external braking resistors as needed to manage regenerated power and prevent over-voltage trips.

What is the function of the thermal switch in GCE and ED enclosures?

A normally closed thermal switch is provided in both GCE and ED enclosures to detect resistor temperature overloads.

When should 200ºC rated wire be used with Type ED enclosures?

If installing without optional terminal connections, always use 200ºC rated silicone or Teflon wire when attaching directly to the resistor coils in Type ED enclosures.