Authorized ABB Distributor (Low Voltage Drives)
ABB - Low Voltage Drives ABB-44501 - Braking Resistor, 4.2 OHMS, 15279 WATTS, GCE24 Enclosure, 28W x 13D x 10H in, 69 lbs

ABB Low Voltage Drives ABB-44501 Braking Resistor, 4.2 OHMS, 15279 WATTS, GCE24 Enclosure, 28W x 13D x 10H in, 69 lbs

Alternate Item Number: 3AUA0000015236

UPC: 662348000670

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-44501) is engineered for effective energy dissipation in industrial applications. This unit features a 4.2 OHM resistance and a substantial 15279 WATT power rating, ensuring reliable performance for braking operations. It is housed within a GCE24 enclosure, providing robust protection for the internal components. The physical dimensions are 28 inches wide, 13 inches deep, and 10 inches high, with a total weight of 69 lbs, facilitating straightforward integration into existing control panels and machinery. Designed for use with ABB Low Voltage Drives, this braking resistor is crucial for managing kinetic energy during deceleration, enhancing operational safety and efficiency in systems such as industrial machinery, conveyor belts, and other high-power motor control applications. Manufactured in the US, it adheres to UNSPSC code 39122004.
  • 4.2 OHM Resistance
  • 15279 Watt Power Rating
  • GCE24 Enclosure
  • Dimensions: 28"W x 13"D x 10"H
  • Weight: 69 lbs

Specifications

Series
GCE24
Size
28W x 13D x 10H in
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Frequently Asked Questions

What are the resistance and wattage for a CR resistor for a 1 HP ACS150/355-01U-04A7-2 drive with a 10sec on/50sec off duty cycle?

For a 1 HP ACS150/355-01U-04A7-2 drive with a 10sec on/50sec off duty cycle, the CR resistor is 100 Ohms and 100 Watts.

What are the resistance and wattage for an enclosed resistor for a 3 HP ACS150/355-01U-09A8-2 drive with a 30sec on/180sec off duty cycle?

For a 3 HP ACS150/355-01U-09A8-2 drive with a 30sec on/180sec off duty cycle, the enclosed resistor is 75 Ohms and 300 Watts.

Which resistor part number is used for a 5 HP ACS150/355-03U-17A6-2 drive with a 60sec on/180sec off duty cycle?

For a 5 HP ACS150/355-03U-17A6-2 drive with a 60sec on/180sec off duty cycle, the resistor part number is P14494-33 with 35 Ohms and 820 Watts.

What are the Ohms and Watts for a CR resistor for a 1.5 HP ACS250-01U-05A8-1 drive with a 60sec on/180sec off duty cycle?

For a 1.5 HP ACS250-01U-05A8-1 drive with a 60sec on/180sec off duty cycle, the CR resistor is 50 Ohms and 400 Watts.

What is the resistance and wattage for an enclosed resistor for a 3 HP ACS250-03U-10A5-2 drive with a 30sec on/180sec off duty cycle?

For a 3 HP ACS250-03U-10A5-2 drive with a 30sec on/180sec off duty cycle, the enclosed resistor is 35 Ohms and 820 Watts.

What are the Ohms and Watts for a CR resistor for a 5 HP ACS250-03U-09A5-4 drive with a 10sec on/50sec off duty cycle?

For a 5 HP ACS250-03U-09A5-4 drive with a 10sec on/50sec off duty cycle, the CR resistor is 75 Ohms and 300 Watts.

What is the resistance and wattage for an enclosed resistor for a 15 HP ACS250-03U-18A0-4 drive with a 60sec on/180sec off duty cycle?

For a 15 HP ACS250-03U-18A0-4 drive with a 60sec on/180sec off duty cycle, the enclosed resistor is 45 Ohms and 1260 Watts.

What are the Ohms and Watts for a CR resistor for a 3 HP ACS550-U1-05A4-4 drive with a 30sec on/180sec off duty cycle?

For a 3 HP ACS550-U1-05A4-4 drive with a 30sec on/180sec off duty cycle, the CR resistor is 150 Ohms and 300 Watts.

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

Braking resistors are required for applications needing faster deceleration or when motor speeds exceed synchronous speed, dissipating regenerated power to prevent bus voltage from exceeding drive limits.

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

ACS150 and ACS355 drives are compatible with Type CR resistors for single-phase 200-240V applications, for stopping duty only.