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ABB P14494-CR-06 | B&D Industrial
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ABB P14494-CR-06

ABB P14494-CR-06 Type CR Braking Resistor, 50 Ohm, 100 W, For Use With ACS150 and ACS350 Series AC Drives, Ceramic

  • Manufacturers: ABB
  • Brand Name: ABB
  • PN: ABBP14494-CR-06
  • MPN: P14494-CR-06
  • UPC: 662348076712
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading

AC variable frequency drives are commonly used with a general purpose AC induction motor to form a reliable variable speed drive system. For applications that require faster deceleration rates or where motor speeds are exceeding the synchronous speed set by the output frequency of the drive (an overhauling load condition), a braking resistor is required. Braking resistors increase the braking torque capability of a variable frequency drive, producing faster and more controlled braking. The resistor dissipates regenerated power to keep the bus voltage from exceeding the rated limit of the drive. Powerohm-type CR resistors are manufactured with quality components for superior performance and increased life expectancy. Case resistors feature a nickel chromium wire helically wound, placed inside a ceramic fixture and inserted into a corrosion-resistant aluminum case. Each coil end is terminated to high temperature wire leads and encapsulated with a ceramic potting material. The result is a resistor element electrically isolated, but thermally bound to the outer case to allow the element heat to transfer to the metallic case and efficiently cool. The units are supplied with 18 in wire leads and the case is machined to include two mounting holes for easy installation.

ABB Braking Resistor, Type CR, 50 Ohm, 100 W Wattage, For Use With: ACS150 and ACS350 Series AC Drives, Ceramic, 6 in W x 1-1/2 in D x 3/4 in H Dimensions

Dimensions      :      6 in W x 1-1/2 in D x 3/4 in H
Type      :      Type CR
Ohms      :      50 Ohm
Wattage      :      100 W
Suitable For Use With      :      ACS150 and ACS350 Series AC Drives
Material      :      Ceramic
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