HPS Centurion� R

HPS Centurion® R CRX Core and Coil Line Reactor, 600 VAC, 242 A, 250 hp, 10 in H x 11.05 in W


HPS Centurion� R

HPS Centurion® R CRX Core and Coil Line Reactor, 600 VAC, 242 A, 250 hp, 10 in H x 11.05 in W

  • NCE Part No: 1345079
  • MPN: CRX0242AC
  • UPC: 80342311845

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The new HPS Centurion® R reactor provides a unique blend of improved performance and reliability while reducing the product footprint. HPS Centurion® R reactors deliver protection for your motors and AC drives, while minimizing power system harmonics. They are available in standard ratings from 0.5 hp (373 W) to 1200 hp (895 kW), up to 600 V (690 V with de-rating) and are fully compliant with UL, CSA, CE, IEC, and NEMA standards. The efficient and cost effective HPS Centurion® R reactors are built to satisfy the power quality needs of demanding AC drive applications. HPS reactors are designed to address line-side issues associated with variable frequency drives. They attenuate voltage and current transients that can cause nuisance tripping of a drive. Reactors also minimize harmonic current levels within the drive supply circuit. When used on the output side of IGBT-based, PWM-type AC drives, HPS reactors reduce the motor operating temperature and audible noise by moderating line transients seen by the motor. The use of HPS reactors enhances the overall system performance, life expectancy, and efficiency of the motor.

HPS Centurion® R Line Reactor, Core and Coil, Series: CRX, 600 VAC, 242 A, 250 hp, 3, 10 in Height, 11.05 in Width, 8-1/4 in Depth, NEMA 1, Floor Mount, Iron, ANSI 61 Gray


Type      :      Core and Coil
special features      :      Innovative design showcases a unique blend of performance and economy to protect your VFD, motor, capacitors and electrical system from harmonics, damage and nuisance tripping.
Application      :      Oil & Gas, Irrigation Fields, Wastewater, Food Processing, HVAC, Automotive
Mounting      :      Floor Mount
Standard      :      CSA, UL, CE
Width      :      11.05 in
Noise Level      :      Between 58dBA to 75 dBA
Enclosure      :      Core and Coil
Length      :      8.25 in
Frequency Rating      :      50/60 Hz
Phase      :      3
Brand Name      :      HPS
Sub Brand      :      Reactors
Impedance      :      0.03
Amperage Rating      :      242 A
Input Voltage      :      600 Volt
Height      :      10 in


  • The impedance of the reactors is accurately controlled by maintaining the core gaps in the flux path
  • In some HP ranges, bobbins are used to provide exceptional mechanical strength and increase the product reliability
  • Every reactor is vacuum pressure impregnated (VPI) with VT (vinyl-toluene) polyester resin to minimize audible noise
  • Open core and coil or type 1 standard (3R available; consult HPS for availability of enclosed units)
  • Rugged steel enclosures with UL50 ANSI 61 gray paint
  • Finger-proof terminal blocks are provided on rated currents of approximately below 65 A termination
  • Terminal pads are supplied on approximately 65 A and above, terminal pads are brazed to ensure electrical integrity
  • Mitigate nuisance tripping
  • Extend the life of switching components and motors
  • Reduce audible motor noise and motor operating temperature
  • Mitigate the effect of long lead length
  • Minimize harmonic distortion
  • Reduce line notching
  • 70 deg C rise over average 50 deg C ambient for 130 deg C temperature insulation class up to 40 A 115 deg C rise over average 50 deg C ambient for 180 deg C and 220 deg C temperature insulation class on units larger than 40 A insulation system
  • 50/60 Hz frequency, meets NEMA ST-20 standards sound level
  • 4000 V for 1 minute or equivalent dielectric strength to ground, natural convection cooling method
  • Wall and ceiling mounting available on units up to 200 lb
  • 7.2 in W x 5.08 in D mounting size
  • 0.44 x 1 in mounting hole/slot
  • 4F frame
  • 0.12 mH inductance
  • 275 Watt loss
  • 3% impedance


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