Hammond Power Solutions HPS Centurion R Series — Line Reactors: 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 drives. They are available in standard ratings from 0.5 HP (373 Watts) to 1000 HP (745 kilowatts), up to 600 V (690 V with de-rating) and are fully compliant with UL, CSA, CE, IEC, and NEMA standards. 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. Features:

Impedance Rating: 1.5%, 3% and 5%

System Frequency: 50/60 Hertz

System Voltage Ratings: 208 V, 240 V, 480 V, 600 V, 690 V (de-rated) @ 60Hz | 380 V, 525 V, 690V @ 50Hz

Altitude (de-rating): Comply with NEMA ST20

Inductance Tolerance: +15/-10%

Inductance Curve [% Nominal Inductance (L) @ % Rated Current (l)]: 100%L @ 100%l , 95%L @ 110%l , 80%L @ 150%l , 50%L @ 200%l

Dielectric strength to ground: 4000 volts for 1 minute or equivalent

Cooling Method: Natural Convection

Enclosure: Core and Coil or Type 1

Insulation Class: 70 deg. C rise over average 50 deg. C ambient for 130 deg. C Temperature Class; 115 deg. C rise over average 50 deg. C ambient for 180 deg. C and 220 deg. C Temperature Classes

Compliance & Approvals: UL 508, CSA C9, CSA C22.2 No. 47 standards, CE Mark (IEC 61558-2-20:2000), UL listed (up to 600V), file No. E61431, CSA Certified file No LR3902, IEC 61558-2-20

Warranty: 10 year limited warranty Applications:

Minimization of harmonic distortion

Mitigation of nuisance tripping

Reduced line notching

Extended life of switching components and motors

Reduced audible motor noise and motor operating temperature