TCI KDRH42HC4 575V 82A 75HP 3-Phase Input Line Reactor NEMA 1 High Impedance 5%

Description The TCI KDRH42HC4 is a heavy-duty 3-phase input line reactor engineered to protect variable frequency drives (VFDs), motors, and industrial automation equipment from electrical disturbances and harmonic distortion. Manufactured by TCI (Trans-Coil International), this industrial reactor is rated for 575V, 82A, and 75HP, making it ideal for demanding HVAC and industrial motor control applications. Featuring a 5% high impedance design and durable NEMA 1 enclosure, the KDRH42HC4 improves power quality, reduces voltage spikes, minimizes harmonics, and extends the lifespan of connected drives and motors. Designed for reliable performance in commercial and industrial environments, this reactor is ideal for pumps, fans, compressors, conveyors, and other VFD-driven systems. Key Specifications Brand: TCI (Trans-Coil International) Model: KDRH42HC4 Series: OBS-KDR Type: Input Line Reactor / Drive Reactor Voltage Rating: 575V Current Rating: 82A Horsepower: 75 HP Impedance: 5% High Impedance Phase: 3 Phase Frequency: 50/60 Hz Enclosure Type: NEMA 1 DIN Rail Option: None Temperature Rise: 155°C Power Loss: 251 Watts Country of Origin: USA Condition: New / Industrial Surplus Dimensions & Weight Height: 15.5 in Width: 15 in Depth: 13 in Weight: 80 lbs Features Reduces harmonics and electrical noise Protects VFDs and motors from voltage spikes Improves power quality and system reliability Heavy-duty industrial NEMA 1 enclosure 5% high impedance reactor design Designed for HVAC and industrial automation systems Applications Variable Frequency Drives (VFDs) HVAC Systems Industrial Automation Motor Control Centers Pumps & Fans Manufacturing Equipment Conveyor Systems