Transfab KDRA45H Three Phase 600V Drive Reactor

Description:

The Transfab-TMS KDRA45H is a three-phase drive reactor designed to protect variable frequency drives (VFDs) and motors from harmful electrical disturbances by reducing harmonics, limiting inrush current, and suppressing voltage transients. Rated for 600 VAC operation, it is commonly installed on the input or output of AC drives in industrial automation systems, HVAC equipment, pumps, conveyors, compressors, and manufacturing machinery. Maintenance personnel and system integrators use this reactor to improve power quality, extend VFD life, and increase overall system reliability.

Applications:

The Transfab-TMS KDRA45H is designed for use as a line reactor or load reactor in three-phase motor drive systems. It is widely used in industrial automation, HVAC systems, water and wastewater treatment facilities, machine tools, packaging equipment, conveyor systems, and OEM machinery where protection against voltage spikes, harmonic distortion, and nuisance drive trips is required.

Technical Specifications:

• Manufacturer Part Number (MPN): KDRA45H
• Manufacturer: Transfab-TMS / TCI (Transformer Consultants Inc.)
• Product Type: Drive Reactor / Line Reactor
• Reactor Type: Input Line Reactor or Load Reactor
• Rated Voltage: 600 VAC Maximum
• Phase: Three Phase (3 PH)
• Frequency: 50/60 Hz
• Impedance: 5% High Impedance
• Rated Current: 6.5 A
• Recommended Drive Size: 5 HP (600 VAC Applications)
• Power Loss: Approximately 47.8 W
• Enclosure Type: Open Style
• Mounting Type: Panel Mount
• Cooling Method: Natural Air Cooling
• Function: Harmonic Reduction, Surge Suppression, Inrush Current Limiting, and VFD Protection
• Compatible Components: Variable Frequency Drives (VFDs), AC Motors, Motor Controllers, and Industrial Drive Systems
• Application Environment: Industrial Automation, HVAC, Water Treatment, Manufacturing, Pumps, Compressors, and Conveyor Systems

Common Replacements:

• TCI KDRULA45H UL Listed Drive Reactor
• MTE RLW Series Line Reactor (Equivalent Rating)
• Hammond Power Solutions HPS Sentinel K Drive Reactor