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TCI Reactors/Chokes

TCI Reactors/Chokes

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Also known as inductors, chokes & line filters, TCI reactors are used on both the input (line) side and the output (load) side of a VSD. Reactors provide a cost-effective solution to reducing harmonic distortion and are available in 3% impedance and 5% impedance options.

 

Reactors provide the following benefits:
  • Extend the motor life on the output of VSD’s
  • Dampen Overshoot Peak Voltage
  • Reduce Motor Heating
  • Reduce Audible Noise
  Make an Enquiry


 

Brochure

 

TCI Website
 

 

 

KDR Reactors by TCI

 

 

Variable frequency (speed) drives are beneficial to a wide range of applications, but contain a power
conversion process that creates current and voltage distortion which can cause system-wide
problems, including:

  • Transformer and distribution equipment overheating
  • Random breaker tripping
  • Sensitive equipment may fail completely
  • Poor power factor
  • Reduced system efficiency

 

The addition of a KDR Reactor will reduce harmonic content, which reduces the total RMS
current, thereby improving the total power factor.

  • Nuisance tripping is less common
  • Drive uptime is increased
  • Power factor is improved

     

 Voltage before KDR                                       Voltage after KDR

                   

 

 

 


Key Features

 

  • Input and Output

Available for either the line or load side of a VSD/VFD

  • Available in 415V & 690V

  • Impedance Options

Low 'Z' - low impedance 3%
High 'Z' - high impedance 5%

  • Inductance Characteristics

Minimum 95% L at 110% Load
Minimum 80% L at 150% Load

 

 


Product Table

 

Impedance

Application

    Series

Amp Rating

Voltage Rating

5%

Line (Input) Reactor

    KDR 5%

1A-1450A

415V & 690V

3%

Line (Input) Reactor /

Load (Output) Reactor

    KDR 3%

1A-1450A

415V & 690V

1.5%

Load (Output) Reactor

    KDR-P 1.5%

3.3A-590A

415V

 

Applications

 

  • Oil & Gas Pumps
  • Irrigation
  • Water Plants
  • HVAC
  • Machining
  • Extruders

 

 

> Contact Fuseco for more information

> View the KDR brochure

> Visit the TCI Website