Line reactors/output reactors are often used with variable speed drives to control motor speed and increase efficiency and energy savings. Using a line reactor helps eliminate common electrical issues that can damage certain motors.
Extend the Life of Motor
Line reactors, when selected for the output of your drive, will enhance the waveform and virtually eliminate failures due to output circuit faults. Temperatures can be reduced by 10 to 20 degrees as well.
Low Heat Dissipation
The line inductors help maintain temperatures for maximum efficiency.
Particular attention has been focused on the design and field testing of this product line. The result is reactors with ideal operating features including low temperature rises and reduced losses. Reactors will operate efficiently and heat dissipation in your equipment will be of minimal concern.
The total harmonic distortion of variable speed drives produces complex wave shapes such as the phase current shown above. The challenge for today's designers is to effectively minimize these line problems.
A voltage waveform illustrating line notching. Line reactors are used to provide the inductive reactance needed to reduce such notches.
|Power Source Voltage V||Power Kw||Inverter||Three-phase Line reactor||Three-phase Output reactor|
|Model||Input Current A||Output Current A||Phase Current A||Schneider Ordering No.||HSL Ordering No.||Phase Current A||Schneider Ordering No.||HSL Ordering No.|
|3AC 400 ～ 500||0.75||ATV38(58)HU18N4||3.4||2.3||4||VW3 A66501||HSL119-SL01|
|11||ATV38(58)HD15N4||35.4||24.2||30||VW3 A66504||HSL119-SL04||30||VW3 A68504||HSL220-SL01|