KDR Optimized Drive Reactor – Nema 1
25HP
Voltage -480
34 Amps
Nema 1 Enclosure
5% Impedance
5 Depth (in)
7.2 Width (in)
5.75 Height (in)
KDR Line / Load Reactors
KDR line reactors prevent nuisance tripping
Limits expensive down-time
KDR line reactors reduce harmonic current
Increases life of drive
Protects sensitive equipment
Power quality has degraded over time due to the increased use of non-linear loads.
Drives and other sensitive devices are vulnerable to electrical distortion on the line.
The KDR line reactor provides a cost-effective solution to this issue.
Harmonics and Power Quality
Variable frequency 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
KDR Optimized Line Reactor on Harmonics
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
