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VFD Input KDR, 208/240V (Low Z - 3% Reactor)

VFD Input KDR, 208/240V (Low Z - 3% Reactor)

Trans-Coil

Transient voltages, commonly caused by capacitor switching or the switching of large load blocks, can result in an overvoltage condition of the DC bus. This overvoltage condition will cause the drive to shut down in order to protect its components. These transients can sometimes be very severe and too quick for the drive to shut down. The addition of a Trans-Coil KDR series reactor can prevent drive shutdown and even protect components from possible damage.

KDR reactors will reduce input line distortion which is caused by the non-linear characteristics of drives. The KDR will limit the inrush current to the rectifier, rounding the waveform, reducing the peak currents and lowering the harmonic current distortion. High peak currents may cause distortion of the voltage waveform. The reduction of those peak currents also reduces total harmonic voltage distortion at the point of common coupling.

Drive input currents rich in harmonics result in a decrease in total input power factor to the drive. The addition of a KDR will reduce the RMS current through the reduction in harmonic content, thereby improving the total power factor.

• Reduce Nuisance Tripping
• Reduce Voltage Notching
• Reduce Harmonic Distortion
• Improve True Power Factor
• Reduce Cross-talk
• Protect Components from Damage
• Improve voltage phase to phase imbalance
• RoHS Compliant

ECD has a large inventory of automation and control products in stock and ready to ship. Call ECD today for all your VFD Line/Load reactor needs.

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Part #DescriptionNEC Motor HPNEC Motor CurrentHousingPrice 
KDRA54L 208/240 Volt Low - Z - 3% Reactor0.52.4Open$52.11
KDRA53L 208/240 Volt Low - Z - 3% Reactor0.753.5Open$57.00
KDRA25L 208/240 Volt Low - Z - 3% Reactor14.6Open$58.09
KDRA26L 208/240 Volt Low - Z - 3% Reactor1.56.6Open$60.80
KDRA27L 208/240 Volt Low - Z - 3% Reactor27.5Open$61.89
KDRA28L 208/240 Volt Low - Z - 3% Reactor310.6Open$72.20
KDRB22L 208/240 Volt Low - Z - 3% Reactor516.7Open$95.54
KDRB23L 208/240 Volt Low - Z - 3% Reactor7.524.2Open$99.34
KDRD25L 208/240 Volt Low - Z - 3% Reactor1030.8Open$112.37
KDRD24L 208/240 Volt Low - Z - 3% Reactor1546.2Open$138.97
KDRD26L 208/240 Volt Low - Z - 3% Reactor2059.4Open$147.66
KDRC22L 208/240 Volt Low - Z - 3% Reactor2574.8Open$197.60
KDRF24L 208/240 Volt Low - Z - 3% Reactor3088Open$201.40
KDRF25L 208/240 Volt Low - Z - 3% Reactor40114Open$298.57
KDRF26L 208/240 Volt Low - Z - 3% Reactor50143Open$350.69
KDRH22L 208/240 Volt Low - Z - 3% Reactor60169Open$409.31
KDRI23L 208/240 Volt Low - Z - 3% Reactor75211Open$417.46
KDRI24L 208/240 Volt Low - Z - 3% Reactor100273Open$466.86
KDRG22L 208/240 Volt Low - Z - 3% Reactor125343Open$611.26
KDRJ23L 208/240 Volt Low - Z - 3% Reactor150396Open$624.83
KDRJ24L 208/240 Volt Low - Z - 3% Reactor200528Open$754.03
KDRA54LC1 208/240 Volt Low - Z - 3% Reactor0.52.4NEMA1 Enclosed$118.89
KDRA53LC1 208/240 Volt Low - Z - 3% Reactor0.753.5NEMA1 Enclosed$124.31
KDRA25LC1 208/240 Volt Low - Z - 3% Reactor14.6NEMA1 Enclosed$125.40
KDRA26LC1 208/240 Volt Low - Z - 3% Reactor1.56.6NEMA1 Enclosed$128.11
KDRA27LC1 208/240 Volt Low - Z - 3% Reactor27.5NEMA1 Enclosed$129.20
KDRA28LC1 208/240 Volt Low - Z - 3% Reactor310.6NEMA1 Enclosed$138.97
KDRB22LC1 208/240 Volt Low - Z - 3% Reactor516.7NEMA1 Enclosed$162.86
KDRB23LC1 208/240 Volt Low - Z - 3% Reactor7.524.2NEMA1 Enclosed$180.23
KDRD25LC2 208/240 Volt Low - Z - 3% Reactor1030.8NEMA1 Enclosed$193.26
KDRD24LC1 208/240 Volt Low - Z - 3% Reactor1546.2NEMA1 Enclosed$219.31
KDRD26LC1 208/240 Volt Low - Z - 3% Reactor2059.4NEMA1 Enclosed$228.54
KDRC22LC2 208/240 Volt Low - Z - 3% Reactor2574.8NEMA1 Enclosed$277.94
KDRF24LC4 208/240 Volt Low - Z - 3% Reactor3088NEMA1 Enclosed$393.03
KDRF25LC4 208/240 Volt Low - Z - 3% Reactor40114NEMA1 Enclosed$490.20
KDRF26LC4 208/240 Volt Low - Z - 3% Reactor50143NEMA1 Enclosed$542.86
KDRH22LC4 208/240 Volt Low - Z - 3% Reactor60169NEMA1 Enclosed$602.03
KDRI23LC4 208/240 Volt Low - Z - 3% Reactor75211NEMA1 Enclosed$609.09
KDRI24LC4 208/240 Volt Low - Z - 3% Reactor100273NEMA1 Enclosed$659.03
KDRG22LC4 208/240 Volt Low - Z - 3% Reactor125343NEMA1 Enclosed$803.43
KDRJ23LC5 208/240 Volt Low - Z - 3% Reactor150396NEMA1 Enclosed$881.06
KDRJ24LC5 208/240 Volt Low - Z - 3% Reactor200528NEMA1 Enclosed$1,010.80