Decrease the noise of motor and the losses of eddy current
Decrease the leakage current caused by high order harmonic
Filter harmonic fluently and reduce transient voltage DV/dt to lengthen the lifetime of motor
Protect the power switch components of inverter

Technical Data

Rated Voltage: ¦µ3/380V/50Hz or 660V/50Hz
Rated operating current: 3A to 2000A@40
º C
Reactive Strength: Core- Winding 3000VAC/50Hz/10mA/10S Free of arcing breakage (tested in factory)
Insulation Resistance: 1000VDC, insulation resistanceˇÝ100M¦¸
Reactor's noise is less than 65dB(to be measured at the point 1 meter away from the reactor horizontally)
Protection class: IP00
Insulation class: Above F
Standard: IEC289: 1987 Reactor
GB10229-88 Reactor (equivalent to IEC289: 1987)
JB9644-1999 Reactor for semi-conductor transmission

Technical Data:

Rated current: 10-800A

Rated line voltage: <1000V

Rated Frequency: 50/Hz

Tolerance on inductance: ± 5%

Cooling method: Natural air or forced air

Cooling ambient temperature: -5 to+40º C

Isolation system: B, F, H

Applications:

The inverter output voltage usually has high frequency harmonics. The distributed capacitance will be big if the inverter is far away from the motor, therefore resonance May occur, which May result in:

Damaging the motor insulation and damaging motor that has been in this status for a long time;
Big leakage current and make the enter into protective status frequently.
If the distance between the inverter and the motor is longer than 100m, it is recommended to install the AC output reactor, which connected between the inverter output and the motor, and the reactor shall be as close to the inverter as possible.