AC Input Reactor (ACR)
Product Introduction
Input reactors error overload to line power supply and reduce harmonic distortion arising from frequency inverters , also improve the input supply , reduce ultra harmonic and suppress the surge caused by frequency inverters to the power supply units
Product Application
Particularly apply to the following cases:
- Multiple frequency inverters in close parallel connection
- Other devices Produce interference to line power supply. (disturbance , over voltage)
- Non balance among phases of line power supply. ( 1.8% over than of the rated voltage)
- Massive frequency inverters installed on the same line
- Reduce cos φ and correct the overload of capacitor , in case the power factor correction devices are installed in syste
Technical Specifications
Work Voltage: 220VAC-1140VAC
Work Frequency: 50/60Hz
Work Current: 3A-1600A
Insulation Class: class F ̗H
Protection Class: IP00-IP22
Voltage drop: < 4%
Max Current: 1.5 X , 60S
Noise: ≤ 65dB
Temperature Rise: ≤85K
Dielectric strength: 3000VAC/50Hz/5mA/10s
Insulation Resistor: 1000VDC≥100MΩ
Operation Environment: -10~+45 ˚C , rated value wont’ t lower , when higer than 55 ˚C , and every 1 ˚C , the current will step down 2% , Under seal level 2000m
Running ambient temperature -25 ˚C ~+45 ˚C , comparative moisture not over 90%
No hazardous gas , no inflammables and explosives
With well-ventilated condition , ventilation devices shall be mounted if installation in panels
Applicable Standards
IEC289: 1987 Reactor
GB 10229-88 Reactor (eqvIEC289: 1987)
JB9644-1999 Reactors used for semiconductor electrical driving
Product Size
