Technical Specifications 

• (1) Working voltage: 220VAC-1140VAC 

  (2) Working frequency: 50/60Hz. 

  (3) Working current: 3A-1600A a

  (4) Insulation class: class F,H 

  (5) Use environment: -10~+45 ℃, the rated value will not be reduced. Up to +55°C at , above 45°C, the rated current decreases by 2% for every 1°C increase 

  (6) Protection class: IP00-IP22 

  (7) Pressure   drop:<4%  greater than this range will cause torque loss 

  (8) Maximum current: 1.5× rated current for 60S 

  (9) Noise sound: ≤65dB 

• (10) Temperature liter:≤85K 

  (11) Dielectric strength: iron core-winding 3000VAC/50Hz/5mA/10s without arcing breakdown (factory test) 

  (12) Insulation resistance: 1000VDC insulation resistance ≥100MΩ 

  (13) The altitude does not exceed 2000 meters.  

  (14) The operating ambient temperature is -25℃～+45℃, and the relative humidity does not exceed 90%.  

  (15) There is no harmful gas or flammable and explosive materials around.  

  (16) The surrounding environment should have good ventilation conditions. If it is installed in a cabinet, ventilation equipment should be installed.  

  (17) Executive standards: IEC289:1987 reactor, GB10229-88 reactor (eqvIEC289:1987), JB9644-1999 reactor for semiconductor electrical transmission 

Product Dimensions