Complete with: | discharge resistors and M12 grounding/mounting stud, terminal block, open top and side with wall and floor mount galvanized enclosure |
Electrotek Model AR53, AR63, AR83 | side cover |
Manufactured by | Vishay Electronic GmbH, Germany |
Voltage Ratings | 480 – 690 V |
Maximum kVAr per 3 phase casing (60 Hz) | 25.0 kVAr @ 480V (rated 30.0 kVAr @ 525V)
25.0 kVAr @ 600V (rated 33.0 kVAr @ 690V) |
Specifications | UL and cUL, CSA CAN3-C155-M84 (1986), CSA C22.2 No. 190-M1985, IEC Publication 831-1, 831-2, VDE 560-47, 560-47, EN60831-1, EN60831-2 |
Insulation (wet and dry options) |
wet, ‘Ro’ series: non-PCB, natural oil impregnant, flash / ignition points 285/315°C dry, ‘Rg’ series: non-PCB, dry / gas agent ‘Ro’ and ‘Rg’ series are both biodegradable and non-toxic. |
Electrodes | vacuum-metallized on one side of the plastic film |
Ambient Temperature | -40°C to +45°C; storage temperature -40°C to +60°C |
Inrush Current | maximum 300 times rated current |
Loading Capacity | 1.10 times rated voltage1.30 times rated current1.50 times rated output |
Frequency Ratings | 50 or 60 Hz |
Capacitor Casing | seamless aluminum |
Losses | ≤ 0.25 Watts per kVAr |
Discharge Resistors | 50V or less in one minute after disconnection of supply voltage |
Dielectric | polypropylene film |
Safety Features | safe-touch terminal design,
self-healing over pressure tear-off fuse/pressure sensitive circuit interrupter / internally fused up to 10kAIc, grounding/mounting stud at the base of the capacitor for easy mounting/replacement |
Special Applications | designed for use in harmonic filters |
Documentation
Drawing Pending