R300 Loose Capacitor
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R300 Loose Capacitor
Capacitor Specifications
| Manufactured by | Vishay Electronic GmbH (Roederstein), Germany |
| Voltage Ratings | 240 – 999 V |
| Maximum kVAr per 3 phase casing (60 Hz) | 13.6 kVAr @ 208V (rated 16.3 kVAr @ 240V)25.0 kVAr @ 480V (rated 30.0 kVAr @ 525V)25.0 kVAr @ 600V (rated 33.0 kVAr @ 690V)10.0 kVAr @ 600V (rated 28.0 kVAr @ 999V) |
| 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 | self-healingover pressure tear-off fuse / pressure sensitive circuit interrupter / internally fused up to 10kAIc, grounding / mounting stud at base of capacitor for easy mounting / replacement |
| Special Applications | designed for use in harmonic filters |
R300 Loose Capacitor
- for 208V, 480V, 600V applications
- available with 240V, 525V, 690V & 999V ratings
- available in oil impregnated or dry type
- suitable for harmonic filtering applications
- a true 3 phase capacitor with internal fusing
Engineering Specifications
Documentation
