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YZPST-3×40μF-690V-3P
Tip: include the part number, target voltage/current and application environment.
Downloads & technical files
Film Capacitors – Power Factor Correction
YZPST-3×40μF-690V-3P
Construction
Dielectric：Polypropylene film
Resin filling: Non-PCB, biodegradable soft resin dry type
Wave cutting technology.
Cylindrical aluminium can with stud and aluminium cover
Provided with built-in discharge resistances
Features
Three-phase delta connected,
Provided with discharge resistances
Double safety system:Overpressure disconnector, Self healing technology
Naturally air cooled (or forced air cooling)
Indoor mounting
Typical applications
For Power Factor Correction
-- Filtering out harmonic wave
-- Improve the quality of power supply
-- Improve the power factor
Terminals
Clip terminals
Mounting
Threaded stud at bottom of can （max. torque for M16 = 12 Nm）
Technical data and specifications
| Characteristics | |
| Rated capacitor QR | 18kvar |
| Rated capacitance CR | 3 ×40μF |
| Tolerance | –5% ~ +5% |
| Connection | D (Delta) |
| RMS voltage VR | 690V.AC |
| Rated voltage VR | 975V.AC |
| Rated frequency fR | 50 and 60 Hz |
| Rated current IR | 15.0A |
| Surge current IS | 6.27kA |
| Maximum ratings | |
| Umax | 1. 15UR |
| Imax | 1.8IR |
| IS | Up to 200 • IR (A) |
| Test data | |
| UTT | 2. 15UN , during 10 s |
| UTC | 2UN+2000 V AC or 3000V AC , during 10 s |
| *tan δ ( 100 Hz) | ≤ 2.0 x 10-3 |
| Design data | |
| Dimensions ( φD × H） | According to specification table |
| Impregnation | Non PCB, resin filling: soft polyurethane resin dry type |
| Fixing | Threaded bolt M16×25 |
| Max. torque (Al can stud) | M16：12 Nm |
| Mounting position | Only in the upright position |
| See “ Maintenance and Installation Manual” for further details. Horizontal mounting with additional head support possible | |
Nm
| Terminals | |
| Protection degree | IP20 |
| Max.torque | 6Nm |
| Terminal cross section | 50mm2 |
| Maximum terminal current | 100 A |
| Creepage distance (min) | ≥24 mm |
| Clearance (min) | ≥23 mm |
Dimension drawing
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