Details
Capacitor with flat plug for the operation of single-phase AC motors or three-phase motor am single-phasenetz (Steinmetz circuit).
Usable for continuous operation and intermittent operation
Construction
Self-healing capacitor (MKP) in aluminium housing with flat plug, overpressure protection, base screw
Specifications
- Capacity
- 25 µF
- Capacity tolerance
- ±5% nominal value
- Climate class
- 25/85/21 according to IEC 60068
- Protection class
- IP 00
- Operating temperature
- -25° up to +85°C (UL:-25°C)
- Operating mode
- Continuous operation or
Intermittent operation AB 25% ED, SD 4h
Intermittent operation AB 20% ED, SD 24h - Safety class
- P2
- Mains frequency
- 50/60 Hz
- Service life class
- -25/+85°C:
Class A - 30.000h - 420V (1-30 µF)
Class B - 10.000h - 470V (1-30 µF); -420V (35-80 µF)
Class C - 3.000h - 470V (35-80 µF)
Class D - 1.000h - 500V (1,5-30 µF) - Filling material
- Environmentally friendly vegetable oil
- Connection
- 4 x flat plug 6.3 mm
- Housing Ø x length
- 40 x 98 mm
- Base screw
- M8 x 10
Security
Capacitors are wear parts, which fail under extreme conditions or at reaching their lifetime.
Hydra motor capacitors are manufactured with a build-in overpressure disconnector.
In case of failure, the capacitor will expand in the axial direction up to about 9 mm. Due to the expansion, the thinner section of the fuse will break and the capacitor will be disconnected safely from the mains.
Hydra capacitors are certified by the VDE Testing and Certification Institute and fulfill the regulations of safety class P2 according to EN 60252.
Export-Info
- Customs tariff number
- 85322500
- Country of origin
- Tschechische Republik (EU)
Notes on delivery times1
The delivery time applies to deliveries to Germany.
Delivery times for other countries can be found at