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BFK0910A46060 – 3P CONTACTOR 7 5KVAR 460V 60HZ
Lovato BFK0910A46060 three-pole power factor correction contactor with integrated limiting resistors, rated at 7.5 kvar at 400 V and fitted with a 460 V AC 60 Hz coil.
£54.76
Why Choose the Lovato BFK0910A46060 Power Factor Correction Contactor?
The Lovato BFK0910A46060 is a compact and highly reliable power factor correction contactor designed for switching capacitor banks in industrial power factor correction systems. As part of the Lovato BFK series, it is specifically developed with integrated limiting resistors to help manage capacitor switching inrush currents and provide dependable operation in electrical distribution applications.
This three-pole contactor features an AC control circuit and is engineered for capacitor switching duties where conventional contactors are not suitable. Its dedicated design helps improve the reliability of automatic power factor correction panels while supporting efficient reactive power compensation in industrial installations.
With a maximum IEC operational power rating of 7.5 kvar at 400 V and a 460 V AC 60 Hz coil, the BFK0910A46060 is suitable for capacitor bank stages in commercial and industrial electrical systems. Its compact construction supports straightforward integration into control panels using screw or 35 mm DIN rail mounting.
Key Advantages
- Purpose-designed contactor for power factor correction applications.
- 7.5 kvar IEC operational power at 400 V for capacitor switching.
- 460 V AC 60 Hz control coil for compatible industrial systems.
- Integrated limiting resistors reduce capacitor switching current peaks.
- Three-pole configuration for three-phase capacitor bank applications.
- Compact design for installation in electrical control and compensation panels.
Key Features
- Lovato BFK09 power factor correction contactor series.
- 7.5 kvar maximum IEC operational power at 400 V.
- 460 V AC coil rated for 60 Hz operation.
- Three-pole contact configuration.
- Integrated limiting resistors for capacitor switching.
- 25 A conventional free-air thermal current.
- 690 V rated insulation voltage.
- 6 kV rated impulse withstand voltage.
- Built-in 1NO auxiliary contact.
- Screw or 35 mm DIN rail mounting.
Reliable Capacitor Switching for Power Factor Correction
Power factor correction contactors are designed to safely connect and disconnect capacitor banks used to compensate reactive power in electrical systems. Because capacitor switching can create high transient currents, dedicated contactors such as the Lovato BFK series incorporate limiting resistors to improve switching performance.
The BFK0910A46060 provides a reliable solution for automatic power factor correction equipment, combining robust electrical ratings with a dedicated capacitor switching design. Its compact format and flexible mounting options allow easy integration into modern electrical panels.
Typical Applications
- Automatic power factor correction panels.
- Industrial capacitor bank systems.
- Reactive power compensation equipment.
- Electrical distribution boards.
- Manufacturing and processing facilities.
- Three-phase power quality improvement systems.
Technical Specifications
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| Coil Voltage Range | 460–500 V | |
|---|---|---|
| Device Type | Capacitor Switching Contactor | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 460 V AC | |
| Auxiliary Contacts | 1NO | |
| Coil Type | AC | |
| Current AC-1 | 25 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BFK | |
| Model | BFK0910A46060 | |
| Product type | Power factor correction contactor with AC control circuit | |
| Number of poles | 3 | |
| IEC operational power at 400 V | 7.5 kvar | |
| IEC operational power at 230 V | 4.5 kvar | |
| IEC operational power at 440–480 V | 9 kvar | |
| IEC operational power at 690 V | 10 kvar | |
| Coil / Supply Voltage | 460 V AC | |
| Coil frequency | 60 Hz | |
| Conventional free-air thermal current Ith | 25 A | |
| Rated insulation voltage Ui | 690 V | |
| Rated impulse withstand voltage Uimp | 6 kV | |
| Short-time allowable current | 150 A for 10 s | |
| Making capacity | 90 A RMS | |
| Built-in auxiliary contact | 1NO | |
| Protection rating | IP20 when wired correctly | |
| Mounting type | Screw / 35 mm DIN rail | |
| Weight | approx. 416 g |
Frequently Asked Questions
What is the Lovato BFK0910A46060 used for?
The BFK0910A46060 is designed for switching capacitor banks in power factor correction systems used in industrial and commercial electrical installations.
What power rating does the Lovato BFK0910A46060 support?
The contactor supports a maximum IEC operational power rating of 7.5 kvar at 400 V.
What coil voltage does the BFK0910A46060 use?
The BFK0910A46060 uses a 460 V AC coil operating at 60 Hz.
Why does this contactor include limiting resistors?
The integrated limiting resistors help reduce the high inrush currents that occur when capacitor banks are switched into an electrical supply.
How is the Lovato BFK0910A46060 installed?
The contactor can be installed using screw mounting or a 35 mm DIN rail within power factor correction and electrical control panels.
Trusted Power Factor Correction Control
Lovato BFK contactors provide reliable capacitor switching performance for power factor correction systems, combining dedicated capacitor control technology with robust industrial construction.
