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BFK0910A04860 - 3P CONTACTOR 7 5KVAR 48V 60HZ
MPN: BFK0910A04860
Special Price
£62.65
£52.21
Regular Price
£104.41
Why Choose the BFK0910A04860?
Designed for reliable capacitor switching, the Lovato BFK0910A04860 contactor for power factor correction with AC control circuit delivers 7.5kvar at 400V. Its 48VAC 60Hz coil and built‑in limiting resistors minimise inrush, while the 3‑pole BFK09 platform includes a 1NO auxiliary contact for control signalling. Compact for screw or 35mm DIN rail mounting, it suits new builds and retrofits where stable kvar compensation and fast installation matter.
Engineered for demanding panels, it offers Ui 690V, Uimp 6kV and Ith 25A, with a mechanical life rated to 20,000,000 cycles. Operating from -50 to 70 °C up to 3000 m altitude, it meets IEC/EN/BS 60947-1 and 60947-4-1 requirements and carries UL/CSA references. A robust, lightweight 416 g build streamlines handling and wiring, helping maintain network power factor and extend capacitor bank service life.
Key Benefits
- 7.5kvar at 400V for dependable power factor correction steps.
- Built-in limiting resistors reduce inrush when switching capacitors.
- 48VAC 60Hz coil for straightforward AC control integration.
- 3-pole BFK09 platform with 1NO auxiliary contact onboard.
- Screw or 35mm DIN rail mounting speeds installation and retrofit.
- Robust ratings: Ui 690V, Uimp 6kV, Ith 25A.
- Long mechanical life, up to 20,000,000 operating cycles.
- Wide operating range from -50 to 70 °C, up to 3000 m.
Technical Specification
- Product type designation: BFK09
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 25 A
- Terminal tightening torque: 1.5 to 1.8 Nm
- Weight: 416 g
- Mechanical life: 20000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
- Pollution degree: 3
What’s Included
- Lovato BFK0910A04860 contactor unit
- Built-in limiting resistors for capacitor switching
- Integrated 1NO auxiliary contact
- Pre-fitted 48VAC 60Hz coil
- Manufacturer instruction leaflet
Applications
- Low-voltage capacitor banks for power factor correction at 400V
- Industrial and commercial PFC panels with 48VAC control circuits
- OEM and retrofit capacitor step switching in distribution boards
- Motor control centres requiring kvar compensation stages
- General-purpose PFC systems mounted on 35mm DIN rail
Frequently Asked Questions
What coil voltage and frequency does this contactor use?
It has a 48VAC 60Hz coil.
What is the maximum IEC operational power at 400V?
It is rated at 7.5kvar.
How can this contactor be mounted in a panel?
It supports screw mounting or 35mm DIN rail mounting.
Are auxiliary contacts included as standard?
Yes, it includes a built-in 1NO auxiliary contact.
Which standards does this product conform to?
IEC/EN/BS 60947-1 and 60947-4-1, plus UL 60947-1/-4-1 and CSA C22.2 references.
Safety note: Installation and commissioning must be performed by qualified personnel. Isolate supply, discharge capacitors before work, and follow IEC/EN/BS 60947 and local regulations.
| Manufacturer Part Number | BFK0910A04860 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975163078 |
| Coil Voltage | 48V |
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