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BF1210A400 Lovato contactor 3 pole AC3:12A 5.7kw 400vac coil 1no aux
MPN: BF1210A400
Special Price
£42.37
£35.31
Regular Price
£70.63
Why Choose the BF1210A400?
The Lovato BF1210A400 is a three‑pole contactor designed for dependable switching in motor and general‑purpose control. With a 400VAC AC coil (50/60Hz) and built‑in 1NO auxiliary contact, this unit suits panel builders seeking consistent performance. Rated 12A AC3 at 400V (5.7Kw) and 28A AC1, SKU BF1210A400 offers practical DIN rail or screw mounting to streamline installation in modern control assemblies.
Engineered for durability, the BF12 series designation delivers Ui 690 V and Uimp 6 kV insulation robustness, with mechanical life to 20,000,000 cycles. Operating from −50 to 70 °C, up to 3000 m altitude, and Pollution Degree 3, it meets IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents. Terminal tightening torque is 1.5–1.8 Nm; weight is 365 g.
Key Benefits
- Reliable 12A AC3 switching at 400V for motors up to 5.7Kw.
- Wide -50 to 70 °C operating range suits challenging environments.
- High endurance design with 20,000,000 mechanical life cycles.
- Robust insulation: Ui 690 V and Uimp 6 kV for resilience.
- Flexible screw or 35mm DIN rail mounting simplifies installation.
- Integrated 1NO auxiliary contact for straightforward signalling.
- UL/CSA 7.5 HP at 480V supports North American installations.
Technical Specification
- Product type designation: BF12
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 28 A
- Terminal tightening torque: 1.5 to 1.8 Nm
- Weight: 365 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 BF1210A400 three-pole contactor
- Integrated 1NO auxiliary contact
- Manufacturer datasheet (downloadable)
- Original manufacturer packaging
Applications
- Motor control and switching for AC3 duty at 400V
- General-purpose control of resistive loads (AC1)
- HVAC, pumps, fans, and conveyors
- Industrial control panels and automation systems
Frequently Asked Questions
What coil voltage and frequency does the BF1210A400 use?
It has an AC coil for 50/60Hz with a rated coil voltage of 400VAC.
What are the AC3 ratings at 400 V?
The IEC AC3 rating at 400V is 12A, corresponding to 5.7Kw.
Does the BF1210A400 include auxiliary contacts?
Yes, it has a built-in 1NO auxiliary contact.
How can this contactor be mounted?
It supports screw mounting or 35mm DIN rail mounting.
Which standards does this contactor comply with?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, UL 60947-1/-4-1, and CSA C22.2 n° 60947-1/-4-1.
Safety note: Installation must be performed by qualified personnel with power isolated. Observe all ratings and environmental limits, tighten terminals to 1.5–1.8 Nm, and follow applicable standards and the manufacturer’s documentation.
| Manufacturer Part Number | BF1210A400 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 5.7kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 400VAC |
| AC3 Amperage | 12A |
| AC1 Amperage | 28A |
| Auxillaries | 1NO |
| Barcode | 8013975160299 |
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