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BF1810A57560 - 3P CONTACTOR 1NO 18A AC3 575/60
MPN: BF1810A57560
Special Price
£55.72
£46.43
Regular Price
£92.86
Why Choose the BF1810A57560?
The Lovato BF1810A57560 three-pole contactor delivers reliable motor control in AC-3 duty. Rated 18A/7.5kW at 400V and equipped with a 575VAC 60Hz coil, this compact unit integrates a 1NO auxiliary contact for straightforward signalling. Versatile screw or 35mm DIN rail mounting simplifies panel integration, while the robust 32A Ith (AC1) capability supports demanding loads. SKU BF1810A57560 ensures easy specification and repeat ordering.
Engineered for durability, the BF18 series offers Ui 690 V and 6 kV impulse withstand, a mechanical life of 20,000,000 cycles, and operation from -50 to 70 °C. Rated to Pollution Degree 3 and usable up to 3000 m, it meets IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents. Terminal screws tighten to 1.5-1.8 Nm for secure, vibration-resistant connections.
Key Benefits
- 18A AC-3 at 400V, 7.5 kW motor performance.
- 575VAC 60Hz coil suitable for dedicated 60Hz supplies.
- Integrated 1NO auxiliary contact simplifies control signalling.
- Screw or 35mm DIN rail mounting for flexible installation.
- Robust 32A Ith (AC1) rating for resistive loads.
- High endurance with 20,000,000 mechanical operations.
- Ui 690 V and Uimp 6kV enhance electrical safety margins.
- UL/CSA 10 HP rating at 480V supports North American panels.
Technical Specification
- Product type designation: BF18
- Number of poles: 3
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 32 A
- Terminal tightening torque: 1.5 to 1.8 Nm
- Weight: 346 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 BF1810A57560 three-pole contactor
- Built-in 1NO auxiliary contact
- Manufacturer datasheet (downloadable)
- Packaging and basic installation instructions
Applications
- AC-3 motor starters up to 7.5 kW at 400 V
- Pump, fan and compressor control circuits
- Industrial control panels and OEM machinery
- Resistive loads within AC1 Ith 32 A ratings
Frequently Asked Questions
What coil voltage and frequency does this contactor use?
It has an AC coil rated 575VAC at 60Hz. Verify compatibility with your control supply.
What is the AC-3 motor rating at 400V?
It is rated 18A, equivalent to 7.5kW at 400V in AC-3 duty.
How can this contactor be mounted in a panel?
It supports screw mounting or 35mm DIN rail mounting for quick installation.
Which auxiliary contacts are included as standard?
A built-in 1NO auxiliary contact is provided for signalling or interlocking.
Which standards does this product conform to?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents.
Safety note: Installation and maintenance must be performed by qualified personnel. Isolate power before work, observe specified torque and environmental ratings, and follow applicable standards.
| Manufacturer Part Number | BF1810A57560 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975160602 |
| Coil Voltage | 575V |
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