We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
BF1810A110 Lovato contactor 3 pole AC3:18A 7.5kw 110vac coil 1no aux
MPN: BF1810A110
Special Price
£55.72
£46.43
Regular Price
£92.86
Why Choose the BF1810A110?
Lovato BF1810A110 is a three-pole contactor engineered for reliable motor control in AC3 duty up to 18A at 400V. Fitted with a 110VAC 50/60Hz coil and a built‑in 1NO auxiliary contact, the BF18 series unit supports screw or 35mm DIN rail mounting. SKU BF1810A110 complies with IEC/EN/BS 60947 standards, offering 690V Ui and 6kV Uimp for robust insulation and impulse withstand performance.
Designed for durability, this contactor provides Ith 32A (AC1) and a UL/CSA 10 HP rating at 480V. It delivers up to 20,000,000 mechanical cycles and operates from −50 to 70°C, with storage to −60 to 80°C. Terminal screws tighten to 1.5–1.8 Nm, and the unit weighs 359 g. Rated for Pollution Degree 3 and installation up to 3000 m.
Key Benefits
- 18A AC3 at 400V for dependable motor switching
- 110VAC 50/60Hz coil ensures consistent pick-up across supplies
- Built-in 1NO auxiliary contact for straightforward signalling
- Dual mounting: screw fixings or 35mm DIN rail
- Robust insulation: Ui 690V and 6kV impulse withstand
- Long mechanical life rated to 20,000,000 cycles
- Wide operating temperature −50 to 70°C for harsh environments
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: 359 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 BF1810A110 three-pole contactor with 110VAC coil
- Built-in 1NO auxiliary contact
- Manufacturer documentation (where applicable)
- Original manufacturer packaging
Applications
- Motor starters up to 7.5 kW (AC3, 400V)
- Pumps, fans and conveyors within 18A AC3 rating
- General-purpose AC1 resistive loads up to 32A
- Control panels requiring 110VAC coil operation
- OEM machinery built to IEC/EN 60947 standards
Frequently Asked Questions
What coil voltage does the BF1810A110 use?
It uses a 110VAC coil rated for 50/60Hz operation.
How many poles and auxiliary contacts are included?
It is a three-pole contactor with a built-in 1NO auxiliary contact.
Can it be DIN rail mounted?
Yes, it mounts on 35mm DIN rail or can be screw fixed.
What is the AC3 rating at 400V?
It is rated 18A AC3 at 400V, equivalent to 7.5 kW.
What operating temperature range is supported?
The operating range is −50 to 70°C.
Safety note: Installation and maintenance must be performed by qualified personnel. Isolate power before wiring, observe the specified torque (1.5–1.8 Nm), and operate within the stated ratings and environmental limits.
| Manufacturer Part Number | BF1810A110 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 7.5kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 110VAC |
| AC3 Amperage | 18A |
| AC1 Amperage | 32A |
| Auxillaries | 1NO |
| Barcode | 8013975160510 |
Write Your Own Review
Related Products
Check items to add to the cart or
