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BF1801A110 Lovato contactor 3 pole AC3:18A 7.5kw 110vac coil 1nc aux
MPN: BF1801A110
Special Price
£55.72
£46.43
Regular Price
£92.86
Why Choose the BF1801A110?
Lovato BF1801A110 is a 3‑pole contactor designed for dependable control in industrial panels. Rated AC3 18A (7.5 kW at 400 V) with AC1 32 A, it features a 110 VAC 50/60 Hz coil and an integrated 1NC auxiliary with mirror contact function. Flexible screw or 35 mm DIN‑rail mounting simplifies installation and panel standardisation.
Engineered for harsh environments, the BF18 platform offers Ui 690 V and Uimp 6 kV, with mechanical life up to 20,000,000 cycles. It operates from -50 to 70 °C, up to 3000 m altitude, Pollution Degree 3. Terminal tightening torque is 1.5–1.8 Nm. Certified to IEC/EN/BS 60947-1 and 60947-4-1, plus UL/CSA ratings including 10 HP at 480 V. Weight: 358 g.
Key Benefits
- AC3 18A, 7.5 kW at 400 V for dependable motor switching
- AC1 32 A capacity for robust resistive load control
- 110 VAC 50/60 Hz coil suits common control voltages
- Integrated 1NC mirror contact enables reliable feedback circuits
- Screw or 35 mm DIN‑rail mounting speeds installation
- High insulation ratings: Ui 690 V and Uimp 6 kV
- Mechanical life up to 20,000,000 cycles for durability
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: 358 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 BF1801A110 3‑pole contactor
- Built‑in 1NC auxiliary contact (mirror contact function)
- Integrated 35 mm DIN‑rail/screw mounting capability
- Manufacturer PDF datasheet (download)
Applications
- Switching three‑phase motors up to 7.5 kW at 400 V (AC3)
- Control of resistive loads up to 32 A (AC1)
- Feedback and interlock circuits using the mirror contact
- Industrial panels, machinery control centres, and OEM assemblies
Frequently Asked Questions
What coil voltage does the BF1801A110 require?
It has a 110 VAC coil rated for 50/60 Hz operation.
Can it be mounted on DIN rail?
Yes, it supports 35 mm DIN‑rail or screw mounting.
What is the AC3 rating at 400 V?
The IEC AC3 rating is 18 A, equivalent to 7.5 kW at 400 V.
Does it include an auxiliary contact?
Yes, it includes a built‑in 1NC auxiliary with mirror contact function.
What standards does it comply with?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents.
Safety note: Install and maintain only by qualified personnel. Isolate power before work, adhere to applicable standards, and use within the specified ratings and environmental limits.
| Manufacturer Part Number | BF1801A110 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 7.5kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 110VAC |
| AC3 Amperage | 18A |
| AC1 Amperage | 32A |
| Auxillaries | 1NC |
| Barcode | 8013975160633 |
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