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BF0901A024 Lovato contactor 3 pole AC3:9A 4.2kw 24vac coil 1nc aux
MPN: BF0901A024
Special Price
£34.46
£28.72
Regular Price
£57.44
Why Choose the BF0901A024?
The Lovato BF0901A024 contactor is a robust three-pole solution for reliable motor and load switching in industrial control panels. Featuring a 24VAC 50/60Hz coil and a built-in 1NC auxiliary contact with mirror contact function, it provides dependable status feedback. With AC3 9A/4.2kW at 400V and AC1 Ith 25A ratings, this compact unit combines performance and efficiency for OEM builds and maintenance upgrades.
Designed for quick installation, the BF09 series supports screw fixing or 35mm DIN rail mounting, with terminal tightening torque of 1.5 to 1.8 Nm. It offers Ui 690 V and Uimp 6 kV insulation capability, a mechanical life of 20,000,000 cycles, and wide operating temperatures from -50 to 70 °C. Conformity to IEC/EN/BS, UL, and CSA standards assures suitability for UK and global control applications.
Key Benefits
- Reliable motor switching up to AC3 9A at 400V.
- Universal 24VAC 50/60Hz coil for control circuits.
- Built-in 1NC auxiliary with mirror contact feedback.
- Three-pole, space-saving design for compact panels.
- DIN rail or screw mounting for fast installation.
- High insulation: Ui 690 V and Uimp 6 kV.
- Long mechanical life rated to 20 million operations.
Technical Specification
- Product type designation: BF09
- 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: 360 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 BF0901A024 three-pole contactor
- Integrated 1NC auxiliary contact (mirror contact function)
- Installation and safety instructions
- Manufacturer datasheet (download)
Applications
- Motor starters and machine control up to 5 HP at 480V
- Pumps, fans, and compressors requiring AC3 duty switching
- HVAC and building services panels on 35mm DIN rail
- Lighting, heating, and resistive loads within AC1 ratings
- OEM control panels requiring IEC/UL compliant contactors
Frequently Asked Questions
What coil voltage and frequency does the BF0901A024 use?
It has a 24VAC coil suitable for 50/60Hz control circuits.
How many poles and what AC3 rating does it provide?
It is a three-pole contactor rated AC3 9A/4.2kW at 400V.
Does it include an auxiliary contact?
Yes, it includes one 1NC auxiliary contact with a mirror contact function.
How can it be mounted and what is the terminal torque?
It mounts by screw or on 35mm DIN rail; terminal tightening torque is 1.5 to 1.8 Nm.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1 and -4-1, UL 60947-1 and -4-1, and CSA C22.2 equivalents.
Safety note: Install and commission only by qualified personnel. Isolate all power before wiring or maintenance, and tighten terminals to 1.5–1.8 Nm in accordance with the stated standards.
| Manufacturer Part Number | BF0901A024 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 4.2kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 24VAC |
| AC3 Amperage | 9A |
| AC1 Amperage | 25A |
| Auxillaries | 1NC |
| Barcode | 8013975160138 |
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