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BF0901D024 Lovato contactor 3 pole AC3:9A 4.2kw 24vdc coil 1nc aux
MPN: BF0901D024
Why Choose the BF0901D024?
Designed for reliable motor control, the Lovato BF0901D024 is a three‑pole contactor with a 24V DC coil and AC3 rating of 9A (4.2 kW at 400 V). The SKU BF0901D024 includes a built‑in 1NC auxiliary with mirror contact function for dependable signalling. With AC1 Ith of 25 A and Ui 690 V, it delivers robust performance in compact panels, and mounts quickly on 35 mm DIN rail or via screws.
Tested to IEC/EN/BS 60947 and UL/CSA standards, this BF09 series contactor combines high endurance with safety. It offers 6 kV impulse withstand, 20,000,000 mechanical cycles, and operates from −50 to 70 °C up to 3000 m altitude. Terminal tightening torque is 1.5–1.8 Nm. UL/CSA horsepower rating is 5 HP at 480 V, making it a dependable choice for pumps, fans and conveyors.
Key Benefits
- Three-pole design with AC3 9A at 400 V for motors
- 24 V DC coil for reliable, low-power control circuits
- Integrated 1NC mirror contact for safe feedback signalling
- High endurance: 20,000,000 mechanical cycles for longevity
- Wide operating temperature range from −50 to 70 °C
- Flexible mounting on 35 mm DIN rail or screws
- Rated Ui 690 V and Uimp 6 kV for robust insulation
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: 490 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 BF0901D024 three-pole contactor
- Integrated 1NC auxiliary contact (mirror contact function)
- Installation leaflet
Applications
- Motor starters up to 4.2 kW at 400 V (AC3)
- Pumps, fans, compressors and small conveyors
- Control panels using 24 V DC coil contactors
- Switching of resistive and inductive loads (AC1/AC3)
- OEM machinery, building services and automation systems
Frequently Asked Questions
What is the coil voltage and type of the Lovato BF0901D024?
What current and power is it rated for in AC3 at 400 V?
Does it include an auxiliary contact?
How can this contactor be mounted?
What environmental and endurance ratings does it have?
Safety note: Always isolate power before installation or maintenance. Tighten terminals to 1.5–1.8 Nm and install to IEC/EN/BS 60947 and manufacturer instructions by qualified personnel.
| Manufacturer Part Number | BF0901D024 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | Lovato |
| KW Rating | 4.2kW |
| Number of Poles | 3 Pole |
| Coil Voltage | 24VDC |
| AC3 Amperage | 9A |
| AC1 Amperage | 25A |
| Auxillaries | 1NC |
| Barcode | 8013975165980 |


