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.
BF1801D048 - 3P CONTACTOR 1NC 18A 48VDC
MPN: BF1801D048
Special Price
£94.09
£78.41
Regular Price
£156.83
Why Choose the BF1801D048?
The Lovato BF1801D048 is a robust three‑pole contactor for reliable motor and load control. Its 48V DC coil drives AC‑3 performance of 18 A / 7.5 kW at 400 V, while a built‑in 1NC auxiliary with mirror contact function enhances safety feedback. Flexible screw fixing or 35 mm DIN rail mounting streamlines panel installation and standardisation for OEMs and maintainers.
Engineered for demanding environments, the BF18 series offers Ui 690 V and Uimp 6 kV, Ith 32 A, and an exceptional mechanical life of 20,000,000 cycles. It operates from −50 to 70 °C, stores from −60 to 80 °C, and is rated Pollution Degree 3 up to 3000 m. Conformity includes IEC/EN/BS 60947 and UL/CSA standards.
Key Benefits
- 18A AC‑3 at 400 V for dependable motor switching
- 48V DC coil ensures precise, low‑power control circuits
- 1NC mirror auxiliary delivers reliable status feedback
- Rated Ui 690 V and Uimp 6 kV for insulation robustness
- 32 A Ith accommodates higher AC‑1 utilisation
- Mechanical life up to 20,000,000 cycles for longevity
- Wide −50 to 70 °C operating temperature range
- Screw or 35 mm DIN rail mounting for easy installation
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: 493 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 BF1801D048 three-pole contactor
- Integrated 1NC auxiliary contact with mirror function
- Manufacturer documentation (datasheet available online)
- Original manufacturer packaging
Applications
- AC‑3 motor starters up to 7.5 kW at 400 V
- General AC‑1 switching up to 32 A thermal current
- Pump, fan, and conveyor control panels
- OEM machinery and MCCs with 48 VDC control circuits
Frequently Asked Questions
What is the AC‑3 rating of the BF1801D048?
It is rated 18 A / 7.5 kW at 400 V in AC‑3 duty.
What coil voltage does this contactor use?
It has a 48 V DC coil.
Does it include an auxiliary contact?
Yes, it includes a 1NC auxiliary with mirror contact function.
How can the contactor be mounted?
It supports screw fixing or 35 mm DIN rail mounting.
What are the operating temperature limits?
The operating range is −50 to 70 °C.
Safety note: Install and commission only by qualified personnel. Isolate all power sources before work and follow applicable IEC/EN 60947 standards and the manufacturer’s instructions.
| Manufacturer Part Number | BF1801D048 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975166277 |
| Coil Voltage | 48VDC |
Write Your Own Review
