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BF0901L048 - 3P CONTACTOR 1NC 9A AC3 48VDC LOW C.
MPN: BF0901L048
Special Price
£61.57
£51.31
Regular Price
£102.61
Why Choose the BF0901L048?
Designed for reliable motor switching, the Lovato BF0901L048 three‑pole contactor pairs a 48V DC low‑consumption coil with compact, versatile mounting. It delivers 9A AC‑3 performance at 400V (4.2 kW) and 25A AC‑1 capability, with a built‑in 1NC auxiliary contact featuring mirror contact function for dependable status indication in safety‑related control circuits.
Built to perform in demanding environments, this BF09 series unit is rated Ui 690 V with 6 kV impulse withstand, and achieves 20,000,000 mechanical operations. Operates from −50 to 70 °C, to 3000 m altitude, pollution degree 3. Screw or 35 mm DIN rail mounting and 1.5–1.8 Nm terminal torque simplify installation to IEC/EN/BS 60947 standards.
Key Benefits
- Low-consumption 48 VDC coil reduces control power demand.
- AC-3 9A at 400V suits motors up to 4.2 kW.
- Built-in 1NC mirror contact provides reliable status indication.
- Rated Ui 690 V and 6 kV impulse withstand.
- Wide −50 to 70 °C operating temperature range.
- Flexible screw or 35 mm DIN rail mounting.
- Long mechanical life: 20,000,000 cycles for durability.
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: 494 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 BF0901L048 three-pole contactor (48V DC coil)
- Integrated 1NC auxiliary contact with mirror contact function
- Screw terminals ready for wiring
- Manufacturer documentation (downloadable datasheet)
Applications
- Motor starters up to 9A AC3 / 4.2 kW at 400 V
- Control panels requiring low-consumption 48 VDC coils
- Safety circuits needing mirror-contact status feedback
- Switching resistive loads up to 25 A (AC1)
- Industrial machinery, pumps, fans, and conveyors
- Installations up to 3000 m altitude and pollution degree 3
Frequently Asked Questions
What coil voltage and type does the BF0901L048 use?
It has a 48 V DC low-consumption coil. Suitable for control systems using 48 VDC.
Does it include an auxiliary contact?
Yes—one built-in 1NC auxiliary contact with mirror contact function. Provides reliable status indication for interlocking.
How can it be mounted in a panel?
It supports screw mounting or 35 mm DIN rail installation. Flexible for compact control panels.
What are its main electrical ratings?
AC1 Ith 25 A; AC3 Ie 9A / 4.2Kw at 400V; UL/CSA 5 HP at 480V. Rated insulation voltage is 690 V.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, UL 60947-1/-4-1, and CSA C22.2 No. 60947-1/-4-1.
Safety note: Installation and maintenance must be performed by qualified personnel. Isolate power before work, tighten terminals to 1.5–1.8 Nm, and observe the specified temperature, altitude and pollution degree limits.
| Manufacturer Part Number | BF0901L048 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975168110 |
| Coil Voltage | 48VDC |
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