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.
BF0901D125 - 3P CONTACTOR 1NC 9A AC3 125VDC
MPN: BF0901D125
Special Price
£61.57
£51.31
Regular Price
£102.61
Why Choose the BF0901D125?
Engineered for reliable motor and load switching, the Lovato BF0901D125 three-pole contactor (SKU BF0901D125) features a 125 V DC coil and a built-in 1NC auxiliary with mirror contact function. Delivering AC3 performance of 9A (4.2 kW) at 400V and AC1 25A, it integrates smoothly into control panels with screw fixing or 35mm DIN rail mounting, providing a compact, dependable solution for industrial automation and machinery.
Built to endure demanding environments, this BF09 series contactor offers Ui 690 V and Uimp 6 kV, a mechanical life of 20,000,000 cycles and a wide operating range from -50 to 70 °C up to 3000 m altitude. Compliant with IEC/EN/BS 60947 and UL/CSA standards, it ensures robust isolation and consistent performance, with secure terminations tightened to 1.5 to 1.8 Nm for long-term reliability.
Key Benefits
- AC3 9A (4.2 kW) at 400V for dependable motor switching.
- 125 V DC coil for stable, efficient control operation.
- Integrated 1NC mirror auxiliary enhances safety interlocking.
- Dual mounting: screw fixing or 35mm DIN rail.
- Wide -50 to 70 °C operating temperature range.
- High mechanical life rated at 20,000,000 cycles.
- Ui 690 V and Uimp 6 kV ensure strong insulation.
- Conforms to IEC/EN/BS, UL and CSA standards.
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: 496 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 BF0901D125 three-pole contactor
- Built-in 1NC auxiliary contact (mirror contact function)
- 35mm DIN rail clip and screw terminals pre-fitted
- Installation leaflet
Applications
- Motor starters up to AC3 9A at 400V
- Resistive and heating loads up to 25A (AC1)
- HVAC fan, blower and compressor control panels
- Pumps, conveyors and general machinery control
- Industrial automation panels and distribution boards
Frequently Asked Questions
What coil voltage does the BF0901D125 use?
It has a 125 V DC coil for control circuit operation.
Is an auxiliary contact included with this contactor?
Yes. It includes a built-in 1NC auxiliary with mirror contact function.
How can the contactor be mounted?
It supports screw mounting or 35mm DIN rail installation.
What are the environmental operating limits?
The operating temperature is -50 to 70 °C, with use up to 3000 m altitude.
Which standards does this model conform to?
IEC/EN/BS 60947-1 and 60947-4-1, UL 60947-1 and UL 60947-4-1, CSA C22.2 n° 60947-1 and CSA C22.2 n° 60947-4-1.
Safety note: Install and commission only by qualified personnel. Isolate power before work, tighten terminals to 1.5 to 1.8 Nm, and operate strictly within the stated ratings and standards.
| Manufacturer Part Number | BF0901D125 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975166024 |
| Coil Voltage | 125VDC |
Write Your Own Review
