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BF150T4A400 Lovato contactor 4 pole AC3:150A 75kw 400VAC coil
MPN: BF150T4A400
Special Price
£417.30
£347.75
Regular Price
£695.50
Why Choose the BF150T4A400?
The Lovato BF150T4A400 is a robust four-pole contactor designed for demanding industrial switching. It delivers 165 A IEC AC1 performance, with AC3 at 400 V rated 150 A / 75 kW, and features a 400 VAC 50/60 Hz coil. Flexible screw or 35 mm DIN rail mounting simplifies installation across control panels and power distribution assemblies.
Engineered for reliability, the BF150 platform offers Ui 1000 V insulation and 8 kV impulse withstand, with a mechanical life of 15,000,000 cycles. It operates from -50 to 70 °C, stores from -60 to 80 °C, and is rated to 3000 m altitude. Compliance includes IEC/EN/BS 60947-1/-4-1, UL and CSA, plus a sustainability certification.
Key Benefits
- 165 A AC1 rating supports heavy-duty resistive switching.
- 150 A / 75 kW AC3 performance at 400 V.
- 400 VAC 50/60 Hz coil suits standard industrial supplies.
- Screw or 35 mm DIN rail mounting for quick installation.
- Withstands 8 kV impulses; Ui rated at 1000 V.
- Wide operating range from -50 to 70 °C.
- Long mechanical life: 15,000,000 cycles for durability.
- Conforms to IEC/EN/BS, UL and CSA standards.
Technical Specification
- Product type designation: BF150
- Number of poles: 4
- Rated insulation voltage Ui (IEC/EN): 1000 V
- Rated impulse withstand voltage Uimp: 8 kV
- Ith (IEC): 165 A
- Terminal tightening torque: 6 to 7 Nm
- Weight: 2420 g
- Mechanical life: 15000000 cycles
- Operating temperature: -50 to 70 °C
- Storage temperature: -60 to 80 °C
- Max altitude: 3000 m
What’s Included
- Lovato BF150T4A400 four-pole contactor unit
- Manufacturer datasheet (download link)
- Original packaging
- Basic installation and safety information
Applications
- Motor control and switching (AC-3 duty at 400 V)
- Resistive load switching and power distribution (AC-1 duty)
- Industrial control panels and motor control centres
- HVAC, pumping and compressor circuits
- General-purpose power switching in cold environments
Frequently Asked Questions
What coil voltage and frequency does the BF150T4A400 use?
It has a 400 VAC AC coil operating at 50/60 Hz.
What are the main current ratings?
IEC AC1 is 165 A; at 400 V AC3 is 150 A / 75 kW.
How is this contactor mounted?
It supports screw mounting or 35 mm DIN rail installation.
What terminal tightening torque is required?
Tighten terminals to 6 to 7 Nm as specified.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, UL 60947-1 and 60947-4-1, and CSA C22.2 n° 60947-1 and 60947-4-1.
Safety note: Installation and maintenance must be carried out by a competent person. Isolate power before wiring, observe the -50 to 70 °C operating range and 6–7 Nm torque, and follow the manufacturer’s datasheet and standards.
| Manufacturer Part Number | BF150T4A400 |
|---|---|
| Manufacturer | Lovato |
| KW Rating | 75kW |
| Number of Poles | 4 Pole |
| Coil Voltage | 400VAC |
| AC3 Amperage | 150A |
| AC1 Amperage | 165A |
| Barcode | 8013975239452 |
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