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BF38T4D012 - 4P CONTACTOR NO 56A AC1 12VDC
MPN: BF38T4D012
Special Price
£266.45
£222.04
Regular Price
£444.08
Why Choose the BF38T4D012?
Lovato’s BF38T4D012 is a robust four‑pole contactor designed for reliable switching in industrial panels. With a 12V DC coil and IEC AC1 current rating of 56A, it capably handles resistive loads, while AC3 performance reaches 38A/18.5Kw at 400V for motor duties. Flexible screw or DIN rail 35mm mounting simplifies installation, making SKU BF38T4D012 a strong choice for OEMs, panel builders and maintenance teams.
Engineered for demanding environments, this BF38 series device offers a rated insulation voltage of 690 V and 6 kV impulse withstand. It delivers a mechanical life of 20,000,000 cycles and dependable operation from -50 to 70 °C. Specified for up to 3000 m altitude and pollution degree 3, it supports secure terminations with 2.5 to 3 Nm torque. Conforms to IEC/EN/BS 60947-1 and -4-1, plus UL and CSA standards for global confidence.
Key Benefits
- Four-pole design with IEC AC1 rating of 56A for resistive loads.
- Strong AC3 performance at 400V: 38A / 18.5Kw for motor duties.
- 12V DC coil suits low-voltage control circuits.
- Flexible screw or DIN rail 35mm mounting for fast panel integration.
- High insulation rating Ui 690 V and 6 kV impulse withstand.
- Wide operating temperature range from -50 to 70 °C for reliability.
- Long mechanical life rated at 20,000,000 cycles for endurance.
Technical Specification
- Product type designation: BF38
- Number of poles: 4
- Rated insulation voltage Ui (IEC/EN): 690 V
- Rated impulse withstand voltage Uimp: 6 kV
- Ith (IEC): 56 A
- Terminal tightening torque: 2.5 to 3 Nm
- Weight: 660 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 BF38T4D012 four-pole contactor
- Manufacturer’s documentation (datasheet/user guidance)
- Protective packaging
Applications
- Motor starters and industrial control panels (AC3 up to 38A at 400V)
- Switching resistive and heating loads up to 56A AC1
- HVAC, pumps and compressors control cabinets
- General power distribution and automation switching
Frequently Asked Questions
What coil voltage and type does the BF38T4D012 use?
It features a DC coil rated at 12 V. The model code BF38T4D012 denotes a 12VDC coil.
What are the main current and power ratings?
IEC AC1 is 56A, while IEC AC3 at 400V is 38A / 18.5Kw. At 480V, UL/CSA horsepower is 30 HP.
How can this contactor be mounted?
It supports screw mounting or DIN rail 35mm installation for flexible panel layouts.
What environmental limits does it support?
Operating temperature is -50 to 70 °C, with max altitude 3000 m and pollution degree 3.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1 and 60947-4-1, plus UL and CSA equivalents.
Safety note: Installation and commissioning must be performed by qualified personnel. Verify the 12V DC coil supply, tighten terminals to 2.5–3 Nm, and isolate all power before wiring or maintenance.
| Manufacturer Part Number | BF38T4D012 |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 8013975166956 |
| Coil Voltage | 12VDC |
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