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BF50000E400 Lovato 3P CONTACTOR 500A AC3 250…500VAC/DC
Lovato BF50000E400 three pole power contactor with 500 A AC3 rating and 250–500 V AC/DC coil for industrial motor control applications.
£1,452.06
Why Choose the Lovato BF50000E400 3 Pole Power Contactor?
The Lovato BF50000E400 is a heavy-duty three-pole power contactor designed for reliable switching and control of high-current motors and industrial power circuits. As part of the proven Lovato BF series contactors, it provides robust performance for demanding automation, machinery and electrical control applications.
This contactor is engineered for high-power motor control where dependable switching, long electrical life and compatibility with industrial control systems are essential. The BF50000E400 features a wide-range AC/DC coil design, making it suitable for flexible integration into modern industrial installations.
With an AC3 operational current rating of 500 A and a 250–500 V AC/DC coil supply, the BF50000E400 is designed for controlling large three-phase motors and high-power electrical loads in industrial environments. Its compact power contactor construction allows efficient installation in switchboards and control panels.
Key Advantages
- Heavy-duty three-pole power contactor for industrial applications.
- 500 A AC3 operational current rating for high-power motor switching.
- 250–500 V AC/DC wide-range coil for flexible control applications.
- High insulation capability with 1000 V rated insulation voltage.
- Suitable for automation systems, machinery and industrial motor control.
- Compatible with Lovato BF series accessories for expanded functionality.
Key Features
- Lovato BF500 series power contactor.
- Three main power poles for three-phase motor switching.
- 500 A AC3 rated operational current.
- 250–500 V AC/DC electronic coil range.
- Rated insulation voltage up to 1000 V.
- Rated impulse withstand voltage up to 8 kV.
- Suitable for industrial switching duties from 25 to 400 Hz.
- Designed for panel and switchboard installation.
Reliable High-Power Motor Switching
Industrial contactors such as the Lovato BF50000E400 provide safe and efficient switching of high-current electrical loads. By controlling the connection between the power supply and motor circuits, contactors help protect equipment while enabling reliable automation and process control.
The Lovato BF series is designed for industrial engineers, panel builders and OEM manufacturers requiring durable switching components for demanding applications. Its robust construction and wide-range coil technology make it suitable for modern electrical control systems.
Typical Applications
- Large industrial motor control systems.
- Heavy machinery and production equipment.
- Industrial automation and control panels.
- Pumps, compressors and HVAC systems.
- Manufacturing and processing equipment.
- OEM switchboards and electrical assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 200–250 V, 380–440 V, 460–500 V | |
| Power | 22 kW | |
| Current | 50 A | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 250 V DC, 380 V AC, 400 V AC, 415 V AC, 440 V AC, 480 V AC, 500 V AC | |
| Device Type | Contactor | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF Series | |
| Model | BF50000E400 | |
| Product type | Three-pole power contactor | |
| Number of poles | 3 | |
| AC3 operational current | 500 A | |
| Coil / Supply Voltage | 250–500 V AC/DC | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Operational frequency | 25–400 Hz | |
| Mounting type | Panel / switchboard mounting |
Frequently Asked Questions
What is the Lovato BF50000E400 used for?
The Lovato BF50000E400 is a three-pole power contactor used for switching and controlling high-current motors and industrial electrical loads.
What current rating does this contactor support?
The contactor has an AC3 operational current rating of 500 A for heavy-duty motor switching applications.
What coil voltage does the BF50000E400 require?
The BF50000E400 uses a wide-range 250–500 V AC/DC coil supply.
How many poles does this Lovato contactor have?
The contactor features three power poles for three-phase switching applications.
Where is this contactor typically installed?
The BF50000E400 is typically installed in industrial control panels, switchboards and motor control assemblies.
Trusted by Industrial Automation Engineers Worldwide
Lovato BF series contactors are widely used in industrial automation and power control systems to provide reliable high-current switching, durable operation and efficient motor management.
