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BF2510A400 Lovato contactor 3 pole AC3:25A 12.5kw 400vac coil 1no aux
Lovato BF2510A400 three-pole power contactor with 400 V AC coil, 25 A AC-3 rating and 1NO auxiliary contact for industrial motor control applications.
£65.70
Why Choose the Lovato BF2510A400 Power Contactor?
The Lovato BF2510A400 is a compact and reliable three-pole power contactor designed for motor control, industrial automation and electrical switching applications. Part of the proven Lovato BF25 contactor series, it provides dependable switching performance with a 400 V AC coil, three main contacts and an integrated auxiliary contact for modern industrial control systems.
This contactor is engineered for reliable switching of three-phase motors and industrial loads, offering high electrical and mechanical endurance in demanding environments. Its compact design supports straightforward installation using screw fixing or standard 35 mm DIN rail mounting, making it suitable for control panels, machinery and automation equipment.
With an AC-3 operational current rating of 25 A at 400 V AC, a 12.5 kW motor rating at 400 V AC and a 400 V AC 50/60 Hz coil, the Lovato BF2510A400 is ideal for industrial motor starters, machinery control and electrical switching applications.
Key Advantages
- Compact three-pole contactor designed for industrial motor control.
- 25 A AC-3 operational current rating for reliable motor switching.
- 400 V AC 50/60 Hz coil suitable for industrial control circuits.
- Integrated 1NO auxiliary contact for control and feedback applications.
- High mechanical endurance for long service life.
- Flexible installation with screw fixing or 35 mm DIN rail mounting.
Key Features
- Lovato BF25 contactor series.
- Three normally open main contacts.
- 1NO built-in auxiliary contact.
- 25 A AC-3 operational current at 400 V AC.
- 32 A thermal current rating.
- 400 V AC coil voltage.
- 50/60 Hz AC coil operation.
- 35 mm DIN rail or screw mounting capability.
- Suitable for direct motor starting applications.
Reliable Motor Switching for Industrial Applications
Power contactors such as the Lovato BF2510A400 provide electrically controlled switching of motor circuits and industrial loads. Their electromagnetic coil design allows automation systems to control higher-power circuits safely from low-power control signals.
The BF25 series combines compact dimensions with reliable switching performance, making it suitable for machine builders, electrical panel manufacturers and industrial engineers requiring dependable motor control components.
Typical Applications
- Industrial motor control panels.
- Machine automation systems.
- Pumps and ventilation equipment.
- Conveyors and material handling systems.
- OEM machinery and production equipment.
- Electrical control cabinets.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Current | 25 A | |
| Power | 12.5 kW | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 400 V AC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | AC | |
| Current AC-1 | 32 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF25 Contactors | |
| Model | BF2510A400 | |
| Product type | Power contactor | |
| Number of poles | 3 | |
| Main contact configuration | 3NO | |
| Auxiliary contacts | 1NO | |
| Coil type | AC 50/60 Hz | |
| Rated coil voltage | 400 V AC | |
| Thermal current Ith | 32 A | |
| AC-3 operational current | 25 A | |
| Motor power at 400 V AC | 12.5 kW | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Mounting type | Screw fixing / 35 mm DIN rail mounting | |
| Protection rating | IP20 terminal protection | |
| Dimensions (W × H × D) | approx. 45 × 81 × 81 mm | |
| Weight | approx. 362 g | |
| Mechanical life | up to 20 million operations | |
| Electrical life | up to 1.2 million operations |
Frequently Asked Questions
What is the Lovato BF2510A400 used for?
The Lovato BF2510A400 is a three-pole power contactor used for switching motors and industrial electrical loads in automation systems.
What coil voltage does the BF2510A400 require?
The BF2510A400 uses a 400 V AC 50/60 Hz coil for operation.
What current rating does the BF2510A400 provide?
The contactor provides a 25 A AC-3 operational current rating and a 32 A thermal current rating.
How many auxiliary contacts are included?
The BF2510A400 includes one integrated normally open (1NO) auxiliary contact.
How is the BF2510A400 mounted?
The contactor can be installed using screw fixing or mounted on a standard 35 mm DIN rail.
Trusted by Industrial Automation Professionals Worldwide
Lovato BF series contactors are used by engineers and panel builders to provide reliable electrical switching, efficient motor control and dependable operation in industrial systems.
