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BF11500A024 Lovato contactor 3 pole AC3:115A 55kw 24VAC coil
Lovato BF11500A024 three-pole power contactor with 24 V AC coil, 115 A AC-3 rating and 55 kW motor switching capacity for industrial control applications.
£268.92
Why Choose the Lovato BF11500A024 Power Contactor?
The Lovato BF11500A024 is a heavy-duty three-pole power contactor designed for reliable switching and control of electric motors, industrial machinery and high-power electrical loads. Part of the trusted Lovato BF contactor series, it provides robust performance for industrial automation, motor control and power distribution applications.
This contactor features a 24 V AC 50/60 Hz coil and is engineered for demanding industrial environments requiring dependable switching performance. Its compact design supports both screw mounting and 35 mm DIN rail installation, allowing flexible integration into control panels and motor starter assemblies.
With an AC-3 rated operating current of 115 A and a 55 kW motor switching capacity at 400 V AC, the Lovato BF11500A024 is suitable for controlling large three-phase motors and industrial loads where reliable electrical isolation and switching are required.
Key Advantages
- Heavy-duty power contactor designed for industrial motor control.
- 115 A AC-3 rated current for demanding motor applications.
- 24 V AC coil voltage compatible with industrial control circuits.
- 55 kW motor switching capability at 400 V AC.
- Flexible installation with screw or 35 mm DIN rail mounting.
- High mechanical and electrical endurance for reliable operation.
Key Features
- Lovato BF series power contactor.
- Three-pole main contact configuration.
- 24 V AC 50/60 Hz operating coil.
- 115 A AC-3 operational current.
- 160 A AC-1 thermal current rating.
- 55 kW AC-3 motor rating at 400 V AC.
- Screw terminal connections for secure industrial wiring.
- Suitable for motor starters and automation control systems.
Reliable Switching for Industrial Motor Control
Power contactors such as the Lovato BF11500A024 provide dependable switching of motors and electrical loads by using an electromagnetic coil to control high-current power contacts. This allows industrial systems to safely start, stop and manage large electrical equipment.
The BF series is designed for machine builders, electrical engineers and automation professionals requiring durable contactors with high switching capacity, long service life and compatibility with modern industrial control panels.
Typical Applications
- Three-phase motor starters.
- Industrial machinery control systems.
- Pumps, compressors and fans.
- Manufacturing and production equipment.
- Automation control panels.
- Motor protection and switching assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 24 V | |
| Current | 11 A | |
| Power | 55 kW | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| Current AC-1 | 160 A | |
| HS Code | 85365080 | |
| Manufacturer | Lovato Electric | |
| Series | BF Contactors | |
| Model | BF11500A024 | |
| Product type | Power contactor | |
| Number of poles | 3 | |
| Coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 24 V AC | |
| IEC thermal current Ith (AC-1) | 160 A | |
| Rated operational current Ie (AC-3) | 115 A | |
| Rated motor power AC-3 at 400 V | 55 kW | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Mounting type | Screw / 35 mm DIN rail mounting | |
| Protection rating | IP20 front protection | |
| Mechanical life | 15,000,000 operations | |
| Electrical life | 1,200,000 operations | |
| Weight | approx. 2.2 kg |
Frequently Asked Questions
What is the Lovato BF11500A024 used for?
The Lovato BF11500A024 is a three-pole power contactor used for switching and controlling industrial motors and high-power electrical loads.
What coil voltage does the BF11500A024 require?
The contactor uses a 24 V AC 50/60 Hz coil.
What motor power can this contactor control?
The BF11500A024 is rated for motors up to 55 kW at 400 V AC in AC-3 duty.
How many poles does the Lovato BF11500A024 have?
The contactor has a three-pole main contact configuration.
How is the BF11500A024 mounted?
The contactor can be installed using screw mounting or 35 mm DIN rail mounting.
Trusted by Industrial Automation Professionals
Lovato BF series contactors are widely used by automation engineers and machine builders to deliver reliable motor switching, efficient control and dependable performance in industrial electrical systems.
