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BF115T4A024 Lovato contactor 4 pole AC3:115A 55kw 24VAC coil
Lovato BF115T4A024 four-pole power contactor with 24 V AC coil, 160 A AC-1 rating and 115 A AC-3 motor switching capability for industrial applications.
£340.00
Why Choose the Lovato BF115T4A024 Power Contactor?
The Lovato BF115T4A024 is a heavy-duty four-pole power contactor designed for high-current switching applications in industrial automation, motor control and electrical distribution systems. Part of the robust Lovato BF115 contactor series, it provides reliable switching performance with a 24 V AC coil, four normally open main contacts and high electrical endurance for demanding industrial environments.
This contactor is engineered for controlling large motors and power loads, offering high current capability, strong insulation performance and long mechanical life. Its compact industrial format supports straightforward installation using screw fixing or standard 35 mm DIN rail mounting, making it suitable for control panels, motor control centres and automation systems.
With a thermal current rating of 160 A, an AC-3 operational current rating of 115 A and a motor rating of 55 kW at 400 V AC, the Lovato BF115T4A024 is ideal for heavy-duty industrial motor switching and power control applications.
Key Advantages
- High-current four-pole contactor designed for industrial power switching.
- 160 A AC-1 thermal current rating for demanding applications.
- 115 A AC-3 rating at 400 V AC for motor control duties.
- 24 V AC 50/60 Hz coil suitable for industrial control circuits.
- High insulation rating with 1000 V Ui and 8 kV Uimp.
- Long mechanical life of up to 15 million operations.
Key Features
- Lovato BF115 contactor series.
- Four normally open main contacts.
- 160 A Ith thermal current rating.
- 115 A AC-3 operational current at 400 V AC.
- 55 kW motor switching capability at 400 V AC.
- 24 V AC 50/60 Hz coil operation.
- DIN rail or screw mounting capability.
- High short-time current withstand capability.
- Suitable for industrial motors, HVAC systems and power switching applications.
Reliable High-Power Switching for Industrial Systems
Power contactors such as the Lovato BF115T4A024 provide reliable electromagnetic switching of high-current electrical circuits. They allow automation systems to control large motors and industrial loads safely using low-power control signals.
The BF115 series is designed for engineers, panel builders and machine manufacturers requiring dependable contactor performance in demanding industrial environments. Its high current capability, robust construction and flexible mounting options make it suitable for modern electrical control systems.
Typical Applications
- Large industrial motor starters.
- Motor control centres and switchboards.
- Pumps, compressors and HVAC systems.
- Industrial machinery and production equipment.
- Heavy-duty automation systems.
- Electrical power distribution panels.
Technical Specifications
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| Coil Voltage Range | 24 V | |
|---|---|---|
| Power | 55 kW | |
| Current | 115 A | |
| Poles | 4-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 | BF115 Contactors | |
| Model | BF115T4A024 | |
| Product type | Power contactor | |
| Number of poles | 4 | |
| Contact configuration | 4NO | |
| Coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 24 V AC | |
| Thermal current Ith | 160 A | |
| AC-1 operational current | 160 A | |
| AC-3 operational current | 115 A | |
| Motor power at 400 V AC | 55 kW | |
| Rated insulation voltage | 1000 V | |
| Rated impulse withstand voltage | 8 kV | |
| Mounting type | Screw fixing / 35 mm DIN rail mounting | |
| Operating temperature | -50 °C to +70 °C | |
| Mechanical life | 15 million operations | |
| Weight | approx. 2.8 kg |
Frequently Asked Questions
What is the Lovato BF115T4A024 used for?
The Lovato BF115T4A024 is a four-pole power contactor used for switching high-current motors and industrial electrical loads.
What coil voltage does the BF115T4A024 require?
The BF115T4A024 uses a 24 V AC 50/60 Hz coil for operation.
What current rating does the BF115T4A024 provide?
The contactor provides a 160 A AC-1 thermal current rating and 115 A AC-3 operational current rating.
What motor power can the BF115T4A024 switch?
The contactor is suitable for motors up to approximately 55 kW at 400 V AC.
How is the BF115T4A024 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 high-current switching, efficient motor control and dependable operation in industrial systems.
