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BF18T4A400 Lovato contactor 4 pole AC3:18A 7.5kw 400vac coil
Lovato BF18T4A400 power contactor, a four pole 18 A AC-3 contactor with a 400 V AC coil designed for industrial switching and automation applications.
£54.76
Why Choose the Lovato BF18T4A400 Power Contactor?
The Lovato BF18T4A400 is a reliable four-pole power contactor designed for switching and controlling electrical loads in industrial automation, control panels and power distribution systems. As part of the proven Lovato BF contactor series, it provides dependable switching performance, compact installation and long operational life for demanding industrial applications.
This contactor features a compact construction with a 400 V AC coil suitable for industrial control circuits. Its robust design, screw terminal connections and flexible mounting options make it suitable for machinery, automation systems and electrical control equipment where reliable multi-pole switching is required.
With an 18 A AC-3 operational current rating and a 400 V AC 50/60 Hz coil, the Lovato BF18T4A400 is ideal for switching three-phase motors and electrical loads in applications including pumps, fans, compressors and industrial machinery.
Key Advantages
- Compact four-pole contactor designed for industrial switching applications.
- 18 A AC-3 motor switching capability for reliable load control.
- 400 V AC 50/60 Hz coil suitable for industrial control systems.
- Four-pole main contact configuration for flexible circuit switching.
- Suitable for industrial automation and electrical control applications.
- Flexible installation with screw terminals and panel mounting capability.
Key Features
- Lovato BF series power contactor.
- 18 A IEC AC-3 operational current rating.
- 400 V AC operating coil.
- 4-pole main contact configuration.
- AC coil operation at 50/60 Hz.
- Screw connection terminals for secure wiring.
- Compact design for industrial control panels.
- Suitable for OEM machinery and automation systems.
Reliable Switching for Industrial Motor Control
Power contactors such as the Lovato BF18T4A400 provide efficient control of electrical circuits by allowing higher-current loads to be switched through lower-power control systems. This helps improve automation reliability, simplify electrical design and support safe machine operation.
The Lovato BF series is designed for machine builders, panel manufacturers and automation engineers requiring dependable contactors with flexible configurations and durable performance.
Typical Applications
- Industrial electrical control panels.
- Motor switching applications.
- Pumps and ventilation systems.
- Compressors and production equipment.
- Automation machinery.
- OEM control systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Current | 18 A | |
| Power | 7.5 kW | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 400 V AC | |
| Device Type | Contactor | |
| Coil Type | AC | |
| HS Code | 85365080 | |
| Manufacturer | Lovato | |
| Series | BF Contactors | |
| Model | BF18T4A400 | |
| Product type | Power contactor | |
| Number of poles | 4 | |
| Coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 400 V AC | |
| IEC operational current Ie (AC-3) | 18 A | |
| Mounting type | Screw mounting |
Frequently Asked Questions
What is the Lovato BF18T4A400 used for?
The Lovato BF18T4A400 is a four-pole power contactor used for switching and controlling electrical loads in industrial automation and control applications.
What coil voltage does this contactor require?
The BF18T4A400 uses a 400 V AC 50/60 Hz coil for operation.
How many poles does this contactor have?
The Lovato BF18T4A400 features a four-pole contact configuration for flexible industrial switching applications.
What current rating does this contactor provide?
The contactor provides an 18 A AC-3 operational current rating for motor switching applications.
Where is this contactor typically installed?
The contactor is typically installed inside electrical control panels, machinery cabinets and industrial automation systems.
Trusted by Industrial Automation Professionals
Lovato BF series contactors are widely used by engineers and machine builders to provide reliable switching, efficient control and dependable operation in industrial electrical systems.
