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BF1801A048 – 3P CONTACTOR 1NC 18A AC3 48/50-60
Lovato BF1801A048 BF Series three-pole contactor with 18 A AC-3 rating, 48 V AC 50/60 Hz coil, 3 NO main contacts and built-in 1 NC auxiliary contact with mirror contact function for motor control and industrial switching applications.
£48.70
Why Choose the Lovato BF1801A048 Three-Pole Contactor?
The Lovato BF1801A048 is a compact and reliable three-pole industrial contactor designed for efficient switching and control of motors, machinery and industrial electrical loads. Part of the proven Lovato BF Series contactors, it provides dependable operation with a 48 VAC 50/60 Hz coil, robust construction and flexible mounting options for automation and control applications.
This contactor features three main power poles with an integrated 1NC auxiliary contact with mirror contact function, providing additional flexibility for safety circuits, monitoring and control applications. Its compact design allows easy installation inside electrical panels, machinery cabinets and industrial automation systems.
With an IEC AC-3 operating current rating of 18 A, an AC-1 thermal current rating of 32 A and a motor switching capability of 7.5 kW at 400 V, the BF1801A048 is suitable for controlling three-phase motors, pumps, fans, compressors and production equipment.
Key Advantages
- Compact three-pole contactor designed for industrial motor control.
- 48 VAC 50/60 Hz coil for reliable electromagnetic operation.
- 18 A AC-3 operating current rating for motor switching applications.
- 32 A AC-1 thermal current rating for general industrial loads.
- Integrated 1NC auxiliary contact with mirror contact functionality.
- Suitable for DIN rail and screw mounting installations.
Key Features
- Lovato BF Series industrial contactor.
- Three main power poles for three-phase switching.
- 48 VAC AC coil rated at 50/60 Hz.
- 18 A IEC AC-3 operating current at 400 V.
- 32 A IEC AC-1 thermal current rating.
- Built-in 1NC auxiliary contact.
- High mechanical and electrical endurance.
- 35 mm DIN rail mounting compatibility.
Reliable Switching for Industrial Automation
The Lovato BF1801A048 provides dependable electromagnetic switching for industrial control systems where reliability, safety and long service life are essential. Contactors allow low-voltage control circuits to safely operate higher-power electrical equipment.
The BF Series is engineered for machine builders, panel manufacturers and automation professionals requiring compact components with strong electrical performance. Its integrated auxiliary contact and flexible mounting design make it suitable for modern industrial control applications.
Typical Applications
- Three-phase motor control systems.
- Industrial automation machinery.
- Pumps, fans and compressors.
- HVAC and processing equipment.
- Production and packaging machinery.
- Electrical control panels and machine cabinets.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Device Type | Contactor | |
| Power | 7.5 kW | |
| Coil Voltage Range | 42–48 V | |
| Coil Type | AC | |
| Poles | 3-pole | |
| Current | 18 A | |
| Voltage | 48 V | |
| Phase | Single Phase | |
| CSA C22.2 No. 60335-2-40 | 22 and CSA C22.2 No. 60335-2-89:21 LZGH A2L listings | |
| HS Code | 85365080 |
Frequently Asked Questions
What is the Lovato BF1801A048 used for?
The Lovato BF1801A048 is a three-pole contactor used for switching and controlling motors and industrial electrical loads.
What coil voltage does this contactor require?
The BF1801A048 uses a 48 VAC 50/60 Hz coil.
What is the rated current of the BF1801A048?
The contactor has an 18 A AC-3 operating current rating and a 32 A AC-1 thermal current rating.
How many auxiliary contacts are included?
The contactor includes a built-in 1NC auxiliary contact with mirror contact function.
How can the contactor be mounted?
The BF1801A048 supports 35 mm DIN rail mounting or screw fixing.
Trusted for Industrial Electrical Control
Lovato BF Series contactors are widely used by automation engineers and industrial professionals for reliable motor switching, efficient control and durable performance in demanding electrical systems.
