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11BA1803 – COIL PROTECTION BA1803
Lovato 11BA1803 AC/DC coil protection module for Lovato B500, B630, B6301000, B1250 and B1600 industrial contactors.
Why Choose the Lovato 11BA1803 AC/DC Coil Protection?
The Lovato 11BA1803 is a genuine AC/DC coil protection module designed for Lovato heavy-duty contactors used in industrial switching, motor control and automation applications. This accessory provides protection for compatible contactor coil systems, helping improve reliability and extend the operational life of industrial switching equipment.
Manufactured by LOVATO Electric, the 11BA1803 coil protection accessory is designed for use with large contactor ranges including 11B500, 11B630, 11B6301000, 11B1250 and 11B1600 series. It is a dedicated spare part for maintaining dependable AC/DC coil operation in demanding industrial environments.
The Lovato 11BA1803 provides a direct replacement solution for worn or damaged coil protection components. Its compact design and compatibility with Lovato contactor systems make it suitable for industrial control panels, motor control centres and electrical automation installations.
Key Advantages
- Original LOVATO Electric coil protection accessory.
- Designed for AC/DC coil protection applications.
- Compatible with 11B500 to 11B1600 contactor ranges.
- Helps protect contactor coil circuits and improve reliability.
- Reduces maintenance downtime through direct replacement.
- Suitable for industrial automation and motor control systems.
Key Features
- LOVATO Electric spare part.
- Model: 11BA1803.
- Product type: AC/DC coil protection.
- Spare part type: Coil protection module.
- Compatible contactors: 11B500, 11B630, 11B6301000, 11B1250 and 11B1600.
- Designed for industrial contactor maintenance.
- Compact construction for easy installation.
- Factory replacement component for Lovato contactor assemblies.
Reliable Coil Protection for Industrial Systems
Coil protection components help safeguard contactor coil circuits by improving electrical reliability and reducing the effects of switching disturbances. The Lovato 11BA1803 provides a dependable protection solution for large industrial contactors operating in demanding applications.
Designed for OEM machine builders, electrical panel manufacturers and maintenance engineers, this Lovato accessory supports efficient servicing of industrial contactor systems while helping maintain safe and reliable operation.
Typical Applications
- Industrial motor control panels.
- Heavy-duty contactor assemblies.
- Automation and manufacturing systems.
- Electrical control cabinets.
- Motor starters and switching equipment.
- Industrial power control installations.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Device Type | Accessory | |
| Series | BA1803 Contactors Spare Parts | |
| Product type | AC/DC coil protection module | |
| Type of coil | AC/DC coil | |
| Type of spare part | Coil protection | |
| Compatible contactors | 11B500, 11B630, 11B6301000, 11B1250, 11B1600 series | |
| Application | Industrial contactor maintenance and protection | |
| Mounting application | Industrial contactor assembly | |
| Weight | approx. 193 g | |
| Package dimensions | approx. 105 × 155 × 110 mm | |
| Volume | approx. 1790.25 cm³ | |
| EAN | 8013975022917 | |
| HS code | 85389099 |
Frequently Asked Questions
What is the Lovato 11BA1803 used for?
The Lovato 11BA1803 is an AC/DC coil protection accessory used with compatible Lovato industrial contactors.
Which contactors are compatible with the 11BA1803?
The 11BA1803 is designed for Lovato 11B500, 11B630, 11B6301000, 11B1250 and 11B1600 contactor ranges.
Is the Lovato 11BA1803 a complete contactor coil?
No. The 11BA1803 is a coil protection accessory used within compatible AC/DC contactor coil systems.
What type of coil does this accessory support?
The 11BA1803 is designed for AC/DC coil protection applications.
Where is this product typically installed?
The Lovato 11BA1803 is typically installed in industrial contactors, motor control panels and automation systems.
Trusted by Industrial Control Professionals
LOVATO Electric contactor accessories are trusted by engineers and maintenance teams worldwide for reliable switching performance and efficient industrial control solutions.
