11BA154648 – COIL ASSEMBLY BA1546 48V

Q: What does the coil assembly include?

The assembly includes the operating coil, rectifier and coil protection supplied as one complete replacement unit.

Q: What control voltage is this coil assembly designed for?

The 11BA154648 is designed for a 48 V AC/DC control supply and supports 50/60 Hz operation when powered from AC.

Q: Which contactors is it compatible with?

It is designed for compatible Lovato 11B115, 11B145 and 11B180 contactors.

Lovato 11BA154648 AC/DC coil assembly including coil, rectifier and coil protection for Lovato B115, B145 and B180 industrial contactors operating at 48 V AC/DC.

SKU: 11BA154648Alt SKU: BA154648MPN: 11BA154648

List Price £357.17 ex VAT

Your Price (ex VAT)

£357.17

Manufacturer Lead Time Please contact us for a delivery time before you order

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Manufacturer Lead Time

£357.17

Why Choose the Lovato 11BA154648 AC/DC Coil Assembly?

The Lovato 11BA154648 is a genuine AC/DC replacement coil assembly designed for compatible Lovato B115, B145 and B180 industrial contactors. Supplied as a complete replacement unit, it integrates the operating coil, rectifier and coil-protection circuitry to restore reliable contactor performance while simplifying maintenance.

Designed for a 48 V AC/DC control supply, the 11BA154648 supports both alternating-current and direct-current control systems. When used on an AC supply, the assembly is suitable for standard 50/60 Hz industrial applications.

As an original Lovato Electric spare part, this complete coil assembly provides a direct replacement for selected 11B115, 11B145 and 11B180 contactors, ensuring compatibility while reducing downtime during planned maintenance or emergency repairs.

Key Advantages

Complete coil, rectifier and coil-protection assembly.
48 V AC/DC rated control voltage.
Compatible with selected Lovato B115, B145 and B180 contactors.
Supports both AC and DC industrial control circuits.
OEM replacement for dependable installation and operation.
Helps minimise downtime during maintenance and repairs.

Key Features

Lovato Electric genuine spare part.
Complete AC/DC coil assembly.
Includes operating coil, rectifier and coil protection.
48 V AC/DC rated control voltage.
50/60 Hz AC operating frequency.
Suitable for compatible 11B115…, 11B145… and 11B180… contactors.
Supplied ready for installation.
Ideal for industrial maintenance and preventive servicing.

Reliable Coil Replacement for Industrial Contactors

The coil assembly is the electromagnetic operating element responsible for opening and closing a contactor whenever control voltage is applied or removed. Replacing a worn or damaged assembly with a genuine Lovato component helps restore dependable switching performance while maintaining the original operating characteristics of the contactor.

By combining the operating coil, rectifier and protection circuitry into a single replacement unit, the 11BA154648 simplifies installation and ensures compatibility with supported Lovato B-series contactors.

Typical Applications

Replacement for Lovato B115 contactors.
Replacement for Lovato B145 contactors.
Replacement for Lovato B180 contactors.
Industrial motor control panels.
Automation system maintenance.
Electrical maintenance and spare-parts inventories.

Technical Specifications

Coil Voltage Range	42–48 V
Voltage	48 V
Series	BA1546 Coil Assemblies
Product type	Coil assembly spare part
Type of coil	AC/DC coil
Control voltage	48 V AC/DC
Frequency	50/60 Hz
Integrated components	Coil, rectifier and coil protection
Compatible contactors	11B115, 11B145, 11B180 series
Protection rating	Industrial protected assembly
Mounting application	Industrial contactor replacement assembly
Weight	approx. 1290 g
Package dimensions	approx. 127 × 79 × 155 mm
EAN	8013975030660
HS code	85389099
Standards	IEC industrial contactor accessory standards
Coil / Supply Voltage	48 V AC, 48 V DC
Device Type	Accessory
Coil Type	AC/DC

Frequently Asked Questions

What is the Lovato 11BA154648 used for?

It is a complete AC/DC replacement coil assembly used to repair compatible Lovato B115, B145 and B180 industrial contactors.

What does the coil assembly include?

The assembly includes the operating coil, rectifier and coil protection supplied as one complete replacement unit.

What control voltage is this coil assembly designed for?

The 11BA154648 is designed for a 48 V AC/DC control supply and supports 50/60 Hz operation when powered from AC.

Which contactors is it compatible with?

It is designed for compatible Lovato 11B115, 11B145 and 11B180 contactors.

Is this a genuine Lovato spare part?

Yes. The 11BA154648 is an original Lovato Electric replacement coil assembly manufactured specifically for supported B-series contactors.

Trusted by Industrial Maintenance Professionals

Lovato genuine replacement coil assemblies are trusted by maintenance engineers and panel builders to restore reliable contactor performance while maintaining full compatibility with original B-series equipment.

UK delivery

Delivery options

Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.

This product Lead time on request

Please contact us for a delivery time before you order

Standard delivery

£8 ex VAT · free over £200

UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.

Heavier items may be charged at a weight-based or pallet rate, shown at checkout.

Collect from our showroom

Mon–Fri, 8am–5pm

Order and pay online, then collect from our showroom.

Please allow 15–30 minutes after ordering for us to prepare your order.

Northern Ireland, ROI & export

Priced at checkout

We deliver to Northern Ireland, the Republic of Ireland and overseas.

Delivery is calculated at checkout based on your destination.

Orders with mixed availability

Shipped complete

If part of your order is on a lead time, we hold it and send everything together.

Need the in-stock items sooner? Ask us and we can split the delivery.

Business customer returns

Returns & order support

Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.

Stocked items

Request within 30 days

Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.

Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.

Faulty or damaged items

Tell us as soon as possible

Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.

We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.

Made-to-order items

Manufacturer approval needed

Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.

This does not affect claims for faulty goods or items that do not meet the agreed specification.

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Let’s get your return sorted.

Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.

Email returns team 01706 242050

The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.

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Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

Priority sourcing and supply support

Flexible payment terms for qualifying organisations

Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 Trusted Manfacturers

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.

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