Standard delivery
£8 ex VAT · free over £200UK 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.
11B11500220 Lovato b series 3 pole maxi contactor 110A 61kW 160A 230VAC/DC
Lovato 11B11500220 B115 three pole power contactor with 110 A AC-3 rating and 220–240 V AC/DC coil for industrial motor control applications.
Why Choose the Lovato 11B11500220 B115 Maxi Contactor?
The Lovato 11B11500220 is a robust and high-performance three-pole power contactor designed for reliable switching of motors and industrial electrical loads. Part of the Lovato B series contactor range, this heavy-duty contactor is engineered for demanding industrial applications requiring dependable control, high current capability and long electrical service life.
The B115 contactor features three main power poles, an AC/DC coil and a universal 220–240 V AC/DC control supply. With an AC-3 operational current rating of 110 A and an AC-1 thermal current rating of 160 A, it is suitable for controlling motors, pumps, compressors, fans and industrial machinery.
With a rated motor power of 61 kW at 400 V AC-3 duty, robust screw connection terminals and a durable industrial construction, the Lovato 11B11500220 provides a reliable solution for motor starters, automation panels and heavy-duty electrical control systems.
Key Advantages
- Heavy-duty three-pole contactor for industrial motor control applications.
- 110 A AC-3 operational current rating for reliable motor switching.
- 220–240 V AC/DC universal coil for flexible control system integration.
- 61 kW AC-3 motor switching capacity at 400 V.
- High thermal current capability with 160 A AC-1 rating.
- Designed for demanding industrial panels and automation equipment.
Key Features
- Lovato B115 series contactor.
- Three-pole power contactor design.
- 110 A AC-3 rated operational current.
- 160 A AC-1 conventional thermal current.
- 220–240 V AC/DC coil voltage.
- High insulation performance with 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Screw mounting construction for secure industrial installation.
Reliable Motor Switching for Industrial Applications
Power contactors such as the Lovato 11B11500220 provide dependable switching and isolation control for high-power electrical loads. Their robust construction allows motors and industrial equipment to be controlled safely and efficiently in demanding operating environments.
The Lovato B series is designed for industrial automation engineers, panel builders and machine manufacturers requiring reliable contactors with high current ratings, flexible coil options and long mechanical service life.
Typical Applications
- Industrial motor starters.
- Pumps, fans and compressor systems.
- Conveyor and material handling equipment.
- Industrial automation control panels.
- OEM machinery and production equipment.
- HVAC and heavy-duty electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 200–250 V | |
| Power | 61 kW | |
| Current | 110 A | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 220 V AC, 220 V DC, 230 V AC, 240 V AC | |
| Device Type | Contactor | |
| Auxiliary Contacts | None | |
| Current AC-1 | 160 A | |
| Manufacturer | Lovato Electric | |
| Series | B Series Contactors | |
| Model | 11B11500220 | |
| Product type | Power contactor | |
| Type designation | B115 | |
| Number of poles | 3 | |
| Rated coil voltage | 220–240 V AC/DC | |
| Coil type | AC/DC coil | |
| Rated operational current Ie AC-3 | 110 A | |
| Rated operational power AC-3 at 400 V | 61 kW | |
| Rated thermal current Ith AC-1 | 160 A | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Auxiliary contacts | No integrated auxiliary contacts | |
| Mounting type | Screw mounting | |
| Terminal type | Screw terminals | |
| Operating temperature | -50 to +70 °C | |
| Weight | approx. 5.24 kg |
Frequently Asked Questions
What is the Lovato 11B11500220 used for?
The Lovato 11B11500220 is a three-pole power contactor used for switching motors and high-current industrial electrical loads.
What motor power can this contactor handle?
The contactor is rated for approximately 61 kW at 400 V AC-3 duty.
What coil voltage does the Lovato 11B11500220 use?
The contactor uses a universal 220–240 V AC/DC coil supply.
What is the AC-3 current rating of this contactor?
The Lovato 11B11500220 has an AC-3 operational current rating of 110 A.
Where is this contactor typically installed?
The contactor is typically installed in industrial control panels, motor starter assemblies and automation systems.
Trusted by Industrial Automation Engineers
Lovato B series contactors are widely used in industrial motor control applications to deliver reliable switching performance, high current capability and dependable operation in demanding electrical systems.
