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11B115L00220C48 – 3P CONTACTOR 220/240V C/W LATCH 48VDC
Lovato 11B115L00220C48 heavy-duty three-pole industrial contactor with integrated G495 mechanical latch, 220–240 V AC/DC coil and 110 A AC-3 operational current rating for industrial automation and motor control applications.
Why Choose the Lovato 11B115L00220C48 Power Contactor?
The Lovato 11B115L00220C48 is a robust three-pole power contactor engineered for dependable switching of industrial motors and heavy-duty electrical loads. Part of the proven Lovato B115 contactor series, this model is supplied with a factory-fitted G495 mechanical latch (48 V DC) and a versatile 220–240 V AC/DC control coil, making it ideal for industrial automation, motor control centres and OEM machinery.
Designed for long service life and reliable performance, the B115 contactor combines high switching capacity with a compact screw-mounted design for easy installation within electrical control panels. Its durable construction and compliance with international standards ensure dependable operation in demanding industrial environments.
With an IEC AC-3 operating current of 110 A, a conventional thermal current of 160 A, and an integrated 48 V DC mechanical latch, the 11B115L00220C48 delivers secure and efficient motor control where maintained contact operation is required.
Key Advantages
- Heavy-duty three-pole industrial power contactor.
- 110 A AC-3 switching capacity for demanding motor applications.
- 220–240 V AC/DC universal control coil.
- Factory-fitted 48 V DC G495 mechanical latch.
- Long mechanical life of up to 10 million operations.
- Designed for industrial automation, machine building and motor control panels.
Key Features
- Lovato B115 power contactor series.
- Three-pole contactor.
- 110 A IEC AC-3 operating current.
- 160 A conventional thermal current (Ith).
- 220–240 V AC/DC control coil.
- Integrated G495 mechanical latch (48 V DC).
- 1000 V rated insulation voltage (Ui).
- 8 kV rated impulse withstand voltage (Uimp).
- Screw mounting for industrial control panels.
Reliable Motor Control for Industrial Applications
The Lovato B115 series is designed to provide reliable switching of three-phase motors and industrial power circuits. Its high AC-3 switching capability, universal AC/DC coil and integrated mechanical latch make it an excellent choice for applications requiring dependable maintained switching without continuous coil energisation.
Engineered for machine builders, panel manufacturers and industrial maintenance professionals, the contactor delivers dependable performance, long operating life and straightforward integration into modern electrical control systems.
Typical Applications
- Motor control centres (MCCs).
- Industrial automation systems.
- Conveyors and material handling equipment.
- Pumps, compressors and ventilation systems.
- Production and process machinery.
- OEM electrical control panels.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Power | 61 kW | |
| Current | 110 A | |
| Voltage | 240 V | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 220 V AC, 220 V DC, 230 V AC, 240 V AC | |
| Device Type | Contactor | |
| Current AC-1 | 160 A | |
| Series | B Series Contactors | |
| Product type | Three-pole contactor with mechanical latch | |
| Number of poles | 3 | |
| Type of coil | AC/DC coil | |
| Coil / Supply Voltage | 220–240 V AC/DC | |
| Mechanical latch | G495 integrated | |
| Mechanical latch voltage | 48 V DC | |
| IEC operational current Ie (AC3) | 110 A | |
| Thermal current Ith | 160 A | |
| Rated operational power AC-3 at 400 V | 61 kW | |
| Mounting type | Screw mounting | |
| Rated insulation voltage Ui | 1000 V | |
| Rated impulse withstand voltage Uimp | 8 kV | |
| Operational frequency | 25–400 Hz | |
| Protection standards | IEC/EN 60947-1, IEC/EN 60947-4-1 | |
| Certifications | CCC, EAC, cULus | |
| Operating temperature | -50 °C to +70 °C | |
| Weight | approx. 6000 g | |
| Package dimensions | approx. 180 × 124 × 194 mm | |
| EAN | 8013975047828 | |
| HS code | 85365080 |
Frequently Asked Questions
What is the Lovato 11B115L00220C48 used for?
This three-pole power contactor is used for switching industrial motors and heavy-duty electrical loads in automation and motor control systems.
What is the AC-3 current rating?
The contactor has an IEC AC-3 operating current rating of 110 A.
What control voltage does this contactor require?
The control coil operates from a 220–240 V AC/DC supply.
Does this model include a mechanical latch?
Yes. It is supplied with a factory-fitted G495 mechanical latch operating at 48 V DC.
Where is this contactor typically installed?
It is commonly installed inside industrial electrical control panels, motor control centres and OEM machinery.
Trusted by Industrial Control Professionals
Lovato Electric B-series contactors are trusted by machine builders, panel manufacturers and industrial engineers worldwide for reliable motor switching, long service life and dependable industrial performance.
