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11B115SL00380 – 3P CONTACTOR 380/415V W/O LATCH
Lovato 11B115SL00380 heavy-duty three-pole industrial contactor with 380–415 V AC/DC coil, 110 A AC-3 operational current rating and compatibility with G495 mechanical latch systems for industrial automation and motor control applications.
Why Choose the Lovato 11B115SL00380 Power Contactor?
The Lovato 11B115SL00380 is a heavy-duty three-pole power contactor designed for reliable switching of industrial motors and high-current electrical loads. As part of the proven Lovato B115 contactor series, this model features a 380–415 V AC/DC operating coil and is predisposed for the optional G495 mechanical latch, making it suitable for a wide range of industrial automation and motor control applications.
Built for demanding industrial environments, the B115 contactor delivers high switching performance, long mechanical life and excellent electrical endurance. Its screw-mounted design allows simple integration into electrical control panels, motor control centres and OEM machinery while maintaining dependable operation under challenging operating conditions.
With an IEC AC-3 operating current of 110 A, a conventional thermal current of 160 A and a versatile 380–415 V AC/DC control coil, the 11B115SL00380 provides reliable switching for three-phase motors. The contactor is supplied without a mechanical latch, allowing the appropriate G495 latch accessory to be installed if mechanically maintained operation is required.
Key Advantages
- Heavy-duty three-pole industrial power contactor.
- 110 A IEC AC-3 operating current for demanding motor switching.
- 380–415 V AC/DC universal control coil.
- Prepared for the optional Lovato G495 mechanical latch.
- 160 A conventional thermal current.
- Long mechanical life of up to 10 million operations.
Key Features
- Lovato B115 power contactor series.
- Three main power poles.
- 110 A IEC AC-3 operating current.
- 160 A AC-1 conventional thermal current.
- 380–415 V AC/DC operating coil.
- Compatible with the optional G495 mechanical latch.
- 1000 V rated insulation voltage (Ui).
- 8 kV rated impulse withstand voltage (Uimp).
- Screw-mounted construction for industrial control panels.
Reliable Motor Switching for Industrial Machinery
The Lovato B115 series is designed to deliver reliable switching of three-phase motors and industrial power circuits. Its high AC-3 rating enables dependable control of demanding motor loads while maintaining excellent electrical performance and long operating life.
The 11B115SL00380 is prepared for installation of the optional G495 mechanical latch, allowing it to be configured for maintained switching applications when required. This flexibility makes it suitable for machine builders, panel manufacturers and industrial maintenance engineers.
Typical Applications
- Industrial motor control centres.
- OEM machinery and automation systems.
- Conveyors and material handling equipment.
- Pumps, compressors and ventilation systems.
- Production and processing machinery.
- Industrial electrical control panels.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Coil Voltage Range | 380–440 V | |
| Power | 61 kW | |
| Current | 110 A | |
| Voltage | 415 V | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 380 V AC, 400 V AC, 415 V AC | |
| Device Type | Contactor | |
| Current AC-1 | 160 A | |
| Series | B Series Contactors | |
| Product type | Three-pole contactor | |
| Number of poles | 3 | |
| Type of coil | AC/DC coil | |
| Coil / Supply Voltage | 380–415 V AC/DC | |
| Mechanical latch compatibility | Predisposed for G495 | |
| IEC operational current Ie (AC3) | 110 A | |
| Thermal current Ith | 160 A | |
| AC-4 operational current at 400 V | 47 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 | |
| UL standards | UL 60947-1, UL 60947-4-1 | |
| CSA standards | CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1 | |
| Weight | approx. 5260 g | |
| Package dimensions | approx. 173 × 124 × 194 mm | |
| EAN | 8013975026175 | |
| HS code | 85365080 |
Frequently Asked Questions
What is the Lovato 11B115SL00380 used for?
It is used for switching three-phase motors and industrial electrical loads in automation systems, motor control centres and machinery.
What is the AC-3 operating current?
The contactor has an IEC AC-3 operating current rating of 110 A.
What control voltage does this contactor require?
The operating coil is designed for a 380–415 V AC/DC control supply.
Does this model include a mechanical latch?
No. The 11B115SL00380 is supplied without a mechanical latch but is prepared for installation of the optional Lovato G495 mechanical latch.
Where is this contactor typically installed?
It is commonly installed inside industrial control panels, motor control centres and OEM machinery for reliable motor switching applications.
Trusted by Industrial Control Professionals
Lovato Electric B-series contactors are trusted by machine builders, panel manufacturers and automation engineers worldwide for dependable motor switching, long service life and reliable industrial performance.
