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11B115L00380220 – 3P CONTACTOR 380/415V C/W LATCH 220VAC
Lovato 11B115L00380220 heavy-duty three-pole industrial contactor with integrated G495 mechanical latch, 380–415 V AC/DC coil and 110 A AC-3 operational current rating for industrial automation and motor control applications.
Why Choose the Lovato 11B115L00380220 Power Contactor?
The Lovato 11B115L00380220 is a heavy-duty three-pole power contactor designed for dependable switching of industrial motors and high-current electrical loads. Part of the established Lovato B115 contactor series, it combines a 380–415 V AC/DC operating coil with a factory-fitted G495 mechanical latch rated at 220–240 V AC.
This mechanically latched contactor is suitable for installations that require the main contacts to remain in their selected position after the operating signal has been removed. This can reduce the need for continuous coil energisation while providing stable maintained control in industrial automation, machinery and power-distribution applications.
With an IEC AC-3 operating current of 110 A and a conventional free-air thermal current of 160 A, the 11B115L00380220 provides robust switching performance for three-phase motors and other demanding electrical loads. Its screw-mounted construction enables secure installation within motor control centres and industrial electrical panels.
Key Advantages
- Heavy-duty three-pole contactor for industrial motor control.
- 110 A IEC AC-3 operating current for demanding motor loads.
- 380–415 V AC/DC operating coil.
- Factory-fitted G495 mechanical latch rated at 220–240 V AC.
- 160 A conventional thermal current for high-current applications.
- Maintained contact operation can reduce continuous coil power consumption.
Key Features
- Lovato B115 power contactor series.
- Three main power poles.
- 110 A IEC AC-3 operating current.
- 160 A AC-1 current at temperatures up to 40°C.
- 380–415 V AC/DC contactor coil.
- Integrated G495 mechanical latch with 220–240 V AC control.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- Screw-mounted construction for industrial control panels.
Reliable Maintained Control for Industrial Motors
Power contactors such as the Lovato 11B115L00380220 provide electrically controlled switching for three-phase motors and industrial power circuits. Its 110 A AC-3 operating rating makes it suitable for demanding motor loads in machinery, processing equipment and automated production systems.
The factory-fitted mechanical latch maintains the contactor’s selected position after the control signal is removed. This makes the unit particularly suitable for maintained-load switching, energy-conscious control systems and applications where stable contact positioning is required.
Typical Applications
- Industrial motor control centres.
- Pumps, fans and compressor systems.
- Conveyors and material handling equipment.
- Production and processing machinery.
- Maintained-load switching circuits.
- OEM machinery and automation 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 with mechanical latch | |
| Number of poles | 3 | |
| Type of coil | AC/DC coil | |
| Coil / Supply Voltage | 380–415 V AC/DC | |
| Mechanical latch | G495 integrated | |
| Mechanical latch voltage | 220–240 V AC | |
| 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 | |
| Certifications | CCC, EAC, cULus, LOVAG | |
| Operating temperature | -50 °C to +70 °C | |
| Weight | approx. 6000 g | |
| Package dimensions | approx. 180 × 124 × 194 mm | |
| EAN | 8013975047859 | |
| HS code | 85365080 |
Frequently Asked Questions
What is the Lovato 11B115L00380220 used for?
It is used for switching three-phase motors and other high-current electrical loads in industrial automation, machinery and motor control systems.
What is the AC-3 current rating of this contactor?
The contactor has an IEC AC-3 operating current rating of 110 A at voltages up to 440 V and ambient temperatures up to 55°C.
What control voltage does the contactor coil require?
The main operating coil is rated for a 380–415 V AC/DC control supply.
What voltage is required by the mechanical latch?
The factory-fitted G495 mechanical latch is designed for a 220–240 V AC control supply.
How is this contactor installed?
The contactor is designed for secure screw mounting inside industrial electrical panels, motor control centres and machinery control cabinets.
Trusted by Industrial Control Professionals
Lovato Electric B-series contactors are used by panel builders, machine manufacturers and automation engineers for dependable motor switching, robust electrical performance and effective integration into industrial control systems.
