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11B250SL0060 – 3P CONTACTOR 60V W/O LATCH
Lovato 11B250SL0060 three-pole industrial contactor with 265A AC3 operational current rating, 60V AC/DC universal control coil and compatibility with optional G495 mechanical latch systems.
Why Choose the LOVATO Electric 11B250SL0060 Three-Pole Contactor?
The LOVATO Electric 11B250SL0060 is a heavy-duty three-pole industrial contactor designed for reliable switching and control of high-power electrical loads. With an IEC operational current rating of 265 A in AC-3 duty, it is suitable for controlling three-phase motors in demanding industrial automation, manufacturing and process-control applications.
This contactor features a versatile 60 V AC/DC control coil, allowing it to operate with either alternating-current or direct-current control circuits. It is also predisposed for installation of the LOVATO G495 mechanical latch, providing additional configuration flexibility for applications requiring the contactor to remain mechanically engaged without continuous coil energisation.
Engineered for installation in industrial control panels and motor-control assemblies, the 11B250SL0060 combines robust construction with dependable electrical switching performance. Its three main poles make it suitable for switching three-phase circuits, while compliance with recognised IEC, UL and CSA standards supports use in a wide variety of industrial electrical systems.
Key Advantages
- Heavy-duty three-pole contactor for industrial motor control.
- 265 A IEC operational current rating in AC-3 duty.
- Versatile 60 V AC/DC control coil.
- Predisposed for installation of the LOVATO G495 mechanical latch.
- Suitable for frequent switching of three-phase motors and industrial loads.
- Compliant with major IEC, UL and CSA contactor standards.
Key Features
- LOVATO Electric industrial contactor.
- Three-pole switching configuration.
- 265 A rated operational current at AC-3.
- 60 V AC/DC coil voltage.
- AC/DC coil design for flexible control-circuit integration.
- Prepared for use with the optional G495 mechanical latch.
- Designed for motor switching and industrial automation systems.
- Robust construction for installation in electrical control panels.
Reliable Switching for High-Power Motor Circuits
Industrial contactors provide electrically controlled switching for motors and other high-current loads. A relatively low-power control signal energises the contactor coil, causing the main contacts to close and supply power to the connected equipment. This enables motors and machinery to be controlled remotely through pushbuttons, PLCs, relays and automated control systems.
The LOVATO Electric 11B250SL0060 is designed for AC-3 motor-duty applications, where the contactor must make the starting current of a squirrel-cage motor and interrupt the motor while it is running. Its 265 A operational rating and AC/DC coil design make it suitable for demanding control panels requiring dependable switching and flexible control-voltage compatibility.
Typical Applications
- Three-phase industrial motor starters.
- Manufacturing and production machinery.
- Pumps, compressors and ventilation equipment.
- Conveyors and material-handling systems.
- Industrial process-control installations.
- Electrical switchboards and motor-control centres.
- PLC-controlled automation systems.
- Applications requiring an optional mechanical latching function.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 60–72 V | |
| Power | 140 kW | |
| Current | 265 A | |
| Voltage | 60 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Device Type | Contactor | |
| Current AC-1 | 350 A | |
| Series | B250 Contactors | |
| Product type | Three-pole contactor predisposed for mechanical latch | |
| Operational current (AC3) | 265 A | |
| Operational current (AC1) | approx. 350 A | |
| Operational current (AC4 at 400 V) | 92 A | |
| Rated operational power AC3 at 400 V | 140 kW | |
| Control coil voltage | 60 V AC/DC | |
| Mechanical latch compatibility | G495 optional latch system | |
| Number of poles | 3 | |
| Contact configuration | 3 NO | |
| Type of coil | AC/DC coil | |
| Type of mounting | Screw mounting | |
| Terminal type | Bolt connection | |
| Package dimensions | approx. 208 × 148 × 232 mm | |
| Weight | approx. 9.4 kg | |
| Protection rating | IP20 | |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 n° 60947-1, CSA C22.2 n° 60947-4-1 |
Frequently Asked Questions
What is the LOVATO Electric 11B250SL0060 used for?
It is used to switch and control high-current three-phase motors and other industrial electrical loads in automation systems, motor starters and control panels.
What is the operational current rating of this contactor?
The contactor has an IEC rated operational current of 265 A in AC-3 duty.
What control voltage does the coil require?
The 11B250SL0060 is equipped with a 60 V AC/DC coil, allowing operation from compatible alternating-current or direct-current control supplies.
How many poles does the contactor have?
This model is a three-pole contactor designed primarily for switching three-phase electrical circuits.
Can a mechanical latch be fitted to this contactor?
Yes. The contactor is predisposed for installation of the optional LOVATO G495 mechanical latch.
Trusted Industrial Switching from LOVATO Electric
LOVATO Electric contactors are designed to provide reliable switching, flexible accessory integration and dependable motor control in industrial automation panels, machinery and electrical distribution systems.
