Why Choose the Lovato 11B250SL00110 Three-Pole Contactor?
The Lovato 11B250SL00110 is a heavy-duty three-pole industrial power contactor designed for reliable control of high-current electrical loads in motor control, automation and power distribution systems. Part of the established Lovato B250 contactor series, it is engineered for panel builders, OEM machine manufacturers and industrial electrical professionals.
This contactor features an electronically controlled 110–125 V AC/DC operating coil, allowing it to be integrated with either alternating-current or direct-current control systems. It is also specifically prepared for installation of the optional Lovato G495 mechanical latch, providing flexibility for applications requiring maintained contact operation.
With an IEC AC-3 operational current rating of 265 A, three normally open main poles and a robust industrial construction, the 11B250SL00110 is suitable for controlling large three-phase motors and demanding electrical loads in machinery, process equipment and industrial switchgear.
Key Advantages
- Heavy-duty three-pole industrial power contactor.
- 265 A IEC operational current rating in AC-3 duty.
- 110–125 V AC/DC electronically controlled coil.
- Prepared for the optional Lovato G495 mechanical latch.
- Suitable for high-power three-phase motor control.
- Robust construction for demanding industrial installations.
Key Features
- Lovato B250 industrial contactor series.
- Three normally open main power poles.
- 265 A AC-3 rated operational current.
- 110–125 V AC/DC operating-coil voltage.
- Electronically controlled AC/DC coil design.
- Predisposed for installation of a G495 mechanical latch.
- Panel-mounted construction for industrial switchgear.
- Compliant with recognised IEC, UL and CSA standards.
Reliable High-Current Motor Control
Industrial contactors such as the Lovato 11B250SL00110 allow large three-phase loads to be switched using a lower-power control signal. This enables motors, pumps, compressors, conveyors and production equipment to be controlled remotely through electrical panels, PLC systems and automated machinery.
The electronically controlled AC/DC coil provides flexible integration with different control-power systems. Compatibility with the optional G495 mechanical latch also allows the contactor to be adapted for maintained switching applications where the selected contact position must remain mechanically held.
Typical Applications
- Industrial motor control centres.
- Pumps, compressors and ventilation systems.
- Conveyor and material-handling equipment.
- Industrial automation and production machinery.
- Power distribution panels and switchgear.
- Maintained switching systems using an optional mechanical latch.
