Contactor LF L3446556

A contactor acts as a remotely controlled switch inside professional catering appliances. When the appliance calls for power—such as starting a heating element, motor or pump—the coil inside the contactor energises. This magnetic field pulls the contacts closed, completing the circuit and allowing current to flow. The three normally open contacts in the LF Lovato BG0910 A provide separate paths for three-phase or single-phase loads, letting a single coil control multiple circuits simultaneously. Once the appliance stops calling for power, the coil de-energises, the contacts spring open and the circuit breaks, stopping the load safely.

To use the contactor, the technician connects the coil terminals to the appliance's control circuit and the contact terminals to the load circuit. When the appliance is switched on, the coil receives 230 V at 50 or 60 Hz, closing the contacts and powering the connected equipment. No manual intervention is needed; the contactor responds instantly to the appliance's control signals, making it essential for automatic operation in grinders, ovens, dishwashers and other high-demand kitchen equipment.

The LF Lovato BG0910 A is built with a robust enclosure and silver-alloy contacts designed for frequent switching cycles. The coil operates on a standard 230 V supply, matching the mains voltage in most commercial kitchens. This voltage rating means the contactor can be wired directly to the appliance's control board without additional transformers, simplifying installation.

Compatibility covers a wide range of professional catering equipment from ASTORIA CMA, CIMBALI, DESCO, ELEKTRA, EMMEPI, FAGOR, GAGGIA, GIGA, INOXTREND, LUXIA, MACAP, MACH, MAZZER, MEIKO, MIGEL, PIZZA GROUP, PROJECT SYSTEMS, QUAMAR, SILANOS, SPAZIALE, WHIRLPOOL and ZANUSSI. It fits specific models of coffee grinders, convection ovens, dishwashers, fryers, bain-maries, pasta cookers and blast chillers, ensuring seamless integration into existing kitchen setups.

Maintenance involves periodic inspection of the contacts for wear or pitting and ensuring the coil remains free of dust and moisture. The contactor's design allows for easy replacement without disassembling the appliance, minimising downtime in a busy kitchen.

This component is listed under electrical spares for professional catering equipment.