Bobina electromagnética Rapa M13 Elco 13018853

Solenoid coil Rapa M13 Elco 13018853 Original coil for precise fuel supply control. Solenoid coil Elco 13018853 (size M13, manufactured by Rapa) is an original component for equipping oil solenoid valves. The device is designed for automatic control of diesel fuel or fuel oil supply to the burner combustion chamber. This coil opens and closes the valve, ensuring precise fuel metering at each start and stop. Technical specifications Parameter Value Part numbers 13018853, 390.310.001 Manufacturer Elco / Rapa (Italy) Size M13 Supply voltage 230 V, 50/60 Hz Power consumption 8 W Duty cycle (ED) 100% (continuous operation possible) Protection class IP54 (protection against dust and water splashes) Weight 0.2 kg Key advantages Original Elco equipment: Full compliance with factory specifications guarantees compatibility and reliable operation as part of the burner. Energy efficiency: Power consumption of only 8 W reduces load on the electrical network and control automation. Continuous operation: 100% duty cycle allows the coil to function without interruption for cooling over long periods. Reliable protection: IP54 dust and moisture protection ensures resistance to dust and water splashes, which is especially important in boiler room conditions. Easy installation: Compact design and standard mounting allow quick replacement of a failed coil without special tools. Operating principle The solenoid coil operates on the principle of creating a magnetic field when voltage is applied. When power is supplied (230 V), the valve core is pulled in, opening the fuel passage. When power is disconnected, the spring returns the core to its original position, shutting off the fuel supply.