RPM clamp ring motor 165W 230V 50Hz with junctionbox

The main manufacturer of espresso machine motor pumps comes from Italy and that is RPM. This coffee machine motor has also been manufactured by RPM, with the model number 11002755.

The motor procures 165W 220V with 50Hz. To start up the motor the capacitor needs 10 µf. The special thing with this motor. It has a junction box mounted on the side of the motor. So the connecting wires to run the motor can be safely installed in this box.

This motor from RPM is, as most coffee machine motors, a clamp ring motor. The pump is connected to the motor with a special clamp ring. This is a stainless-steel ring which gets attached to the motor and pump by screwing into a Phillips head screw. For this type of connection a variety of brands offer clamp ring pumps. Brands like Fluid O Tech, Procon and Nuert.

The coffee machine motor is being used on a couple of brands Astoria and Grimac. For Grimac on models like the Grimac Zola I and the Grimac Zola II. For the Astoria espresso machines they are used when the motor is placed outside the espresso machine.