Raymarine Radome Stepper Motor (Service Part)

This is a genuine Raymarine replacement stepper motor for Raymarine radar radome scanners. The stepper motor drives the rotation of the antenna array inside the dome, turning it at a controlled, repeatable speed so that the radar can build an accurate picture of the surrounding area.

It is supplied as a service part for the repair of an existing radome scanner whose antenna has stopped turning, rotates erratically or has become noisy. Fitting a genuine Raymarine motor restores smooth, reliable antenna rotation. Because the work involves opening the sealed radome and re-making the weatherproof seal, replacement should be carried out by a Raymarine dealer or a competent marine electronics engineer. Describe your scanner model to your dealer to confirm the correct motor.