A very powerful unit for its size, adaptable for high speed vessels, workboats and leisure craft, where compact design and outstanding performance is paramount. Supplied as a fixed or variable arc model for 12 and 24 Volt dc. The standard motor has two speeds and self parking facility. Insulated earth return and EMC filter are standard. Pantograph and Pendulum arm with blades up to 1000mm (39 inches) are available.