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