IREM Ecowatt Hydro - Model TPA 3-750 KW -Pelton Turbine

General Characteristics: Certifications: 2006-42-CE (Machinery Directive); 2014-35-UE (LVD). 2014-30-UE (EMC). Power range: 3 – 750 kW. Head range: 30-550m. Flow range: 2-400 l/s. Number of nozzles: 6. Flow regulation: on/off valves by electrical drive for flow regulation. Generator: asynchronous squirrel-cage motors, high efficiency. Generator class insulation/temp. rise: F/B. Bearings of generator: lifetime lubricated / with grease-gun. Temperature sensor generator windings: N°3 PTC in series. Frequency: 50-60 Hz. Voltage: 230/400V – 277/480V, three-phase. Protection grade: IP23 (protection grade of generator IP55). Rotational speed sensor: proximity 1 signal/revolution. The mechanical components in contact with water are in stainless steel.