Three-phase alternator

for cranefor mining equipmentfor roller mills

Synchronous generators from LDW are highly versatile and are used in shipbuilding, power stations and many other applications. Our generators can be driven by gas, steam or water turbines as well as diesel engines and other drivers. Synchronous generators from LDW have a high degree of efficiency and operate with extreme effectiveness. We develop and manufacture generators of the highest quality standards. Performance characteristics LDW supplies synchronous generators with an output range from 4,000 to 60,000 kVA. Other features of the generators: • Synchronous generators 4,000 kVA to 60,000 kVA at 1,500 rpm • Synchronous generators 4,000 kVA to 25,000 kVA at 150 rpm • Voltages up to 15 kV • All prevalent types of construction, cooling and protection • Variants for explosion endangered areas of zone 1 and zone 2 in protection classes Ex “px” and Ex “pz” for pressurised enclosures • Increased safety Ex “e” and protection class Ex “nA” in accordance with ATEX Directive 2014/34/EU, IECEx Scheme and IEC/EN 60079 ff series of standards Special characteristics Synchronous generators from LDW run reliably with a long service life even under the most difficult environmental conditions. Due to continuous product optimisation they are highly energy-efficient and economical to operate. In the event of a repair, the components are easy to access and replace. Our generators are also distinguished by low noise emissions.