AC motors from LDW meet all your demands regarding reliability and efficiency. We design and construct motors that provide the best possible solution for your application.

Our line of products includes induction motors with cage rotors or slip ring rotors as well as synchronous motors with brushless or brush-type excitation.

Performance characteristics:

• AC motors for high voltage and constant speed up to 15 kV and 25 MW
• AC motors for variable speed at the converter up to 50 MW
• All prevalent types of construction, protection and cooling systems
• Executions for hazardous areas Ex-Zone 1 and Ex-Zone 2 are available in kind of explosion protection "Pressurized" Ex "px" / Ex "pz" and Increased Safety Ex "e" / non sparking Ex "nA" according to ATEX guideline 94/9/EG and EN 60079 FF.

LDW specialises in calculation, construction and manufacturing of customised motors for your individual demands - including the electrical layout design as well as mechanics.
For example, we provide tailor-made machines for unchangeable site conditions or special bearings for additional forces.

Concerning the electrical layout we take into account individual requirements regarding starting current or possible voltage drops in the power line. Our synchronous motors also allow overexcitation to improve the overall network´s performance.