Siemens DC motors

Siemens DC motors have proven themselves for decades in day to day use. In conjunction with the SINAMICS DC MASTER converters, they always form the ideal team – wherever favorably-priced drive technology and the highest degree of availability are demanded.

These motors can also be used where space is restricted thanks to their compact and modular design.

Further, an extensive range of equipment and devices for mounting on the motor is available. A wide range of monitoring and diagnostic options facilitate reliable and disturbance-free operation.

Detailed specifications regarding quality assurance and improvement are integrated in all of the various operations and processes - from motor development through to production and service. Quality management coordinates the interaction between all of the company processes to ensure error-free and smooth processes.

It goes without saying that our stringent quality requirements also apply to our suppliers. All of the suppliers must seamlessly integrate themselves into our quality management system.

The result: Only fault-free and high quality materials are released for use in our motor production.

Customer benefits:

• High power density with small motor dimensions
• High degree of operational reliability and availability through a wide range of diagnostic features, in conjunction with the SINAMICS DC MASTER converter
• High thermal reserves for continuous and overload conditions as a result of the DURIGNIT 2000^® insulation system
• Low losses through a very good efficiency
• Long brush lifetimes through an optimized current commutation system

Typical applications:

• Lift and cableway drives
• Rolling mill drives and winders
• Hoisting and travel gear drives for cranes
• Extruders in the plastics industry
• Drives for printing machines
• Drives for paper machines

Additional information on Siemens DC motors is available on the Internet at:
http://www.siemens.com/dc-motor