Обзор

SIMOTICS S-1FT7 motors, forced ventilation, water cooling and natural cooling

The SIMOTICS S-1FT7 motors are permanent-magnet synchronous motors with very compact dimensions and an optically attractive design.

The 1FT7 motors fulfill the highest demands on dynamic performance, speed setting range, shaft and flange accuracy. They are equipped with state-of-the-art encoder technology and optimized for operation on our fully digital drive and control systems. Natural cooling, forced ventilation or water cooling are available as cooling types. With the natural cooling method, heat is dissipated through the surface of the motor, whereas with the forced ventilation method, heat is forced out by means of built-on fans.

Maximum cooling, and thus maximum power ratings can be achieved using water cooling.

Область применения

• High-performance machine tools
• Machines with stringent requirements in terms of dynamic response and precision, such as
  
  • Packaging machines
  • Foil extractor machines
  • Printing machines
  • Handling equipment

Заказные данные

Дальнейшая информация

Some 1FT7 Compact motors are available as core types. These core types can be express delivered as replacement motors in the event of plant outages and offer the advantage of a quicker spare parts supply. For this reason, core types should be used for configuration wherever possible.

The selection and ordering data for the SINAMICS S120 Motor Modules are based on the booksize format by way of example. Other formats are also possible. The SIZER for Siemens Drives engineering tool is available for detailed configuration.