Обзор

The  SIMOTICS M-1FE1 built-in motors are water-cooled, synchronous motors that are supplied as stator and rotor components. When the rotor has been mounted to the spindle in the spindle box, a complete spindle unit is created.

Область применения

The SIMOTICS M-1FE1 built-in water-cooled synchronous motors are used in combination with the SINAMICS S120 drive system or SIMODRIVE 611 converter system where there is a requirement for excellent machining quality, accuracy and running smoothness, and very short ramp-up times.

The SIMOTICS M-1FE1 built-in motors are offered in two main versions:

• High-Torque series
  6-pole/8-pole synchronous motors are available that have been developed for turning and grinding machines with moderate maximum speeds.
  These motors are characterized by an extremely high torque utilization. In this case, the speed range is approximately 1:2.
• High-Speed series
  In this series, 4-pole synchronous motors are available for milling. These motors are optimized for high maximum speeds and a speed range of over 1:4. A VPM Voltage Protection Module is required for these motors when they are operated up to the maximum speed.

Заказные данные

Дальнейшая информация

Cooling principle

For design of the cooling units, see Planning Guide.

Cooling principle for 1FE1/1PH2 motors

For a list of heat exchanger manufacturers, please refer to Liquid cooling.