1FT6 Synchronous Motors - Siemens Industry, Inc.

Motor Description 1
1.1 Features
Table 1-1: Overview_TITEL_UNTERDRÜCKEN
Overview
Table 1-2: Benefits_TITEL_UNTERDRÜCKEN
1FT6 motors are permanently excited synchronous motors with compact dimensions.
1FT6 motors with integrated encoders can be operated using the SIMODRIVE 611 digital/universal
HR and SIMOVERT MASTERDRIVES MC converter system.
The fully digital control system of the SIMODRIVE611 SIMOVERT MASTERDRIVES MC converter
and the encoder technology of the 1FT6 motors fulfill the highest demands in terms of
dynamic performance, speed setting range, and rotational and positioning accuracy.
Depending on the cooling type, 1FT6 motors can be selected with natural cooling, forced
cooling and also with water cooling. For natural cooling, the power loss is dissipated through
the surface of the motor while for forced cooling a mounted fan dissipates the power loss.
Maximum power ratings as well as high degree of protection can be achieved using water
cooling.
Fig. 1-1 1FT6 motors
1FT6 Synchronous Motors
Configuration Manual (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1 1-1