Technical Data And Characteristics - Siemens Simotics T-1FW6 Configuration Manual

Technical data and characteristics

The technical data and characteristics of 1FW6 external rotor built-in torque motors are
specified in this chapter. This data collection provides the motor data required for
configuration and contains a number of additional data for more detailed calculations for
detailed analyses and problem analyses. Technical data subject to change.
Note
System-specific data refer to the combination of 1FW6 external rotor built-in torque motors
with SINAMICS S120 drive systems.
Unless otherwise specified, the following boundary conditions apply here:
• The DC link voltage U
• The motor is water-cooled with the recommended minimum flow rate according to the
data sheet and a water intake temperature T
• The rated temperature of the motor winding T
• Voltages and currents are specified as rms values.
• Installation altitude of the motors up to 2000 m above sea level.
1FW6 external rotor built-in torque motors
Configuration Manual, 12/2020, A5E50516483B AA
is 600 V, the converter output voltage U
DC
VORL
a max
of 35 °C
is 130 °C
N
6
is 425 V
109