Siemens SINAMICS V90 Operating Instructions Manual page 64

General information
2.6 Technical data
Note
• Continuous operating area is a series of states when a motor can operate continuously
and safely. The effective torque must be located in this area.
• Short-term operating area is a series of states when a motor can operate for a short
duration if its effective torque is larger than the rated torque.
• For the motors with different rated and maximum speeds, the output torque will decline at
a faster rate after the speed exceeds the rated speed.
• The feature in short-term operating area varies with power supply voltages.
• The continuous operating area becomes smaller and the voltage consumptions grows
larger when the cables in the major loop exceed 20 meters.
• For 1FL6096 motors, the maximum speed can be ensured when the line supply voltage is
higher than 380V.
Permissible radial and axial forces
Note
1FL604❑ and 1FL609❑ have a 5 mm of shaft sheltered in sleeves, and 1FL606❑ has an 8
mm of shaft in sleeves. Therefore, the distances to flange in the above three figures begin
respectively from 5 mm, 8mm, and 5 mm.
64
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2017, A5E37208830-003