General information
2.7 Technical data
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
67
Permissible supply configu-
ration
TN, TT, IT
Short-circuit current (SCCR) Maximum permissiIble short-circuit current: 65 kA rms
Minimum required short-circuit current: 5 kA rms
Rated input current (A) 1.5 2.6 3.8 6.6 9.8 13.8 15.8 16.5
Power supply capacity (kVA)
2)
Maximum current (A) When using a motor without a brake: 1.6 A
When using a motor with a brake: 1.6 A + motor holding brake rated current (See Section
Technical data - servo motors (Page 73)".)
Ripple caused by the rectifier
The values here are calculated at rated load.
When SINAMICS V90 works with a motor with a brake, the voltage tolerance of 24 VDC power supply must be -10% to
+10% to meet the voltage requirement of the brake.