Main Circuit Wiring; Line Supply - L1, L2, L3 - Siemens Sinamics V90 Operating Instructions Manual

Connecting

4.2 Main circuit wiring

4.2 Main circuit wiring
4.2.1

Line supply - L1, L2, L3

200 V variant
Recommended minimum cable cross-section:
When used on the single phase power network:
FSA: 0.75 mm
FSB: 0.52 mm
FSC: 1.31 mm
When used on the three phase power network:
FSA: 0.75 mm
FSB: 0.33 mm
FSC: 0.52 mm
FSD (1 kW): 0.82 mm
FSD (1.5 kW to 2 kW): 2.08 mm
400 V variant
Recommended minimum cable cross-section:
FSAA and FSA: 1.5 mm
FSB and FSC: 2.5 mm
Note
For 200 V variant servo drive, when using the FSA, FSB and FSC on the single phase power
network, you can connect the power supply to any two connectors of L1, L2, and L3.
Assembling the line supply cable terminals
The procedure of assembling a line supply cable terminal is the same as that for a power
cable terminal on the drive side.
For more information, see Section "Assembly of cable terminals/connectors on the drive side
(Page 411)".
114
Signal
L1
L2
L3
2
2
2
2
2
2
2
2
L1
L2
L3
2
2
Description
Line phase L1
Line phase L2
Line phase L3
Line phase L1
Line phase L2
Line phase L3
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007