Connecting The 24 V Power Supply/Sto - X6 - Siemens SINUMERIK 808D ADVANCED Series Commissioning Manual

Main circuit wiring for SINAMICS V70 FSD
Note
For more information about the wiring of the external braking resistor, see Section "Connecting an external braking resistor
(Page 108)".
Note
Filter
A line filter is required so that the system can pass the CE certification (radiated emission test or conducted emission test).
Type E combination motor controller/circuit breaker
You can install a Type E combination motor controller or circuit breaker to protect the system.
For more information about the article numbers of Siemens recommended filters and Type E combination motor
controllers/circuit breakers, see Sections "Line filters (Page 34)" and "Fuse/Type E combination motor controllers and circuit
breakers (Page 32)".
4.4.4

Connecting the 24 V power supply/STO - X6

Control circuit interfaces - drive side
Type
Safe Torque Off (STO) interfaces
Control power input interfaces
Maximum connectable cross-section: 1.5 mm
Maximum cable length: 10 m
Maximum current consumption values without a brake power supply and with a brake power supply are respectively 1 A
1)
and 3 A.
For more information about the 24 VDC power supply, see Section "External 24 VDC power supply (Page 32)".
102
1)
2
Illustration
Commissioning Manual
6FC5397-4EP10-0BA8, 07/2018