Siemens SINUMERIK 840D sl Equipment Manual page 57

Component
HF Motor Module
SINAMICS S120, system components, chassis format
Smart / Active / Basic Line
Module
Motor Module
Power Module
CUA31
SINAMICS S120, additional system components
SMC10/20/30
SME20 / 25
SME120 / 125
DMC20/DME20
TM15 / TM17
TM41
TM120
Further references for SINAMICS S120 components
• You can find information about Line, Motor and Power Modules in:
– Equipment Manual Booksize Power Units
– Chassis Power Units Equipment Manual
– AC DRIVE Manual
• You can find information on the Combi in the "SINAMICS S120 Combi" manual.
• You can find information on the HF Motor Modules and the associated components in the
"High Frequency Drive System Manual".
• You can find information on all other modules in "Manual Control Units and supplementary
system components".
NCU 7x0.3B PN
Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1
Description
Operates as inverter and provides the energy for the
connected motor - High Frequency Drive.
Line Modules provide the central power supply to the DC link.
Motor Modules draw their power from the DC link to supply the connec‐
ted motors.
Power Modules provide the energy for the connected motor.
Adapter to connect a Power Module to the NCU.
Cabinet-Mounted Sensor Modules are needed when a motor with a
DRIVE-CLiQ interface is not available and when external encoders are
required in addition to the motor encoder.
Measuring systems outside the cabinet can be connected directly to the
Sensor Module External.
DRIVE-CLiQ Hub Modules are used to implement star-shaped distribution
of a DRIVE-CLiQ line.
The number of available digital inputs and outputs within a drive system
can be expanded using a Terminal Module.
The number of available digital inputs and outputs within a drive system
can be expanded using a Terminal Module; an incremental encoder can
also be emulated.
The TM120 Terminal Module is used for temperature evaluation with
protective separation. It can be used for 1FN, 1FW6 and third-party mo‐
tors.
Connecting
7.6 DRIVE-CLiQ components
57