A.4 Sinamics S120 Functions - Siemens Sinamics S120 Function Manual

System clocks
The sampling times for:
● Current controller
● Speed controller and
● Flux controller
are permanently set to 125 μs. The pulse frequency is permanently set to 4 kHz. This means
that a maximum spindle speed of 24000 rpm can be reached.
Available motors
● Synchronous motors: 1FT6, 1FT7, 1FK7, 1FW3
● Induction motors: 1PH7, 1PH4, 1PL6, 1PH8
A.4 SINAMICS S120 Functions
SINAMICS S120M is the distributed version of the SINAMICS S120 Booksize family.
SINAMICS S120M supports the functions, which are described in this Function Manual.
Note
Availability
The SINAMICS S120M component is available from the 4th quarter of 2012. Releases for
S120M for use with the corresponding systems will be published through PRODIS.
Hardware
The SINAMICS S120M system comprises the following units:
● S120M (1FK7 synchronous motor with integrated Power Module and modified DQI
● Adapter Module 600 (AM600)
● Hybrid cable (connection system)
● DRIVE-CLiQ extension (DQE)
● Hybrid Cabinet Bushing (HCB)
Functionality of the distributed SINAMICS S120M drive technology
● The 24 V electronics power supply is either provided from an external supply or from a
● Use of the Line Modules (ALM, BLM or SLM) from the modular SINAMICS S120 system.
● Every Adapter Module 600 (AM600) opens a line of distributed S120M drives.
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
encoder)
Control Supply Module (CSM).
Appendix

A.4 SINAMICS S120 Functions

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