
Table of contents
1FK2 synchronous motors for SINAMICS S120
8Configuration Manual, 06/2019, A5E46927724B AB
4.1 Motor components ................................................................................................................. 43
4.1.1 Encoder.................................................................................................................................. 43
4.2 Options................................................................................................................................... 44
4.2.1 Holding brake ......................................................................................................................... 44
4.2.1.1 Type of holding brake ............................................................................................................ 44
4.2.1.2 Technical specifications ......................................................................................................... 46
5 Configuration ........................................................................................................................................ 49
5.1 Configuring software .............................................................................................................. 49
5.1.1 SIZER configuration tool ........................................................................................................ 49
5.1.2 Startdrive commissioning tool ................................................................................................ 50
5.2 Configuring procedure ........................................................................................................... 50
5.2.1 Clarify the drive type .............................................................................................................. 52
5.2.2 Define the boundary conditions and incorporate them into the automation system.............. 52
5.2.3 Define the load case, calculate the maximum load torque and determine the motor............ 53
5.3 Output coupling...................................................................................................................... 58
5.4 Braking resistor (armature short-circuit braking).................................................................... 58
5.4.1 Description of function braking resistor.................................................................................. 58
5.4.2 Dimensioning of the construction of braking resistors ........................................................... 60
5.4.3 Dimensioning of braking resistors.......................................................................................... 61
Technical data and characteristics ..........................................................................................................63
6.1 Explanations........................................................................................................................... 63
6.2 Motor overview/Motor Module assignment/power cables...................................................... 66
6.3 Data sheets and characteristics............................................................................................. 72
6.3.1 High Dynamic......................................................................................................................... 72
6.3.1.1 1FK2104-4AF......................................................................................................................... 72
6.3.1.2 1FK2104-5AF......................................................................................................................... 73
6.3.1.3 1FK2104-6AF......................................................................................................................... 74
6.3.1.4 1FK2105-4AF......................................................................................................................... 75
6.3.1.5 1FK2105-6AF......................................................................................................................... 76
6.3.2 Compact................................................................................................................................. 77
6.3.2.1 1FK2204-5AF......................................................................................................................... 77
6.3.2.2 1FK2204-6AF......................................................................................................................... 78
6.3.2.3 1FK2205-2AF......................................................................................................................... 79
6.3.2.4 1FK2205-4AF......................................................................................................................... 80
6.3.2.5 1FK2206-2AF......................................................................................................................... 81
6.3.2.6 1FK2206-4AF......................................................................................................................... 82
6.3.2.7 1FK2208-3AC ........................................................................................................................ 83
6.3.2.8 1FK2208-4AC ........................................................................................................................ 84
6.3.2.9 1FK2208-5AC ........................................................................................................................ 85
6.3.2.10 1FK2210-3AC ........................................................................................................................ 86
6.3.2.11 1FK2210-4AC ........................................................................................................................ 87
6.3.2.12 1FK2210-5AC ........................................................................................................................ 88
6.3.3 High Inertia............................................................................................................................. 89
6.3.3.1 1FK2306-2AC ........................................................................................................................ 89
6.3.3.2 1FK2306-4AC ........................................................................................................................ 90
6.3.3.3 1FK2308-3AB......................................................................................................................... 91
6.3.3.4 1FK2308-4AB......................................................................................................................... 92