Table of contents
1FW6 Built-in torque motors
10 Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
3.5 Service and inspection intervals ............................................................................................ 61
3.5.1 Safety instructions for maintenance ....................................................................................... 61
3.5.2 Maintenance work .................................................................................................................. 67
3.5.3 Checking the insulation resistance ........................................................................................ 68
3.5.4 The inspection and change intervals for the coolant ............................................................. 69
4 Motor components and options ............................................................................................................. 71
4.1 Motor components ................................................................................................................. 71
4.1.1 Overview of the motor construction ....................................................................................... 71
4.1.1.1 Motors with a cooling jacket ................................................................................................... 71
4.1.1.2 Motors with integrated cooling ............................................................................................... 72
4.1.1.3 Cooling method ...................................................................................................................... 74
4.1.2 Temperature monitoring and thermal motor protection ......................................................... 74
4.1.2.1 Temperature monitoring circuits Temp-S and Temp-F .......................................................... 74
4.1.2.2 Technical features of temperature sensors ........................................................................... 78
4.1.3 Encoders ................................................................................................................................ 82
4.1.4 Bearings ................................................................................................................................. 87
4.1.5 Braking concepts.................................................................................................................... 88
4.2 Options ................................................................................................................................... 91
4.2.1 Round sealing ring (O ring) .................................................................................................... 91
4.2.2 Cooling connection adapter ................................................................................................... 91
4.2.3 Plug connector ....................................................................................................................... 92
5 Configuration ........................................................................................................................................ 93
5.1 Configuring software .............................................................................................................. 93
5.1.1 SIZER configuration tool ........................................................................................................ 93
5.1.2 STARTER drive/commissioning software .............................................................................. 94
5.2 Configuring workflow .............................................................................................................. 94
5.2.1 General mechanical conditions .............................................................................................. 96
5.2.2 Type of load cycle .................................................................................................................. 97
5.2.3 Torque-time diagram ............................................................................................................ 100
5.2.4 Selecting motors .................................................................................................................. 103
5.2.5 Uneven current load ............................................................................................................. 103
5.2.6 Motor torque-speed diagram ................................................................................................ 104
5.2.7 Torque-speed requirements ................................................................................................. 106
5.2.8 Checking the moments of inertia ......................................................................................... 107
5.2.9 Selecting the drive system components for the power connection ...................................... 108
5.2.10 Calculation of the required infeed ........................................................................................ 109
5.2.11 Voltage Protection Module ................................................................................................... 109
5.3 Examples ............................................................................................................................. 110
5.4 Installation ............................................................................................................................ 115
5.4.1 Safety instructions for mounting........................................................................................... 115
5.4.2 Forces that occur between the stator and rotor ................................................................... 119
5.4.3 Installation device................................................................................................................. 121
5.4.4 Specifications relating to the mounting side ........................................................................ 125
5.4.5 Specifications for mounting torque motors .......................................................................... 126
5.4.6 Procedure when installing the motor ................................................................................... 128
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