Table of contents
1FE1 synchronous built-in motors
10
Hardware Installation Manual, 12/2016, 610.43000.40b
5.4
Mounting the stator with the spindle housing ......................................................................... 73
5.4.1
Production equipment, assembly tools and other resources ................................................. 73
5.4.2
Mounting preparation ............................................................................................................. 74
5.4.3
Mounting the stator with cooling jacket .................................................................................. 76
5.4.4
Mounting the stator without cooling jacket ............................................................................. 82
5.5
Mounting the motor spindle .................................................................................................... 86
5.5.1
Preparation ............................................................................................................................. 86
5.5.2
Acting magnetic forces ........................................................................................................... 86
5.5.3
Mounting the motor spindle with IPM rotor ............................................................................ 87
5.5.4
Mounting the motor spindle with APM rotor ........................................................................... 88
5.6
Installation .............................................................................................................................. 92
5.6.1
Placement of the motor spindle ............................................................................................. 92
5.6.2
Permissible motor vibrations .................................................................................................. 92
6
Connecting ........................................................................................................................................... 95
6.1
Connecting the cooling .......................................................................................................... 95
6.1.1
Warning of the consequences of unqualified work ................................................................ 95
6.1.2
Safety instructions .................................................................................................................. 95
6.1.3
Connecting the water cooling ................................................................................................. 98
6.1.4
Connecting the air cooling ..................................................................................................... 99
6.2
Electrical connection ............................................................................................................ 100
6.2.1
Safety information ................................................................................................................ 100
6.2.2
High-voltage test .................................................................................................................. 100
6.2.3
Electrical equipment ............................................................................................................. 101
6.2.4
Connection cables ............................................................................................................... 101
6.2.5
Cable cross-sections and outer diameter of the connecting cables .................................... 103
6.2.6
Information on cable routing ................................................................................................ 107
6.2.7
Connecting to a converter .................................................................................................... 108
6.2.8
Connection overview ............................................................................................................ 108
6.2.9
Grounding ............................................................................................................................ 109
6.2.10
Connecting the temperature sensors ................................................................................... 110
6.2.11
Temperature evaluation using NTC thermistors (universal protection, option) ................... 113
6.2.12
Temperature evaluation using the PTC thermistor triplet (full motor protection, option) ..... 114
6.2.13
Voltage limitation .................................................................................................................. 115
7
Commissioning .................................................................................................................................... 119
7.1
Safety instructions ................................................................................................................ 119
7.2
Checklists for commissioning ............................................................................................... 122
7.3
Test the insulation resistance .............................................................................................. 125
7.4
Commutation angle and pole position identification ............................................................ 126
7.4.1
Commutation angle .............................................................................................................. 126
7.4.2
Pole position identification variants ...................................................................................... 127
7.5
Commissioning the cooling circuit........................................................................................ 128
7.6
Switching on and switching off ............................................................................................. 128
