Assembly Instruction Contents
Torque Motor TM-Komponenten-04-0-EN-2108-MA Page 4of 84
Contents
1Introduction.......................................................................... 6
1.1 General precautions ...................................................................... 6
1.2 Warning notice system .................................................................... 7
1.3 Basic safety notices ...................................................................... 8
2Basic Structure of Motor............................................................... 15
2.1 General view ............................................................................15
2.2 Product code............................................................................16
2.3 Logistics Content ........................................................................19
3Configuration ....................................................................... 20
3.1 Torque motor selection ....................................................................20
3.2 Thermal calculation ......................................................................24
3.3 Thermal time constant ....................................................................26
3.4 Power supply and controller selection ........................................................27
3.5 Water cooling system calculation............................................................29
3.6 Coolant selection ........................................................................31
3.7 Water coolant diagram ....................................................................32
4Motor Interface Design ................................................................ 34
4.1 Water cooling design .....................................................................34
4.2 Rotor interface design.....................................................................40
4.3 Stator interface design ....................................................................42
4.4 Air gap and assembly concentricity ..........................................................43
4.5 Force between stator and rotor..............................................................45
4.6 Screw tightening torque ...................................................................47
4.7 Direction of rotation ......................................................................49
4.8 Motor cable.............................................................................50
4.9 Setting of parallel operation................................................................54
4.10 Temperature sensor ......................................................................58
5Thermal Protection Device ............................................................. 60
5.1 Features ...............................................................................60
5.2 Wiring of temperature module ..............................................................61
6Motor Installation .................................................................... 62
6.1 Install stator and rotor together .............................................................64
6.2 Install stator and rotor separately ...........................................................65
7Maintenance and Troubleshooting ....................................................... 66
7.1 Troubleshooting .........................................................................68
7.2 HIWIN Torque motor trouble shooting form ....................................................69
8Tolerances and Hypotheses of Motor Specifications ......................................... 73
8.1 Tolerances .............................................................................73
8.2 Hypothesis of heat transfer................................................................. 73
9Decommissioning and disposal ......................................................... 74
9.1 Decommissioning ........................................................................76
9.2 Disposal ...............................................................................77
