7 Selection..................................................................... 7 - 1
7-1 Selection of the servomotor ..............................................................................................................7 - 2
7-1-1 Outline ......................................................................................................................................7 - 2
7-1-2 Selection of servomotor capacity..............................................................................................7 - 3
7-1-3 Motor shaft conversion load torque ........................................................................................7 - 11
7-1-4 Expressions for load inertia calculation ..................................................................................7 - 12
7-2 Selection of the spindle motor......................................................................................................... 7 - 13
7-3 Selection of the power supply unit .................................................................................................. 7 - 14
7-3-1 Calculation of spindle output ..................................................................................................7 - 14
7-3-2 Calculation of servo motor output...........................................................................................7 - 16
7-3-3 Selection of the power supply unit..........................................................................................7 - 17
7-3-4 Required capacity of power supply.........................................................................................7 - 19
7-3-5 Example for power supply unit and power supply facility capacity.........................................7 - 20
Appendix 1 Cable and Connector Specifications
...................................................Appendix 1 - 1
Appendix 1-1 Selection of cable..............................................................................................Appendix 1 - 2
Appendix 1-1-1 Cable wire and assembly .........................................................................Appendix 1 - 2
Appendix 1-2 Cable connection diagram ................................................................................Appendix 1 - 4
Appendix 1-2-1 Battery cable............................................................................................. Appendix 1 - 4
Appendix 1-2-2 Power supply communication cable and connector ................................. Appendix 1 - 5
Appendix 1-2-3 Optical communication repeater unit cable ..............................................Appendix 1 - 6
Appendix 1-2-4 Servo / tool spindle detector cable ........................................................... Appendix 1 - 7
Appendix 1-2-5 Brake connector (Brake connector for motor brake control output)........Appendix 1 - 13
Appendix 1-2-6 Spindle detector cable............................................................................Appendix 1 - 14
Appendix 1-3 Main circuit cable connection diagram............................................................ Appendix 1 - 16
Appendix 1-4 Connector outline dimension drawings........................................................... Appendix 1 - 17
Appendix 1-4-1 Connector for drive unit ..........................................................................Appendix 1 - 17
Appendix 1-4-2 Connector for servo and tool spindle......................................................Appendix 1 - 21
Appendix 1-4-3 Connector for spindle .............................................................................Appendix 1 - 25
Appendix 2 Restrictions for Lithium Batteries
...................................................Appendix 2 - 1
Appendix 2-1 Restriction for Packing......................................................................................Appendix 2 - 2
Appendix 2-1-1 Target Products........................................................................................Appendix 2 - 2
Appendix 2-1-2 Handling by User...................................................................................... Appendix 2 - 3
Appendix 2-1-3 Reference.................................................................................................Appendix 2 - 4
Appendix 2-2 Products information data sheet (ER battery)...................................................Appendix 2 - 5
Appendix 2-3 Issuing Domestic Law of the United States for Primary Lithium Battery
Transportation ..................................................................................................Appendix 2 - 7
Appendix 2-3-1 Outline of Regulation................................................................................ Appendix 2 - 7
Appendix 2-3-2 Target Products........................................................................................Appendix 2 - 7
Appendix 2-3-3 Handling by User...................................................................................... Appendix 2 - 7
Appendix 2-3-4 Reference.................................................................................................Appendix 2 - 7
Appendix 2-4 Restriction related to EU Battery Directive........................................................Appendix 2 - 8
Appendix 2-4-1 Important Notes........................................................................................ Appendix 2 - 8
Appendix 2-4-2 Information for end-user ........................................................................... Appendix 2 - 8
Appendix 3 Compliance to EC Directives..Appendix 3 - 1
Appendix 3-1 Compliance to EC Directives ............................................................................Appendix 3 - 2
Appendix 3-1-1 European EC Directives ...........................................................................Appendix 3 - 2
Appendix 3-1-2 Cautions for EC Directive compliance......................................................Appendix 3 - 2