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Contents
1 Introduction ................................................................1 - 1
1-1 Servo/spindle drive system configuration ......................................................................................... 1 - 2
1-1-1 System configuration................................................................................................................ 1 - 2
1-2 Explanation of type ........................................................................................................................... 1 - 3
1-2-1 Servomotor type ....................................................................................................................... 1 - 3
1-2-2 Servo drive unit type................................................................................................................. 1 - 5
1-2-3 Spindle motor type.................................................................................................................... 1 - 7
1-2-4 Tool spindle motor type ............................................................................................................ 1 - 9
1-2-5 Spindle drive unit type ............................................................................................................ 1 - 11
1-2-6 Power supply unit type ........................................................................................................... 1 - 12
1-2-7 AC reactor type....................................................................................................................... 1 - 13
2 Specifications............................................................. 2 - 1
2-1 Servomotor ....................................................................................................................................... 2 - 2
2-1-1 Specifications list...................................................................................................................... 2 - 2
2-1-2 Torque characteristics ............................................................................................................ 2 - 12
2-2 Spindle motor.................................................................................................................................. 2 - 19
2-2-1 Specifications ......................................................................................................................... 2 - 19
2-2-2 Output characteristics............................................................................................................. 2 - 35
2-3 Tool spindle motor .......................................................................................................................... 2 - 44
2-3-1 Specifications ......................................................................................................................... 2 - 44
2-3-2 Output characteristics............................................................................................................. 2 - 48
2-4 Drive unit......................................................................................................................................... 2 - 50
2-4-1 Installation environment conditions ........................................................................................ 2 - 50
2-4-2 Servo drive unit....................................................................................................................... 2 - 51
2-4-3 Spindle drive unit.................................................................................................................... 2 - 53
2-4-4 Power supply unit .................................................................................................................. 2 - 55
2-4-5 Unit outline dimension drawing............................................................................................... 2 - 56
2-4-6 AC reactor .............................................................................................................................. 2 - 57
2-4-7 Explanation of each part......................................................................................................... 2 - 60
3 Function Specifications.............................................3 - 1
Function specifications list ...................................................................................................................... 3 - 2
3-1 Base control functions ...................................................................................................................... 3 - 5
3-1-1 Full closed loop control............................................................................................................. 3 - 5
3-1-2 Position command synchronous control................................................................................... 3 - 5
3-1-3 Speed command synchronous control ..................................................................................... 3 - 6
3-1-4 Distance-coded reference position control ............................................................................... 3 - 6
3-1-5 Spindle's continuous position loop control................................................................................3 - 7
3-1-6 Coil changeover control............................................................................................................ 3 - 7
3-1-7 Gear changeover control.......................................................................................................... 3 - 7
3-1-8 Orientation control .................................................................................................................... 3 - 7
3-1-9 Indexing control ........................................................................................................................ 3 - 7
3-1-10 Synchronous tapping control.................................................................................................. 3 - 7
3-1-11 Spindle synchronous control .................................................................................................. 3 - 8
3-1-12 Spindle/C axis control............................................................................................................. 3 - 8
3-1-13 Proximity switch orientation control ........................................................................................ 3 - 8
3-1-14 Power regeneration control .................................................................................................... 3 - 8
3-1-15 Resistor regeneration control ................................................................................................. 3 - 8
3-2 Servo/Spindle control functions ........................................................................................................ 3 - 9
3-2-1 Torque limit function ................................................................................................................. 3 - 9