Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual page 19

11.3.4 Outline dimension drawings.......................................................................................................... 11-43
11.4 Power regeneration converter ............................................................................................................. 11-45
11.5 Power regeneration common converter .............................................................................................. 11-48
11.6 External dynamic brake ....................................................................................................................... 11-56
11.7 Junction terminal block PS7DW-20V14B-F (recommended)............................................................. 11-61
11.8 MR Configurator................................................................................................................................... 11-63
11.9 Battery MR-J3BAT ............................................................................................................................... 11-64
11.10 Heat sink outside mounting attachment (MR-J3ACN)...................................................................... 11-65
11.11 Recommended wires ......................................................................................................................... 11-67
11.12 No-fuse breakers, fuses, magnetic contactors ................................................................................. 11-71
11.13 Power factor improving DC reactor ................................................................................................... 11-71
11.14 Power factor improving AC reactors ................................................................................................. 11-73
11.15 Relays (recommended) ..................................................................................................................... 11-74
11.16 Surge absorbers (recommended) ..................................................................................................... 11-75
11.17 Noise reduction techniques ............................................................................................................... 11-75
11.18 Leakage current breaker.................................................................................................................... 11-82
11.19 EMC filter (recommended) ................................................................................................................ 11-84
12. ABSOLUTE POSITION DETECTION SYSTEM
12.1 Features ................................................................................................................................................ 12- 1
12.2 Specifications ........................................................................................................................................ 12- 2
12.3 Battery installation procedure ............................................................................................................... 12- 3
12.4 Confirmation of absolute position detection data................................................................................. 12- 5
13. SERVO AMPLIFIERS WITH A LARGE CAPACITY (30k TO 55kW)
13.1. Functions and menus........................................................................................................................... 13- 1
13.1.1 Function block diagram.................................................................................................................. 13- 2
13.1.2 Packing list ..................................................................................................................................... 13- 4
13.1.3 Standard specifications.................................................................................................................. 13- 5
13.1.4 Model definition .............................................................................................................................. 13- 8
13.1.5 Combinations of converter units, drive unit and servo motors ..................................................... 13- 9
13.1.6 Parts identification ......................................................................................................................... 13-10
13.1.7 Removal and reinstallation of the terminal block cover ............................................................... 13-13
13.1.8 Servo system with auxiliary equipment ........................................................................................ 13-19
13.2 Installation ............................................................................................................................................ 13-20
13.2.1 Installation direction and clearances ............................................................................................ 13-21
13.2.2 Inspection ...................................................................................................................................... 13-22
13.3 Signals and wiring ................................................................................................................................ 13-23
13.3.1 Magnetic contactor control connector (CNP1) ............................................................................. 13-24
13.3.2 Input power supply circuit ............................................................................................................. 13-26
13.3.3 Terminal......................................................................................................................................... 13-31
13.3.4 How to use the connection bars ................................................................................................... 13-32
13.3.5 Connectors and signal arrangements .......................................................................................... 13-33
13.3.6 Converter unit signal (device) explanations ................................................................................. 13-35
13.3.7 Timing chart................................................................................................................................... 13-37
13.3.8 Servo motor side details ............................................................................................................... 13-45
13.4 Display section and operation section of the converter unit ............................................................... 13-47
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