Siemens SINUMERIK 840D

OCTOBER 2005 TABLE OF CONTENTS i
SIEMENS MAINTENANCE MANUAL
TABLE OF CONTENTS
1.0 SPECIFICATIONS .....................................................................................................................................1
1.1 ILLUSTRATIONS & DATA FOR ALL VMC MODELS ..........................................................................2
1.1.1 VMC 2216........................................................................................................................................... 2
1.1.2 VMC 3016 ......................................................................................................................................................................4
1.1.3 VMC 4020 .......................................................................................................................................... 6
1.1.4 VMC 6030 .......................................................................................................................................... 8
1.1.5 VMC 8030 ........................................................................................................................................ 10
1.1.6 VMC 3020 ........................................................................................................................................ 12
1.1.7 VMC 4525 ........................................................................................................................................ 14
1.1.8 VMC 6535 .........................................................................................................................................16
1.2 FADAL BOLT TORQUE SPECIFICATIONS .......................................................................................18
1.2.1 2216 & 3016 TABLE ............................................................................................................................19
1.2.2 3020 & 4525 TABLE ............................................................................................................................20
1.2.3 4020 TABLE ......................................................................................................................................21
1.2.4 6030 TABLE ......................................................................................................................................22
1.2.5 8030 TABLE ......................................................................................................................................23
1.2.6 6535 TABLE ......................................................................................................................................24
1.2.7 T-SLOTS FOR ALL TABLES .................................................................................................................25
1.3 RECOMMENDED MAINLINE FUSES / CIRCUIT BREAKERS ..........................................................26
2.0 PRE-INSTALLATION PROCEDURES ......................................................................................................27
2.1 FOUNDATION .....................................................................................................................................28
2.2 SHIPPING DIMENSIONS ....................................................................................................................32
2.3 POSITIONING .....................................................................................................................................33
2.4 AIR SUPPLY .......................................................................................................................................34
2.5 ELECTRICAL GROUNDING ...............................................................................................................35
2.5.1 PRIMARY GROUNDING ......................................................................................................................35
2.5.2 SUPPLEMENTAL GROUNDING ............................................................................................................35
2.6 CHECKING GROUNDING INTEGRITY OF FADAL VMCS ................................................................37
2.6.1 SPECIFICATION -GROUNDING FOR THE FADAL MACHINE .....................................................................37
2.6.2 INSPECTION - CHECK GROUND WIRE COMING INTO VMC ....................................................................37
2.6.7 VERIFICATION - CHECK GROUNDING INTEGRITY WITH FLUKE METER ...................................................37
2.6.8 ELECTRICAL SERVICE .......................................................................................................................38
2.6.9 PREFERRED SERVICE .......................................................................................................................38
2.6.10 ALTERNATE SERVICE ......................................................................................................................38
2.6.11 WIRING ..........................................................................................................................................39
2.6.12 CONDUIT ........................................................................................................................................40
3.0 INSTALLATION PROCEDURE .................................................................................................................41
3.1 MACHINE INSTALLATION & HOOK-UP ............................................................................................42
3.1.1 UNPACKING .....................................................................................................................................42
3.1.2 PLACING THE VMC ............................................................................................................................42
3.1.3 AIR SUPPLY ......................................................................................................................................43