HSD ES884 - Page 4

HSD
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4.4.8 Cleaning the tool-holder cone .................................................................................... 78
4.5 HYDRAULIC CONNECTIONS AND SPECIFICATIONS OF THE COOLER................... 79
4.5.1 Specifications for the cooler....................................................................................... 79
4.6 ELECTRICAL CONNECTIONS ...................................................................................... 80
4.6.1 Connectors ................................................................................................................ 80
4.6.2 Military connectors..................................................................................................... 83
4.6.3 Configurable power supply terminal board 220/380 V (optional) ................................ 84
4.6.4 ES988 with configurable terminal board 220/440 V (optional).................................... 85
4.7 BUTTON FOR MANUAL COMMAND OF TOOL RELEASE .......................................... 86
4.7.1 Electrical layout for tool-holder manual release circuit ............................................... 86
5 GENERAL CHECKS AFTER INSTALLATION............................................................87
5.1 CHECKS BEFORE THE START-UP .............................................................................. 87
5.1.1 Positioning................................................................................................................. 87
5.1.2 Pneumatic connections.............................................................................................. 87
5.1.3 Electrical connections ................................................................................................ 87
5.1.4 Programming the inverter .......................................................................................... 87
5.2 START-UP CHECKS ...................................................................................................... 87
6 USE AND ADJUSTMENT............................................................................................88
6.1 ENVIRONMENTAL CONDITIONS.................................................................................. 88
6.2 RUNNING-IN................................................................................................................... 88
6.3 PREHEATING................................................................................................................. 88
6.4 ELECTRIC FAN.............................................................................................................. 88
6.4.1 Technical characteristics of the electric fan................................................................ 89
6.5 TOOL-HOLDER LOCKING AND EXPULSION DEVICE................................................. 89
6.6 TOOL-HOLDER CONE................................................................................................... 89
6.6.1 Installation of the tie-rod HSD 0804H0009 in the cone ISO30 DIN69871................... 90
6.6.2 General recommendations for the tool-holder cones.................................................. 90
6.7 TOOL.............................................................................................................................. 90
6.7.1 Speed limits............................................................................................................... 91
6.7.2 Maximum speed and shape of the tool ...................................................................... 91
6.8 WHAT TO DO IF THE TOOL IS BLOCKED ON THE PIECE BEING WORKED .......... 111
6.9 SENSORS .................................................................................................................... 113
6.9.1 Technical characteristics of the inductive sensors ................................................... 113
6.9.2 Status modes of the electrospindle and corresponding outputs ............................... 114
6.9.3 Output of sensor S3: “shaft idle” signal .................................................................... 114
6.9.4 Use and technical characteristics of the thermal alarm ............................................ 115
6.10 ENCODER (OPTIONAL)............................................................................................... 115
6.10.1 General description.................................................................................................. 115
6.10.2 Technical characteristics of the HSD Square Wave encoder ................................... 116
6.10.3 Output of the HSD Square Wave encoder ............................................................... 116
6.10.4 Technical characteristics of the Lenord+Bauer Square Wave encoder .................... 117
6.10.5 Output of the Lenord+Bauer Square Wave encoder ................................................ 117
6.10.6 Technical characteristics of the Lenord+Bauer sinusoidal encoder.......................... 118
7 MAINTENANCE .........................................................................................................124
7.1 SCHEDULED MAINTENANCE..................................................................................... 125
7.1.1 Checking the cleaning of the tool-holder cone and the conical housing in the spindle
shaft 125
7.1.2 Purging the filters of the pneumatic circuit ............................................................... 126
7.1.3 Protecting the conical seat in the spindle shaft ........................................................ 127
7.1.4 Cleaning the tool-holder cone .................................................................................. 127
7.1.5 Lubricating the HSK collet........................................................................................ 127
7.1.6 Checking the connections........................................................................................ 128
7.1.7 Replacing the filters of the pneumatic circuit............................................................ 128
7.1.8 Bearings .................................................................................................................. 128