HSD ES779 - Page 8

Table of contents
8
HSD S.p.A. © - H5801H0118TOC.fm120718
5.4.1 Receiving structure ....................................................................................................... 94
5.4.2 Fitting the electrospindle ............................................................................................... 94
Fixing via bores .......................................................................................................... 95
Fixing via grooves and brackets ................................................................................. 95
5.4.3 Threaded service holes ................................................................................................. 95
5.4.4 Tool-change system ...................................................................................................... 95
5.5 Pneumatic connections .................................................................................................... 96
5.5.1 Compressed air specifications for HSD products .......................................................... 97
5.5.2 Pneumatic connection points ........................................................................................ 98
Pneumatic connection examples ............................................................................... 99
5.5.3 Pneumatic cylinder ...................................................................................................... 100
5.5.4 Internal pressurisation ................................................................................................. 100
5.5.5 Automatic tool-holder cone cleaning ........................................................................... 101
5.6 Cooler specifications and hydraulic connections ........................................................... 102
5.6.1 Hydraulic connection points ........................................................................................ 103
5.7 Fluid distributor connections .......................................................................................... 104
5.7.1 Rotary fluid distributor fitted by the user ...................................................................... 105
5.7.2 Rotary distributor for liquids ........................................................................................ 106
5.7.3 Rotary distributor for liquids and dry air ...................................................................... 106
5.8 Electrical connections .................................................................................................... 107
5.8.1 Versions with free cables ............................................................................................ 108
Power wiring - versions for star connection only (380V) .......................................... 108
Power wiring - versions with configurable star (380V) or delta (220V) connection .. 109
Sensor wiring - versions without sensor S5 .............................................................. 110
Sensor wiring - versions with sensor S5 ................................................................... 110
Wiring of thermal probe on front bearings ................................................................. 111
Encoder wiring - version without “V-sense” signal ..................................................... 111
Encoder wiring - version with “V-sense” signal .......................................................... 111
5.8.2 Versions with HSD electrical connectors ...................................................................... 112
Power connector diagram (fixed part) ....................................................................... 112
Signal connector diagram (fixed part) ....................................................................... 113
5.8.3 Versions with MIL electrical connectors ....................................................................... 114
Power connector diagram - 6-pin version (fixed part) ............................................... 114
Power connector diagram - 9-pin version (fixed part) ............................................... 114
Signal connector diagram (fixed part) ....................................................................... 115
Encoder connector diagram (fixed part) .................................................................... 115
Configurable power supply terminal board 220/380V .............................................. 116
5.8.4 Tool release button ....................................................................................................... 116
Example of a wiring diagram for manual tool-holder release .................................... 117
5.9 Programming the inverter ............................................................................................... 118
6 General post-installation checks
6.1 Pre start-up checks ......................................................................................................... 119
6.1.1 Positioning ................................................................................................................... 119
6.1.2 Pneumatic connections ................................................................................................ 119
6.1.3 Hydraulic connections .................................................................................................. 119
6.1.4 Electrical connections ................................................................................................. 120
6.1.5 Programming the inverter ............................................................................................ 120