
Item no. 10406075-S3, Revision 01 3 ( 52 )
Contents:
Translation of the original manual
1 Preliminary information 5
1.1 Purpose of the manual ...................................................... 5
1.2 Explanation of symbols used .......................................... 5
2 Transport and packaging 6
2.1 Scope of supply of HF spindle ........................................ 6
2.1.1 Optional accessories............................................. 6
2.1.2 Documentation supplied.................................... 7
2.2 Packaging of HF spindle.................................................... 7
3 Designated use 8
3.1 Permissible types of machining ..................................... 8
3.2 Permissible materials ......................................................... 8
4 Safety instructions 9
4.1 Safe working........................................................................10
4.2 Shutdown of HF spindle .................................................11
4.3 Installation and maintenance .......................................11
4.4 Modification and repair...................................................11
4.5 Improper operation..........................................................11
5 Technical description 12
5.1 Connections of HF spindle.............................................12
5.2 Electrical connection........................................................12
5.3 Cooling..................................................................................13
5.4 Sealing air.............................................................................13
5.5 Taper cleaning....................................................................13
5.6 Pneumatic tool change ...................................................13
6 Technical Specifications 14
6.1 Dimensions..........................................................................15
6.2 Motor data ...........................................................................16
6.2.1 Performance Diagram........................................17
6.2.2 Equivalent circuit diagram data .....................17
6.3 Wiring diagram...................................................................20
6.3.1 Circuit diagram (optional accessory)............22
6.3.2 Circuit diagram (optional accessory)............23
6.4 Motor protection Pt1000................................................24
6.5 Motor protection PTC 150°C..........................................25
6.6 Tool change monitoring.................................................25
6.7 Speed sensor (digital differential magneto resistor)
..................................................................................................26
6.8 Speed and position sensor (sinusoid, optional ac-
cessory)..................................................................................27
6.8.1 Toothed wheel......................................................27
6.8.2 Technical Specifications....................................27
6.9 Speed and position sensor (TTL, optional accessory)
..................................................................................................28
6.9.1 Toothed wheel......................................................28
6.9.2 Technical data (TTL, x8) .....................................28
6.10 Eddy current sensor (SGS, optional accessory).......29
6.10.1 Measurement principle .....................................29
6.10.2 Technical Specifications....................................29
6.11 Eddy current sensor (analog, optional accessory)
..................................................................................................30
6.11.1 General data ..........................................................30
6.11.2 Electrical data........................................................30
6.12 ESD protection (optional accessory) ..........................30
6.13 Air-borne noise emissions..............................................31
7 Operating location 32
8 Installation 33
8.1 Installing the HF spindle .................................................33
8.2 Diameter of media supply line .....................................34
8.3 Cooling water......................................................................34
8.3.1 Quality of cooling water....................................34
8.3.2 Setting the cooling..............................................34
8.4 Compressed air...................................................................35
8.4.1 Air purity classes (ISO 8573-1).........................35
8.4.2 Setting the sealing air ........................................35
8.4.3 Setting values........................................................36
9 Commissioning 36
9.1 Running-in schedule ........................................................36
9.2 Daily start-up.......................................................................37
9.3 Shutdown signal................................................................37
9.4 Commissioning after storage........................................37
10 Tool change 38
10.1 Clockwise and counter-clockwise ...............................38
10.2 Pneumatic taper change ................................................39
10.2.1 Automatic hollow shank taper tool clamp
....................................................................................39
10.3 Tool changing station (optional accessory).............40
10.3.1 pneumatic taper change...................................40
10.3.2 Installing the changing station.......................40
10.3.3 Maintenance..........................................................40
10.4 Workflow ..............................................................................41