Item no. 10406066, Revision 03 3 ( 48 )
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 Service set..................................................................6
2.1.2 Optional accessories..............................................6
2.1.3 Documentation supplied.....................................6
2.2 Packaging of HF spindle.................................................... 7
3 Designated use 7
3.1 Permissible types of machining......................................7
3.2 Permissible materials..........................................................7
4 Safety instructions 8
4.1 Safe working.......................................................................... 9
4.2 Shutdown of HF spindle..................................................10
4.3 Internal coolant supply....................................................10
4.4 Installation and maintenance........................................11
4.5 Modification and repair...................................................11
4.6 Improper operation ..........................................................11
5 Technical description 12
5.1 Connections of HF spindle .............................................12
5.2 Electrical connection ........................................................13
5.3 Cooling ..................................................................................13
5.4 Sealing air .............................................................................13
5.5 Taper cleaning ....................................................................13
5.6 Hydraulic tool change......................................................13
5.7 Internal coolant supply....................................................14
5.7.1 Cooling lubricant................................................. 14
5.7.2 Filtering the cooling lubricant ........................ 15
5.7.3 Avoiding pressure peaks...................................15
5.8 Leakage .................................................................................16
5.8.1 Internal coolant supply, vertical installation
.................................................................................... 16
5.8.2 Internal coolant supply, horizontal installa-
tion............................................................................ 17
6 Technical Specifications 18
6.1 Dimensions ..........................................................................19
6.2 Technical data sheet (KL8513 , AC-Motor)................20
6.2.1 Performance Diagram........................................ 21
6.3 Wiring diagram...................................................................22
6.4 Motor protection KTY 84-130.........................................26
6.5 Motor protection PTC 130°C...........................................27
6.6 Tool change monitoring...................................................27
6.7 Speed and position sensor (MiniCoder) .....................28
6.7.1 Technical Specifications.....................................28
6.8 Air-borne noise emissions ...............................................29
7 Operating location 29
8 Installation 30
8.1 Installing the HF spindle...................................................30
8.2 Diameter of media supply line.......................................31
8.3 Cooling water.......................................................................31
8.3.1 Quality of cooling water.....................................31
8.3.2 Setting the cooling...............................................32
8.4 Hydraulic tool change.......................................................32
8.5 Compressed air....................................................................32
8.5.1 Air purity classes (ISO 8573-1)..........................32
8.5.2 Setting the sealing air .........................................33
8.5.3 Setting values.........................................................33
9 Commissioning 34
9.1 Running-in schedule..........................................................34
9.2 Daily start-up ........................................................................34
9.3 Shutdown signal .................................................................35
9.4 Commissioning after storage .........................................35
10 Tool change 36
10.1 Clockwise and counter-clockwise.................................36
10.2 hydraulic taper change.....................................................37
10.2.1 Automatic hollow shank taper tool clamp
.....................................................................................37
10.3 Workflow................................................................................38
10.3.1 Hydraulic workflow..............................................38
10.3.2 Electrical workflow...............................................39
10.3.3 Signals.......................................................................39
11 Tools for high speed cutting 40
12 Maintenance 41
12.1 Ball bearings .........................................................................41
12.2 Daily cleaning.......................................................................41
12.2.1 Before commencing work.................................41
12.2.2 With every tool change ......................................42
12.3 In the case of storage.........................................................42
