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Service and repairs

Item no. 10303048, Revision 04

35 ( 40 )

14

Service and repairs

DANGER: Electric shock.

Electric shock can lead to severe burns and life-threatening injuries.

Take measures to prevent hazards caused by electrical energy (for details re-
fer  e.g.  to  the  regulations  issued  by  the  VDE  and  the  local  energy  supply
companies).

u

Before commencing work, switch off the power supply of the HF spindle.

Note: Damage due to electrostatic discharge.

Do not touch the electrostatic-sensitive components of the HF spindle.

14.1

Service partners

Only  certified  service  partners  may  open  and  repair  the  spindle.  Failure  to
comply with this voids any warranty claims and compensation claims for dam-
ages.

Ü

The list of partners can be found on the following website.

http://www.alfredjaeger.de/de/spindel-servicepartner.html

Содержание Z62-D360.93 S3

Страница 1: ...Manual Z62 D360 93 S3 High Frequency Spindle Pneumatic direct change...

Страница 2: ...velopment we reserve the right to make technical modifications and variations from the exact design described in the manual The text in this manual has been compiled with the utmost care However Al fr...

Страница 3: ...location 22 8 Installation 23 8 1 Installing the HF spindle 23 8 2 Diameter of media supply line 24 8 3 Cooling water 24 8 3 1 Quality of cooling water 24 8 3 2 Setting the cooling 24 8 4 Compressed a...

Страница 4: ...Contents Item no 10303048 Revision 04 4 40...

Страница 5: ...of the man ual carefully again 1 2 Explanation of symbols used To enable quick classification of information this manual uses visual aids in the form of symbols and text markings Notes are marked with...

Страница 6: ...spindle for completeness upon delivery 2 1 1 Optional accessories Available on request q Spindle holder q Frequency converter q Chiller q Collet q Service set q Further accessories on request Only ap...

Страница 7: ...ol and a frequency con verter 3 1 Permissible types of machining The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Alfred...

Страница 8: ...re not approved for use in areas at risk of explosion Use in such areas may result in explosions u Do not use the HF spindle in potentially explosive atmospheres DANGER Due to flying parts The HF spin...

Страница 9: ...ause chips to fly out with great force u Never remove the protective devices of the machine or system u Always wear protective goggles during work Example of design Inserting the shank Note Ensure fun...

Страница 10: ...to the machine controller for evaluation 4 3 Installation and maintenance Carry out installation cleaning and maintenance work only after shutting down the HF spindle and after the shaft has come to...

Страница 11: ...4 11 40 5 Technical description 5 1 Connections of HF spindle 2 1 3 2 7 8 4 1 Electrical connection 2 Cooling water G 1 8 3 Sealing air G 1 8 4 Blow air through collet during tool change G 1 8 7 Pneum...

Страница 12: ...on the version q HF spindle rotating q HF spindle too hot q HF spindle at a standstill etc The FC forwards the operating states of the HF spindle to the machine con troller Note Connect the SpeedTEC q...

Страница 13: ...l change and causing contamination and damage to the inner taper and the clamping system The taper cleaning is integrated in the pneumatics system for the tool change This means that no additional con...

Страница 14: ...ensors Frequency 1 000 Hz Motor poles pairs 1 Rated rotation speed 60 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Motor protection PTC 130 C H...

Страница 15: ...Technical Specifications Item no 10303048 Revision 04 15 40 6 1 Dimensions Clamping range...

Страница 16: ...00 10 000 20 000 30 000 40 000 50 000 60 000 rpm Speed 4 258 9 077 19 140 29 118 39 080 49 244 59 185 rpm Frequency 83 167 333 500 667 833 1 000 Hz Rated power 0 165 0 352 0 724 1 109 1 487 1 600 1 60...

Страница 17: ...6 2 601 kW Torque 0 57 0 579 0 572 0 574 0 574 0 51 0 424 Nm Voltage 30 41 77 111 146 180 185 V Current 13 9 15 5 14 14 14 12 8 11 8 A cos 0 85 0 91 0 83 0 81 0 8 0 78 0 82 Note on operation with sta...

Страница 18: ...Arms p0322 Maximum speed 60 000 rpm p0326 Stalling torque correction factor 100 p0335 Cooling type Liquid cooled p0341 Moment of inertia 0 0000568 kgm p0348 Field weakening operating speed VDC 600V 13...

Страница 19: ...m no 10303048 Revision 04 19 40 Parameter Meaning Value Unit Desaturation speed 59 077 rpm Main inductance at maximum speed 3 184 mH Saturation factor 0 973 Tilting torque reduction factor 60 73 Addit...

Страница 20: ...S3 PE 1 4 3 A B C D GNYE 0 75mm U W V Stator PTC oder KTY siehe Tabelle see chart siehe Tabelle see chart siehe Tabelle see chart siehe Tabelle see chart siehe Tabelle see chart PTC KTY U V W 2 4 2 3...

Страница 21: ...cording to the positive temperature coefficient thermistor temperature TPTC small signal resistance Technical Specifications Type M135 Max operating voltage TA 0 40 C V max 30 V Max measuring voltage...

Страница 22: ...G Risk of injury due to flying parts The HF spindle operates at high speeds which may cause chips to fly out with great force u Never remove the protective devices of the machine or system u Always we...

Страница 23: ...e and free of strain Seal all connections for compressed air axially in relation to the tightening direction Seal all connections for cooling water axially in relation to the tightening direction If t...

Страница 24: ...er causes immediate corrosion on bare parts which is often unno ticeable at first but later leads to serious corrosion damage Do not use pure or distilled water Deposits in cooling channels due to uns...

Страница 25: ...n air quality see Air purity classes ISO 8573 1 25 section The adjustment value for the sealing air depends on the hose diameter and length Hose diameter DN 4 The setting value can be found in the fol...

Страница 26: ...shank If no tool shank is clamped q The clamping system is damaged by the centrifugal forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged Examp...

Страница 27: ...rding this to the machine controller for evaluation 9 4 Commissioning after storage Do not put the HF spindle into operation until its temperature has adjusted from the temperature of the storage loca...

Страница 28: ...ion Only use tools with the correct direction of rotation for the HF spindle Only use tool mounts with the correct HF spindle direction of rotation Set the direction of rotation of the HF spindle on t...

Страница 29: ...on occurs during cleaning Clean the inner taper of the shaft with the felt cone from the service set Clean the collet with the brush Apply a light greasy film to the taper of the collet To do this onl...

Страница 30: ...llet out of the shaft The collet opens Only the tool is deposited in the changing station Tip Fast tool change u Use a tool with a stop ring This means that there is no need to re adjust the immersion...

Страница 31: ...nically sound Only use tools with a tool shank diameter that corresponds to the inner di ameter of the collet For example do not use shanks with a diameter of 3 mm in collets for 1 8 3 175 mm Also see...

Страница 32: ...to the openings of the HF spindle 12 2 Daily cleaning To ensure that the HF spindle functions safely and accurately all contact sur faces of the HF spindle the mount for the HF spindle the tool mount...

Страница 33: ...zontal position Store the HF spindle so that it is protected from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 45 C Relat...

Страница 34: ...ction More than 90 of the materials used in the HF spindle can be recycled alu minum stainless steel steel copper etc The HF spindle may not be disposed of with normal domestic waste Remove all non re...

Страница 35: ...al energy supply companies u Before commencing work switch off the power supply of the HF spindle Note Damage due to electrostatic discharge Do not touch the electrostatic sensitive components of the...

Страница 36: ...equency converter has shut down q Check the error messages in the frequency converter man ual Tool change initiated q Turn off the pneumatic system for the tool change HF spindle becomes hot Cause Tro...

Страница 37: ...crews of the spindle holder manually q Do not use technical aids to clamp the HF spindle Bearings damaged q Contact Alfred J ger GmbH service No automatic tool change Cause Troubleshooting Contaminati...

Страница 38: ...Observe all points in the Tool change 28 and Mainte nance 32 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machini...

Страница 39: ...6 5 1 7 1 1 7 1 1 1 7 2 1 7 3 1 7 4 The incomplete machinery in its standard design complies furthermore with the following applicable regulations Applicable harmonized standards DIN EN ISO 12100 Saf...

Страница 40: ...61239 Ober M rlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Type Z62 D360 93 S3 Item no 10303048 Revision 04 Date 04 01 2023 Language EN Jaeger Spindles North Am...

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