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Dismantling

Item no. 10408021, Revision 02

39 ( 44 )

13

Dismantling

Proceed as follows to remove the HF spindle:

Ü

Completely disconnect the power supply.

Ü

Completely disconnect the media supply (air and liquid).

Ü

Make sure that the shaft of the HF spindle has come to an absolute stand-
still.

Ü

Remove all connections from the HF spindle.

Ü

Empty the cooling duct of the HF spindle.

Ü

Remove the HF spindle from the machine.

13.1

Disposal and environmental protection

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.

Ü

Remove all non-recyclable materials.

Ü

Dispose of the HF spindle as scrap at an approved recycling facility.

Ü

Follow all rules of the responsible administrative bodies.

Ü

Do not discharge coolants into wastewater.

Ü

Dispose of cooling media in accordance with local regulations.

If the HF spindle cannot be dismantled, send the HF spindle to 

Alfred Jäger

GmbH

Alfred Jäger GmbH

 shall not assume the costs incurred for shipment

and the fees for the recycling facilities.

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 F120-H824.10 K07W2V

Страница 1: ...Manual F120 H824 10 K07W2V High Frequency Spindle Pneumatic taper 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: ...sor MiniCoder 24 6 7 1 Technical Specifications 24 6 8 Air borne noise emissions 25 7 Operating location 25 8 Installation 26 8 1 Installing the HF spindle 26 8 2 Diameter of media supply line 27 8 3...

Страница 4: ...n 02 4 44 Contents Translation of the original manual 13 Dismantling 39 13 1 Disposal and environmental protection 39 14 Service and repairs 39 14 1 Service partners 39 14 2 Malfunctions 40 15 Declara...

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: ...essories Available on request q Spindle holder q Frequency converter q Chiller q Collet grease q Further accessories on request Only approved accessories have been tested for operational safety and fu...

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: ...ay cause 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...

Страница 10: ...rwarding this 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...

Страница 11: ...4 7 8 1c 1a Electrical connection for motor phases 1b Electrical connection for Tool taper monitoring PTC Pt1000 1c Electrical connection for Vector control 2 Cooling water G 1 4 3 Sealing air G 1 8 4...

Страница 12: ...ormation The FC detects the following operating states of the HF spindle depending on the version q HF spindle rotating q HF spindle too hot q HF spindle at a standstill etc The FC forwards the operat...

Страница 13: ...pindle 5 5 Taper cleaning For guidelines on air quality see Air purity classes ISO 8573 1 28 section Taper cleaning prevents chips and liquids from entering the shaft during a tool change and causing...

Страница 14: ...es pairs 2 Rated rotation speed 24 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Vector control Toothed wheel Teeth 256 Module 0 3...

Страница 15: ...ision 02 15 44 Clamping range up to 20 mm Clockwise and anticlockwise Coupler plug 5 pin ECTA 133 Cable length 0 7 m motor phases 12 pin ECTA 133 17 pin Cable length 0 7 m sensors Weight 27 kg Inner t...

Страница 16: ...Measured values S1 100 Rated rotation speed 1 800 5 000 10 000 12 000 15 000 24 000 rpm Speed 1 447 4 596 9 605 11 612 14 422 23 114 rpm Frequency 60 167 333 400 500 800 Hz Rated power 1 87 6 5 13 2 1...

Страница 17: ...23 64 kW Torque 21 37 21 07 20 72 20 53 17 39 10 13 Nm Voltage 75 175 325 380 380 380 V Current 55 55 55 55 55 55 A cos 0 85 0 8 0 79 0 79 0 83 0 8 Note on operation with static frequency converters...

Страница 18: ...urrent 21 5 Arms p0322 Maximum speed 24 000 rpm p0326 Stalling torque correction factor 100 p0335 Cooling type Liquid cooled p0341 Moment of inertia 0 003318 kgm p0348 Field weakening operating speed...

Страница 19: ...ide phase U phase V phase W Spindel U V W gn ge 0 2mm sw 0 2mm bl 0 2mm br 0 2mm Stator 1 2 3 PE 4 sw 1 2 5 mm sw 2 2 5 mm sw 3 2 5 mm gn ge 2 5 mm 1 Perschewski 24 03 16 1 29031170 g f e d c b a 4 5...

Страница 20: ...Vs output 0V BK BU 3 4 PNP I II III BN 1 Vs output 0V BK BU 3 4 PNP BN 1 Vs output 0V BK BU 3 4 PNP PTC PT1000 BU 0 14 mm BU 0 14 mm RD 0 25 mm WH 0 25 mm A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10...

Страница 21: ...erschewski 16 03 17 1 29022570 g f e d c b a 4 5 6 1 3 2 a b c d e f g Bl bersetzungen Vervielf ltigungen und die Weitergabe an Dritte auch nur auszugsweise ist ohne schriftliche Gehnehmigung der Fa A...

Страница 22: ...1171 1175 1179 1182 1186 1190 50 1194 1198 1202 1206 1209 1213 1217 1221 1225 1229 60 1232 1236 1240 1244 1248 1252 1255 1259 1263 1267 70 1271 1275 1278 1282 1286 1290 1294 1298 1301 1305 80 1309 131...

Страница 23: ...st voltage Vis 3 kV Response time ta 2 5 s Operating temperature range V 0 Top 25 180 C Resistance values TNAT T R TNAT T VPTC 2 5 V R TNAT T VPTC 2 5 V R TNAT 15 K VPTC 7 5 V R TNAT 23 K VPTC 2 5 V 1...

Страница 24: ...nical Specifications Output level 1 VSS as differential signal Output signal 2 sinusoidal signals offset by 90 and their inverse signals short circuit proof Option reference pulse Output frequency 0 2...

Страница 25: ...amping range of spindle holder Make sure that the correct spindle holder for the HF spindle is fitted in the machine Clamping range of flange Make sure that the hole pattern of the HF spindle and hole...

Страница 26: ...corresponding hoses in the hose fittings Make sure that the connections are flexible and free of strain Seal all connections for compressed air axially in relation to the tightening direction Seal al...

Страница 27: ...s 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 unsuitable...

Страница 28: ...n air quality see Air purity classes ISO 8573 1 28 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 29: ...le without a clamped tool 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 Th...

Страница 30: ...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 31: ...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 10 1 Clockwise and counter clockwise Sa...

Страница 32: ...free of damage and clean when switching to the HF spindle Insert the tool up to the contact surface of the clamping taper Make sure that the shaft of the HF spindle has come to an absolute stand stil...

Страница 33: ...eumatic taper change During a tool change the tool mount is pressed out of the shaft by the cylin der 10 3 2 Installing the changing station Proceed as follows to install the changing station Drill a...

Страница 34: ...Tool change at the HF spindle Caution No rotation without clamped tool Tool clamped signal HF spindle is ready for use No Connection on off Compressed air Always leave sealing air switched on Even in...

Страница 35: ...t HF spindle Clamped signal Cylinder back Clamping system clamped with tool Tool taper inserted in tool mount of HF spindle 1 Start HF spindle when signal 1 Ejected signal Cylinder is extended Clampin...

Страница 36: ...ments may be flung out u Note the maximum speed for the selected tool u Note the maximum speed for the HF spindle u The maximum permissible speed of the HF spindle for commissioning processing is alwa...

Страница 37: ...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 and the tool holder must be clean Note Foreign matter red...

Страница 38: ...e all coolant residues Store the HF spindle in horizontal position Store the HF spindle so that it is protected from moisture dust and other environmental influences Note the following storage conditi...

Страница 39: ...o wastewater Dispose of cooling media in accordance with local regulations If the HF spindle cannot be dismantled send the HF spindle to Alfred J ger GmbH Alfred J ger GmbH shall not assume the costs...

Страница 40: ...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 41: ...ce No automatic tool change Cause Troubleshooting Contamination q Remove all contamination between the tool taper and shaft of the HF spindle Observe all points in the Tool change 31 and Mainte nance...

Страница 42: ...Observe all points in the Tool change 31 and Mainte nance 37 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machini...

Страница 43: ...1 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 S...

Страница 44: ...239 Ober M rlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Type F120 H824 10 K07W2V Item no 10408021 Revision 02 Date 30 01 2023 Language EN Jaeger Spindles North...

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