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Dismantling

Item no. 11503005, Revision 07

31 ( 36 )

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

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.

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

Summary of Contents for 11503005

Page 1: ...Manual Chopper 1500 HSK S5A High Frequency Spindle Pneumatic taper change...

Page 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...

Page 3: ...30 C 19 6 5 ESD protection 19 6 6 Air borne noise emissions 20 7 Operating location 20 8 Installation 21 8 1 Installing the HF spindle 21 8 2 Diameter of media supply line 21 8 3 Compressed air 22 8 3...

Page 4: ...Contents Item no 11503005 Revision 07 4 36...

Page 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...

Page 6: ...very 2 1 1 Optional accessories Available on request q Frequency converter q Tool taper q Felt cleaning taper q Collet grease q Further accessories on request Only approved accessories have been teste...

Page 7: ...chining The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Alfred J ger GmbH if other types of machining are required 3 2 P...

Page 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...

Page 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...

Page 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...

Page 11: ...07 11 36 5 Technical description 5 1 Connections of HF spindle 7 4 1 3 8 1 Electrical connection 3 Sealing air M5 4 Taper cleaning G 1 8 7 Pneumatic system for tool change G 1 8 8 Cylinder vent Sound...

Page 12: ...n 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 quick locking...

Page 13: ...the pneumatics system for the tool change This means that no additional connections are required 5 6 Pneumatic tool change For guidelines on air quality see Air purity classes ISO 8573 1 22 section Th...

Page 14: ...rs 1 Rated rotation speed 30 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Motor protection PTC 130 C Housing Aluminium Housing diameter 100 mm...

Page 15: ...Technical Specifications Item no 11503005 Revision 07 15 36 Weight 7 kg Inner taper run out 2 Axial run out 2 6 1 Dimensions...

Page 16: ...ated rotation speed 5 000 10 000 15 000 20 000 25 000 30 000 rpm Speed 4 600 9 615 14 515 19 390 24 440 29 200 rpm Frequency 83 167 250 333 417 500 Hz Rated power 0 25 0 5 0 75 1 1 25 1 5 kW Torque 0...

Page 17: ...45 0 95 1 75 2 333 2 917 3 5 kW Torque 1 01 1 06 1 24 1 23 1 2 1 18 Nm Voltage 50 75 110 133 167 200 V Current 11 12 14 14 14 14 A Cos 0 85 0 93 0 91 0 9 0 9 0 9 Note on operation with static frequen...

Page 18: ...Farbe siehe Tabelle Color see chart Farbe siehe Tabelle Color see chart Farbe siehe Tabelle Color see chart 0 75 mm U V W PIN 3 7 4 pole 4 7 2 pole 2 7 2 pole 2 4 2 pole 3 7 2 pole AC 7 01 2 PTC PTC...

Page 19: ...age TA 0 40 C V max 30 V Max measuring voltage TA 25 K TNAT 15 K V Meas max 7 5 V Nominal resistance VPTC 2 5 V RN 250 Insulation test voltage Vis 3 kV Response time ta 2 5 s Operating temperature ran...

Page 20: ...k 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 wear pr...

Page 21: ...n to the tightening direction If the HF spindle is equipped with sealing air Make sure that no air flow can occur in the bearing area Always use sealed cable boxes when connecting electrical lines Mou...

Page 22: ...n air quality see Air purity classes ISO 8573 1 22 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...

Page 23: ...rate the HF spindle 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...

Page 24: ...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...

Page 25: ...F spindle on the FC in accordance with the arrow display on the HF spindle 10 2 pneumatic taper change DANGER Due to flying parts The taper cleaning could build up air pressure in the hollow shank tap...

Page 26: ...econds after the tool change Start the HF spindle 10 2 1 Automatic hollow shank taper tool clamp Coaxiality tolerance We recommend the following values Coaxiality tolerance when changing the tool Coax...

Page 27: ...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...

Page 28: ...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...

Page 29: ...rings u Do not apply grease oil or cleaning agents 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 s...

Page 30: ...is protected from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 55 C Relative humidity 50 12 4 Monthly maintenance Turn th...

Page 31: ...s 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 incurred for shipment and the fees for the recycling facilities 14 Servic...

Page 32: ...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...

Page 33: ...ed J ger GmbH Bearings damaged q Contact Alfred J ger GmbH service No automatic tool change Cause Troubleshooting Contamination q Remove all contamination between the tool taper and shaft of the HF sp...

Page 34: ...Observe all points in the Tool change 25 and Mainte nance 29 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machini...

Page 35: ...4 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...

Page 36: ...39 Ober M rlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Type Chopper 1500 HSK S5A Item no 11503005 Revision 07 Date 05 10 2021 Language EN Jaeger Spindles North...

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