Jäger Z62-D452.93 S3 Скачать руководство пользователя

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Transport and packaging

Item no. 10304048-02, Revision 02

6 ( 40 )

Transport and packaging

Example of design: Inserting the

shank

Note: Ensure functionality

When transporting the HF spindle, always fit an appropriate shank in the
collet.

Avoid strong vibrations or impacts during transportation, as these could dam-
age the ball bearings of the HF spindle.

Any damage reduces the accuracy of the HF spindle.

Any damage restricts the functionality of the HF spindle.

Any damage shortens the service life of the HF spindle.

2.1

Scope of supply of HF spindle

The following parts are supplied with the HF spindle:

High Frequency Spindle

Transport packaging

Check the high frequency spindle for completeness upon delivery.

2.1.1

Optional accessories

Available on request:

Spindle holder

Frequency converter

Chiller

Collet

Service set

Hose connections

Motor cable

Further accessories on request.

Only approved accessories have been tested for operational safety and func-
tionality.

Do not use any other accessories – this may invalidate any warranty claims
and compensation claims for damages.

If the spindle holder is to be produced in-house, it is essential to contact

Alfred Jäger GmbH

before starting production to request the tolerances

and production plan for the spindle holder.

2.1.2

Documentation supplied

The documents listed below are supplied with the HF spindle:

Manual

The declaration of incorporation is part of the manual.

Inspection protocol

Check that the documentation supplied is complete when the spindle is
delivered. If necessary, request a new copy.

Содержание Z62-D452.93 S3

Страница 1: ...Manual Z62 D452 93 S3 High Frequency Spindle Pneumatic direct change ...

Страница 2: ... development 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 fred Jäger GmbH cannot assume any legal responsibility or liability of any kind for incorrect information and any consequences thereof Translations and reproductions including of extracts are prohibi...

Страница 3: ...perating location 21 8 Installation 22 8 1 Installing the HF spindle 22 8 2 Diameter of media supply line 23 8 3 Cooling water 23 8 3 1 Quality of cooling water 23 8 3 2 Setting the cooling 23 8 4 Compressed air 24 8 4 1 Air purity classes ISO 8573 1 24 8 4 2 Setting the sealing air 24 8 4 3 Setting values 25 9 Commissioning 26 9 1 Running in schedule 26 9 2 Daily start up 27 9 3 Shutdown signal 2...

Страница 4: ...Contents Item no 10304048 02 Revision 02 4 40 ...

Страница 5: ...ection 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 a signal word and a colored box DANGER Dangerous situation Results in serious injury or death u Measure to avert the danger WARNING Dangerous situation May result in serious injury or death u ...

Страница 6: ...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 Hose connections q Motor cable q Further accessories on request Only approved accessories have been tested for operational safety and func tionality Ü Do not use any other accessories this may invalidate any warranty claims and compensation claims for...

Страница 7: ...ool 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 Ü Contact Alfred Jäger GmbH if other types of machining are required 3 2 Permissible materials The HF spindle has been developed only for the following materials q Metals such as alloys cast metals etc q Sintered m...

Страница 8: ...s are 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 spindle operates at high speeds and may therefore be flung away by these u Operate the HF spindle only if it is installed in the machine or system in a fixed manner Note Adhere to the limit values u Ob...

Страница 9: ... 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 functionality u Never operate 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...

Страница 10: ...g this to the machine controller for evaluation 4 3 Installation and maintenance Ü Carry out installation cleaning and maintenance work only after shutting down the HF spindle and after the shaft has come to a standstill Ü Install all safety and protective devices of the machine immediately after completing work 4 4 Modification and repair Modifications or alterations to the HF spindle are only pe...

Страница 11: ... 02 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 Pneumatic system for tool change G 1 8 8 Cylinder vent ...

Страница 12: ...nding 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 quick locking connector u For the combination SpeedTEC connector plug SpeedTEC cable plug u Remove the O ring on the SpeedTEC connector plug 5 3 Cooling Liquid cooling keeps the HF spindle at a c...

Страница 13: ... tool 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 connections are required q Blow air through collet during tool change 5 6 Pneumatic tool change For guidelines on air quality see Air purity classes ISO 8573 1 24 section The tool change or tool tape...

Страница 14: ...ensors Frequency 867 Hz Motor poles pairs 1 Rated rotation speed 52 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Motor protection PTC 130 C Housing Stainless steel Housing diameter 61 9 mm Cooling Liquid cooled Ambient temperature 10 C 45 C Sealing air Protection category sealing air turned on IP54 Blow air through collet during tool change ...

Страница 15: ...Technical Specifications Item no 10304048 02 Revision 02 15 40 6 1 Dimensions Clamping range ...

Страница 16: ...10 000 20 000 30 000 40 000 50 000 52 000 rpm Speed 2 875 8 823 18 500 28 507 38 515 48 522 50 524 rpm Frequency 83 167 333 500 667 833 867 Hz Rated power 0 134 0 43 0 91 1 36 1 800 2 242 2 331 kW Torque 0 446 0 466 0 47 0 46 0 45 0 441 0 44 Nm Voltage 24 44 73 104 135 167 174 V Current 12 11 9 11 9 11 8 11 8 11 7 11 7 A cos φ 0 96 0 82 0 83 0 82 0 8 0 79 0 79 Measured values S6 60 Rated rotation ...

Страница 17: ...67 3 297 kW Torque 0 483 0 681 0 647 0 64 0 63 0 63 0 63 Nm Voltage 24 44 73 104 136 167 173 V Current 12 15 9 15 8 15 8 15 8 15 8 15 8 A cos φ 0 93 0 92 0 88 0 86 0 85 0 83 0 83 Note on operation with static frequency converters For operation with a frequency converter the effective fundamental voltage must correspond to the specified motor voltage The measured currents may be greater than the sp...

Страница 18: ...6 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 71 820 rpm p0350 Stator resistance cold strand 0 427 Ω p0353 Series inductance strand 0 mH p0354 Rotor resistance cold 0 241 Ω p0356 Stator stray inductance 0 098 mH p0358 Rotor stray inductance 0 141...

Страница 19: ...FS8 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 7 2 2 7 2 4 7 2 3 7 4 7 7 4 AC3 01 PTC 1 4 2 AC4 AC6 AC7 ACM 26 ACM70 40 50 DC2 DC3 DCM26 DCM44 DCM48 30 60 AC9 01 ACM60 32 ACM70 40 100 DCM60 40 KTY AC8 01 AC9 02 ACM48 30 45 ACM82 50 80 4 DC4 DC...

Страница 20: ...TPTC small signal resistance Technical Specifications Type M135 Max operating voltage 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 Ω Insulation test voltage Vis 3 kV Response time ta 2 5 s Operating temperature range V 0 Top 25 180 C Resistance values TNAT ΔT R TNAT ΔT VPTC 2 5 V R TNAT ΔT VPTC 2 5 V R TNAT 15 K VPTC 7 5 V R TNA...

Страница 21: ...eeds which may 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 Mounting surface Note the following points before installing the HF spindle Ü Make sure that the correct spindle holder for the HF spindle is fitted in the machine Ü Check the connecting hoses for damage Ü Check the con...

Страница 22: ... and free of strain Ü Seal all connections for compressed air axially in relation to the tightening direction Ü Seal all connections for cooling water axially in relation to the tightening direction Ü If the HF spindle is equipped with sealing air Ä Make sure that no air flow can occur in the bearing area Ä Always use sealed cable boxes when connecting electrical lines Ü Mount the HF spindle on th...

Страница 23: ...ter causes immediate corrosion on bare parts which is often unno ticeable at first but later leads to serious corrosion damage Ü Do not use pure or distilled water Deposits in cooling channels due to unsuitable cooling water prevent the dis sipation of heat Ü Use cooling water with the following properties Drinking water according to 98 83 EC Hardness 1 15 dH PH value 7 9 Additive corrosion protec...

Страница 24: ...n air quality see Air purity classes ISO 8573 1 24 section The adjustment value for the sealing air depends on the hose diameter and length Ü Hose diameter DN 4 Ü The setting value can be found in the following diagram Ü To ensure effective control turn on the sealing air and cooling when turn ing on the machine This protects the HF spindle even when it is stationary Lowest sealing air supply Dry ...

Страница 25: ...tion Item no 10304048 02 Revision 02 25 40 8 4 3 Setting values For guidelines on air quality see Air purity classes ISO 8573 1 24 section Ü Keep to the following values Pneumatic system for tool change 6 0 bar ...

Страница 26: ...rces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged Example of design Clockwise Ü Turn the shaft of the spindle at least ten times by hand Ü Before storing and before commissioning only clean the cooling duct with compressed air 9 1 Running in schedule Duration of load minutes Max load Ü Put the HF spindle into operation with a clamped tool wi...

Страница 27: ...ding this to the machine controller for evaluation 9 4 Commissioning after storage Ü Do not put the HF spindle into operation until its temperature has adjusted from the temperature of the storage location to the temperature of the us age location Ä The temperature difference between the HF spindle and the usage lo cation should not exceed 10 C Ü Carry out all steps in the Maintenance 32 section Ü...

Страница 28: ...y use tools with the correct direction of rotation for the HF spindle Ü Only use tool mounts with the correct HF spindle direction of rotation Ü Set the direction of rotation of the HF spindle on the FC in accordance with the arrow display on the HF spindle 10 2 Pneumatic direct change Tip Ensure concentric run out quality u Keep collet clamping nut contact surface shaft tool taper and tool mount ...

Страница 29: ...urs during cleaning Ü Clean the inner taper of the shaft with the felt cone from the service set Ü Clean the collet with the brush Ü Apply a light greasy film to the taper of the collet To do this only use the collet grease from the service set Ü Insert a suitable tool shank into the collet Ü Screw the collet as far as possible into the shaft using the screw in tool Ä Tightening torque MA max 1 5 ...

Страница 30: ...ut of the shaft Ü The collet opens Ü 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 depth after each tool change 10 3 2 Installing the changing station Proceed as follows to install the changing station Ü Drill a hole with a suitable diameter Ø D1 H7 for the tool mount Ü Add an M5 thr...

Страница 31: ... sound Ü 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 Ä Also see the Technical Specifications 14 section Ü Only use tool shanks with a diameter tolerance of h6 Ü Do not use tool shanks with a clamping surface e g Weldon Ü Only use a balanced tool Ä DIN ISO 1940 balan...

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 and the tool holder must be clean Note Foreign matter reduces the service life u Do not use compressed air to clean the HF spindle u Do not use ultrasonic cleaning on the HF spindle u Do not use stea...

Страница 33: ...orizontal position Ü Store the HF spindle so that it is protected from moisture dust and other environmental influences Ü Note the following storage conditions Temperature of storage location 10 C 45 C Relative humidity 50 12 4 Monthly maintenance Ü Turn the shaft of the HF spindle at least ten times by hand every four weeks 12 5 Long periods of storage Ü Turn the shaft of the HF spindle at least ...

Страница 34: ...otection 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...

Страница 35: ...cal 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 ...

Страница 36: ... Frequency 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 Troubleshooting Insufficient cooling q Check the power of the chiller q Check the water level of the chiller q Check the connections and the cooling hoses q Check the cooling circuit q Check the chill...

Страница 37: ... screws of the spindle holder manually q Do not use technical aids to clamp the HF spindle Bearings damaged q Contact Alfred Jäger GmbH service 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 28 and Mainte nance 32 sections Lack of pressure q Check the connections for co...

Страница 38: ...bserve 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 Machining too heavy q Reduce the machining load intensity Mounting screws are loose q Tighten the screws securely HF spindle damaged q Contact Alfred Jäger GmbH service If the error is not rectified after che...

Страница 39: ... 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 Safety of machines The machinery is incomplete and must not be put into service until the ma chinery into which it is to be incorporated has been declared in conformity with the provisions of the Machi...

Страница 40: ...61239 Ober Mörlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Type Z62 D452 93 S3 Item no 10304048 02 Revision 02 Date 04 01 2023 Language EN Jaeger Spindles North America Corp 6611 Bay Circle Suite 165 Norcross GA 30071 USA 1 770 674 4480 office jaegerspindles com www alfredjaeger de en ...

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