Jäger Z62-K360.12 S5 Manual Download | Manualshive

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Technical Specifications

Item no. 10403025-A, Revision 03

15 ( 40 )

Axial run-out

< 1 µ

6.1

Dimensions

(*) = Clamping range

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Summary of Contents for Z62-K360.12 S5

Page 1: ...Manual Z62 K360 12 S5 High Frequency Spindle Pneumatic taper change ...

Page 2: ...elopment 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 Nakanishi Jaeger 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 prohibit...

Page 3: ...erating 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 27...

Page 4: ...Contents Item no 10403025 A Revision 03 4 40 ...

Page 5: ...ction 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 M...

Page 6: ... C wrench q Transport packaging Ü Check the high frequency spindle for completeness upon delivery 2 1 1 Service set q Felt cleaning taper q Collet grease 2 1 2 Optional accessories Available on request q Spindle holder q Frequency converter q Chiller q Tool taper q Collet q Further accessories on request Only approved accessories have been tested for operational safety and func tionality Ü Do not ...

Page 7: ...th the HF spindle q Manual q The declaration of incorporation is part of the manual q Inspection protocol Ü Check that the documentation supplied is complete when the spindle is delivered If necessary request a new copy 2 2 Packaging of HF spindle All transport packaging materials can be recycled in appropriate disposal facil ities ...

Page 8: ...ing The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Ü Contact Nakanishi Jaeger 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 materials q Plastics q Wood q Graphite q Stone marble etc q...

Page 9: ... 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 Obs...

Page 10: ... 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...

Page 11: ...d forwarding 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 ...

Page 12: ... the raw data for the frequency converter Ü Use a motor supply line that is as short as possible Ü Adjust the speed of the HF spindle using the FC Ü Refer to the frequency converter manual for further information 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 op...

Page 13: ...prevents foreign bodies such as chips and liquids e g emul sions from entering the HF spindle Ü Check that air escapes at the front between the housing and the rotating parts of the HF spindle 5 5 Taper cleaning For guidelines on air quality see Air purity classes ISO 8573 1 24 section Taper cleaning prevents chips and liquids from entering the shaft during a tool change and causing contamination ...

Page 14: ...1 Rated rotation speed 60 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto resistor TTL Number of signals 6 Motor protection PTC 160 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 Taper cleaning Too...

Page 15: ...Technical Specifications Item no 10403025 A Revision 03 15 40 Axial run out 1 µ 6 1 Dimensions Clamping range ...

Page 16: ...304 22 856 27 860 37 684 47 509 56 761 rpm Frequency 167 250 333 417 500 667 833 1 000 Hz Rated power 0 192 0 289 0 419 0 524 0 633 0 853 1 044 1 249 kW Torque 0 21 0 21 0 22 0 22 0 22 0 22 0 21 0 21 Nm Voltage 55 74 91 105 121 152 183 206 V Current 6 6 6 6 6 6 6 6 A Cos φ 0 78 0 75 0 77 0 77 0 77 0 77 0 76 0 78 Measured values S6 60 Rated rotation speed 10 000 15 000 20 000 25 000 30 000 40 000 5...

Page 17: ...1 078 1 243 1 808 2 076 2 503 kW Torque 0 48 0 479 0 452 0 473 0 432 0 474 0 425 0 428 Nm Voltage 68 93 111 128 149 184 214 249 V Current 10 10 4 10 6 10 5 10 9 11 10 5 10 6 A Cos φ 0 89 0 84 0 83 0 82 0 83 0 81 0 80 0 79 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 m...

Page 18: ...yellow grün green schwarz black schwarz black schwarz black grün gelb green yellow Feldplatte DMR Drehzahlgrenze Speed limit Zähler Counter blau 0 14mm blue 0 14mm blau 0 14mm blue 0 14mm blau 0 14mm blue 0 14mm rot 0 14mm red 0 14mm rot 0 14mm red 0 14mm rot 0 14mm red 0 14mm blau 0 25mm blue 0 25mm blau 0 25mm blue 0 25mm blau 0 25mm blue 0 25mm weiß 0 20mm white 0 20mm weiß 0 22mm white 0 22mm ...

Page 19: ...ding 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 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 ...

Page 20: ...stor Rx is already integrated in the evaluation unit FC u Only connect signal and ground Supply voltage U Rx Signal 8 V 220 Ω 1000 mV 8 V 450 Ω 2000 mV 12 V 220 Ω 1000 mV 12 V 680 Ω 3000 mV 15 V 220 Ω 1000 mV 15 V 680 Ω 3000 mV 24 V 220 Ω 1000 mV 24 V 680 Ω 3000 mV Unnecessary if a resistor is integrated in the evaluation unit frequency converter etc Values may differ by 20 depending on the measur...

Page 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...

Page 22: ...ittings Ü Make sure that the connections are flexible 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 con...

Page 23: ...s 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 protection 20 A...

Page 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 ...

Page 25: ... 10403025 A Revision 03 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 Taper cleaning 4 5 6 bar Pneumatic system for tool change 6 0 bar ...

Page 26: ...centrifugal forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged 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 without machinin...

Page 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...

Page 28: ...otation Ü Only 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 HF spindle direction of rotation on the FC to match the direction of rotation of the tool tool mount used 10 2 Pneumatic taper change Tip Ensure concentric run out quality u Keep collet clamping nut contact surface shaft tool taper an...

Page 29: ...rom the clamping nut Ü Remove the collet type ER MS from the taper of the mount Note Ensure functionality All contamination damages the collet clamping nut tool mount etc As a re sult the function of the HF spindle is no longer guaranteed u Clean the collet u Clean the clamping nut u Clean the thread of the shaft u Clean the inner taper of the shaft Ü Lightly grease the thread of the clamping nut ...

Page 30: ...ed tool Ü Note the following values when producing the changing station in order to compensate for the ejection travel X Spring loaded X 2 5 mm Spring force 40 80 N 10 3 1 pneumatic 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 Ü Drill a hole with a suitable dia...

Page 31: ...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 always the lowest specified speed Ü Only use tools that are technically 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 c...

Page 32: ...urately 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 steam jets to clean the HF spindle This could cause contamination to enter the bearing area 12 2 1 Before commenc...

Page 33: ...the HF spindle in horizontal 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 H...

Page 34: ...tion 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 Dis...

Page 35: ...l 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...

Page 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 chille...

Page 37: ... screws of the spindle holder manually q Do not use technical aids to clamp the HF spindle Bearings damaged q Contact Nakanishi Jaeger 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 fo...

Page 38: ...erve 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 Nakanishi Jaeger GmbH service If the error is not rectified after c...

Page 39: ...5 1 5 6 1 5 8 1 5 9 1 6 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 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 th...

Page 40: ...örlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Z62 K360 12 S5 Item no 10403025 A Revision 03 Date 01 09 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 nakanishi jaeger com en ...

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