Jäger Z80-M450.01 K1,2S5, Manual

Page 1: ...Manual Z80 M450 01 K1 2S5 High Frequency Spindle Manual taper change ...

Page 2: ...l 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 prohib...

Page 3: ...am 16 6 4 Motor protection PTC 160 C 17 6 5 Speed sensor digital differential magneto resistor 18 6 6 Air borne noise emissions 18 7 Operating location 19 8 Installation 20 8 1 Installing the HF spindle 20 8 2 Diameter of media supply line 21 8 3 Cooling water 21 8 3 1 Quality of cooling water 21 8 3 2 Setting the cooling 21 8 4 Compressed air 21 8 4 1 Air purity classes ISO 8573 1 21 8 4 2 Settin...

Page 4: ...tion 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 Me...

Page 5: ...requency converter q Collet grease 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 damages Ü If the spindle holder is to be produced in house it is essential to contact Alfred Jäger GmbH before starting production to request th...

Page 6: ...hining 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 materials q Plastics q Wood q Graphite q Stone marble etc q ...

Page 7: ...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 Obse...

Page 8: ...use 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 bala...

Page 9: ...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 perm...

Page 10: ...r 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 operating states o...

Page 11: ...coolant cools and lubricates the tool Note Extension of the service life through heat dissipation Heat is produced during operation of the HF spindle The temperature of the HF spindle should not exceed 45 C as this shortens the service life of the bearing u Check the temperature of the HF spindle on the housing 5 4 Sealing air For guidelines on air quality see Air purity classes ISO 8573 1 21 sect...

Page 12: ...oles pairs 1 Rated rotation speed 50 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto resistor Number of signals 6 Motor protection PTC 160 C Housing Stainless steel Housing diameter 80 mm Cooling Liquid cooled Ambient temperature 10 C 45 C Sealing air Protection category sealing air turned on IP54 Tool change M...

Page 13: ...Technical Specifications Item no 10204050 Revision 01 13 40 6 1 Dimensions ...

Page 14: ... max S1 Measured values S1 100 Rated rotation speed 10 000 20 000 30 000 40 000 50 000 rpm Speed 7 983 18 024 28 023 38 133 48 244 rpm Frequency 167 333 500 667 833 Hz Rated power 0 237 0 543 0 805 1 037 1 225 kW Torque 0 284 0 288 0 274 0 26 0 242 Nm Voltage 46 83 121 160 199 V Current 6 8 7 7 7 7 A Cos φ 0 28 0 47 0 62 0 72 0 75 Measured values S6 60 Rated rotation speed 10 000 20 000 30 000 40 ...

Page 15: ...231 0 68 1 204 1 68 2 056 kW Torque 0 309 0 441 0 443 0 446 0 424 Nm Voltage 46 82 120 159 198 V Current 8 11 11 11 11 A Cos φ 0 28 0 49 0 66 0 77 0 81 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 specified values due to the h...

Page 16: ...ervielfältigungen und die Weitergabe an Dritte auch nur auszugsweise ist ohne schriftliche Gehnehmigung der Fa Alfred Jäger GmbH untersagt Datum Gepr Bearb Norm Projekt Nr Version Nr Zeichn Nr von Blatt DIN 81346 Kabelanschlußplan SA9M S5 U V W GNYE BN 0 5mm BU 0 5mm BK 0 5mm BU 0 25mm BU 0 25mm Stator PTC Spindel DFP GN 0 14mm YE 0 14mm BN 1 5mm BU 1 5mm BK 1 5mm GNYE 1 5mm RD 0 5mm OG 0 5mm GN 0...

Page 17: ...ing 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 T...

Page 18: ...tor 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 measuri...

Page 19: ...eds 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 conn...

Page 20: ... 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 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 the machine Ü Connect the hoses to the connecti...

Page 21: ...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 Antifrogen N 8 3 2 Setting the cooling Ü Observe the following values for liquid cooling Hose diameter Min DN 5 5 Feed tempe...

Page 22: ...Installation Item no 10204050 Revision 01 22 40 Total oil content Class 3 Max oil content 1 mg m3 ...

Page 23: ... 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 machining Medium sealing air supply Machining with spray water Highest sealing air supply Machining with hose ...

Page 24: ... 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 Example of design Clockwise Ü Turn the shaft of the spindle at least ten times by hand 9 1 Running in schedule Duration of load minutes Max load Ü Put the HF spindle into operation with a clamped tool without machining for approx 10 minutes...

Page 25: ...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 29 Long periods of storag...

Page 26: ...ure 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 of the HF spindle is affected q The bearing is damaged 10 1 Manual hollow shank taper 1 Clamping segment 2 Access hole 3 Locking ring 4 Threaded spindle 5 Marking X 6 Snap ring 7 Ejector w...

Page 27: ...e service set Ü Insert the tool taper into the HF spindle Ä See figure Joining position Ü Insert the hexagon wrench into the threaded spindle through the access hole Ü Tighten the threaded spindle clockwise with the tightening torque MA max Ä MA max 1 5 Nm Ä See figure Clamping position DANGER Due to flying parts The hexagon socket wrench may be flung out during operation of the HF spindle due to ...

Page 28: ...e stroyed and their fragments may be flung out u Note the maximum speed for the selected tool u Note the maximum speed for the HF spindle u Always select the lowest specified speed for machining 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 collet...

Page 29: ...arings 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 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 ultr...

Page 30: ...dle 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 ten times by hand every three months Ü...

Page 31: ...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 disch...

Page 32: ...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 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 o...

Page 33: ...Check the chiller for error messages Phase missing q Check all wires in the motor cable for cable breaks Machining too heavy q Check the rotational direction of the HF spindle q Check the rotational direction of the tool q Check the tool for damage q Reduce the machining load intensity Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency ...

Page 34: ...serve all points in the Tool change 26 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 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 chec...

Page 35: ... receipt of the product No liability is accepted for damage caused by the following Unsuitable or non designated use incorrect installation or commissioning by the customer or third parties natural wear and tear of wearing parts particularly ball bear ings incorrect or negligent handling inappropriate operating media chemi cal electro chemical or electrical influences where these cannot be attribu...

Page 36: ... 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 the provisions of the Mac...

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Page 40: ... Ober Mörlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Spindle type Z80 M450 01 K1 2S5 Item no 10204050 Revision 01 Date 03 07 2017 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 ...