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Jäger Z42-M160.20 S5 Manual Download Page 26

Tool change

Item no. 10201024, Revision 13

26 ( 36 )

10.2.1

Maximum tightening torques

Short clamping bore

Continuous clamping bore

Excessive tightening torques (M

A

) can damage or destroy the collet, clamping

nut, and collet mount of the shaft.

Keep to the following values.

Ü

Short clamping bore

Ä

Clamping diameter: 1,0 - 2,5 mm

Ä

Ma max.: 11 Nm

Ü

Continuous clamping bore

Ä

Clamping diameter: 3,0 - 7,0 mm

Ä

Ma max.: 18 Nm

Summary of Contents for Z42-M160.20 S5

Page 1: ...Manual Z42 M160 20 S5 High Frequency Spindle Manual tool change...

Page 2: ...opment 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 Nakanish...

Page 3: ...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...

Page 4: ...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 5: ...ories Available on request q Spindle holder q Frequency converter q Collet q Felt cleaning taper q Collet grease q Further accessories on request Only approved accessories have been tested for operati...

Page 6: ...nd 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 Nakanishi J...

Page 7: ...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 8: ...ause 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 fun...

Page 9: ...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 a s...

Page 10: ...motor supply line that is as short as possible Adjust the speed of the HF spindle using the FC Refer to the frequency converter manual for further information The FC detects the following operating st...

Page 11: ...e the heat generated must be dissi pated via the spindle holder optional accessory If the spindle holder is to be produced in house Contact Nakanishi Jaeger GmbH Request the tolerances and production...

Page 12: ...s 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 Mot...

Page 13: ...Technical Specifications Item no 10201024 Revision 13 13 36 6 1 Dimensions Clamping range...

Page 14: ...ted rotation speed 10 000 20 000 30 000 40 000 50 000 60 000 rpm Speed 7 334 18 334 27 410 36 704 45 936 55 250 rpm Frequency 167 333 500 667 833 1 000 Hz Rated power 0 059 0 163 0 247 0 240 0 278 0 3...

Page 15: ...0 182 0 413 0 57 0 718 0 835 kW Torque 0 127 0 092 0 141 0 146 0 147 0 141 Nm Voltage 20 44 60 71 82 93 V Current 6 7 8 3 8 4 7 9 8 8 3 A Cos 0 9 0 61 0 74 0 82 0 85 0 84 Note on operation with stati...

Page 16: ...wei 0 22mm white 0 22mm wei 0 25mm white 0 25mm braun 0 22mm brown 0 22mm gr n 0 20mm green 0 20mm lila 0 22mm purple 0 22mm schwarz 0 5mm black 0 5mm blau 0 5mm blue 0 5mm braun 0 5mm brown 0 5mm bla...

Page 17: ...cording 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...

Page 18: ...resistor Rx is already integrated in the evaluation unit FC u Only connect signal and ground Supply voltage U Rx Signal 8 V 220 1000 mV 8 V 450 2000 mV 12 V 220 1000 mV 12 V 680 3000 mV 15 V 220 1000...

Page 19: ...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 protective goggles during work Example of design Mounting surface...

Page 20: ...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 21: ...n air quality see Air purity classes ISO 8573 1 21 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 22: ...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 Turn the shaft o...

Page 23: ...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 24: ...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 Clockwise S...

Page 25: ...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...

Page 26: ...bore Continuous clamping bore Excessive tightening torques MA can damage or destroy the collet clamping nut and collet mount of the shaft Keep to the following values Short clamping bore Clamping diam...

Page 27: ...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 28: ...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...

Page 29: ...ed from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 45 C Relative humidity 50 12 4 Monthly maintenance Turn the shaft of...

Page 30: ...sal 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 domes...

Page 31: ...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...

Page 32: ...er See also Spindle becomes hot 32 Frequency converter has shut down q Check the error messages in the frequency converter man ual HF spindle becomes hot Cause Troubleshooting Insufficient cooling q C...

Page 33: ...or is dis torted q Only use spindle holders from the original accessories or holders produced according to the tolerances specified by Nakanishi Jaeger GmbH HF spindle clamped too tightly q Only tigh...

Page 34: ...serve all points in the Tool change 24 and Mainte nance 28 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machining...

Page 35: ...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 stand...

Page 36: ...rlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Z42 M160 20 S5 Item no 10201024 Revision 13 Date 01 09 2023 Language EN Jaeger Spindles North Ame...

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