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Tool change

Item no. 10004021, Revision 02

26 ( 36 )

10

Tool change

CAUTION: Danger of being drawn in by rotating shaft.

If the shaft is still rotating, fingers and hands may be drawn in and crushed.

u

Only change the tool if the shaft is at a standstill.

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 of the HF spindle is affected.

q

The bearing is damaged.

10.1

Clockwise

Sample illustration: 

Direction of rotation indication

The HF spindle clamping system is designed for clockwise rotation.

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 direction of rotation of the HF spindle on the FC in accordance with
the arrow display on the HF spindle.

10.2

Manual tool change

1

End face

2

Clamping nut

3

Collet (optional accessory)

Summary of Contents for Z62-M445.01 S5

Page 1: ...Manual Z62 M445 01 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: ...sensor digital differential magneto resistor 19 6 6 Air borne noise emissions 19 7 Operating location 20 8 Installation 21 8 1 Installing the HF spindle 21 8 2 Diameter of media supply line 22 8 3 Co...

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: ...w wrench q Hook wrench q Transport packaging Check the high frequency spindle for completeness upon delivery 2 1 1 Optional accessories Available on request q Spindle holder q Frequency converter q Ch...

Page 6: ...in accordance with the Machinery Directive and cannot perform any function independently The HF spindle can only be operated in conjunction with a machine tool and a frequency con verter 3 1 Permissib...

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: ...h 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 operat...

Page 9: ...and maintenance work only after shutting down the HF spindle and after the shaft has come to a standstill Install all safety and protective devices of the machine immediately after completing work 4 4...

Page 10: ...Technical description Item no 10004021 Revision 02 10 36 5 Technical description 5 1 Connections of HF spindle 2 1 3 2 1 Electrical connection 2 Cooling water G 1 8 3 Sealing air G 1 8...

Page 11: ...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 Cooli...

Page 12: ...cy 750 Hz Motor poles pairs 1 Rated rotation speed 45 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto resistor T...

Page 13: ...Technical Specifications Item no 10004021 Revision 02 13 36 6 1 Dimensions Clamping range...

Page 14: ...d values S1 100 Rated rotation speed 5 000 10 000 20 000 30 000 40 000 45 000 rpm Speed 2 875 8 823 18 500 28 507 38 515 43 519 rpm Frequency 83 167 333 500 667 750 Hz Rated power 0 134 0 43 0 91 1 36...

Page 15: ...842 kW Torque 0 483 0 681 0 647 0 64 0 63 0 63 Nm Voltage 24 44 73 104 136 151 V Current 12 15 9 15 8 15 8 15 8 15 8 A cos 0 93 0 92 0 88 0 86 0 85 0 84 Note on operation with static frequency conver...

Page 16: ...46 Arms p0322 Maximum speed 60 000 rpm p0326 Stalling torque correction factor 100 p0335 Cooling type Liquid cooled p0341 Moment of inertia 0 0000991 kgm p0348 Field weakening operating speed VDC 600...

Page 17: ...Stator Stator U DFP Digitale Feldplatte Differential magneto resistor 0 75 mm 0 14 mm 0 14 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 AC 8 01 4 C B A G blau...

Page 18: ...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 19: ...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 20: ...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 21: ...e fittings Make sure that the connections are flexible and free of strain Seal all connections for compressed air axially in relation to the tightening direction Seal all connections for cooling water...

Page 22: ...s immediate corrosion on bare parts which is often unno ticeable at first but later leads to serious corrosion damage Do not use pure or distilled water Deposits in cooling channels due to unsuitable...

Page 23: ...n air quality see Air purity classes ISO 8573 1 23 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 24: ...al 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 of the spindle at least ten times by hand Bef...

Page 25: ...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 26: ...ystem 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 Sample illustration Direction of rotatio...

Page 27: ...n the inner taper of the shaft Lightly grease the thread of the clamping nut Push the collet into the taper of the mount Insert the tool Make sure that the shank of the clamped tool does not press on...

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: ...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 30: ...zontal position Store the HF spindle so that it is protected from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 45 C Relat...

Page 31: ...ewater Dispose of cooling media in accordance with local regulations If the HF spindle cannot be dismantled send the HF spindle to Nakanishi Jaeger GmbH Nakanishi Jaeger GmbH shall not assume the cost...

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 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...

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 Z62 M445 01 S5 Item no 10004021 Revision 02 Date 01 09 2023 Language EN Jaeger Spindles North Ame...

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