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Safety instructions

Item no. 10201032, Revision 10

9 ( 36 )

The  tool  cutting  diameter  (X)  must  not  be  greater  than  the  maximum
clamping range (Y).

Ü

Always clamp the tool so that it is as short as possible.

Ü

Keep the dimension (Z) small.

Ä

(Y) See section: Technical Specifications

 [

}

 12]

.

4.2

Shutdown of HF spindle

The  procedure  for  shutting  down  the  high  frequency  spindle  for  installation
and maintenance work is as follows:

Ü

Completely disconnect the power supply.

Ü

Completely disconnect the media supply (air and liquid).

Ü

Make sure that the shaft of the HF spindle has come to an absolute stand-
still.

If the HF spindle is being shut down to be cleaned:

Ü

Reconnect only the sealing air.

Tip: Forward the data to the controller.

u

Use the option on the frequency converter of detecting the shutdown
signal from the shaft and 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  are  only  permitted  after  prior
consultation with 

Nakanishi Jaeger GmbH

.

Only  the  service  partners  listed  in  the  “Service  and  repair

  [

}

  31]

”  section  are

authorized to open and repair the HF spindle.

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

4.5

Improper operation

The high frequency spindle is only safe to operate for its designated use.

Ü

Observe the safety instructions in all sections of the manual to prevent
hazards to persons, the environment, the machine, or the HF spindle itself.

Failure to observe the safety instructions may invalidate any warranty claims
and compensation claims for damages.

Summary of Contents for Z45-M160.01 S5A

Page 1: ...Manual Z45 M160 01 S5A 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: ...diagram 16 6 4 Motor protection PTC 160 C 17 6 5 Speed sensor digital differential magneto resistor 18 6 6 ESD protection 18 6 7 Air borne noise emissions 19 7 Operating location 20 8 Installation 21...

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: ...al accessories 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 fo...

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: ...pairs 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...

Page 13: ...Technical Specifications Item no 10201032 Revision 10 13 36 Inner taper run out 1 6 1 Dimensions Clamping range...

Page 14: ...tion 116 W max S1 Measured values S1 100 Rated rotation speed 10 000 20 000 30 000 40 000 50 000 60 000 rpm Speed 7 953 18 323 28 513 38 399 48 346 58 232 rpm Frequency 167 333 500 667 833 1 000 Hz Ra...

Page 15: ...z Rated power 0 08 0 223 0 38 0 582 0 754 0 975 kW Torque 0 101 0 127 0 135 0 155 0 154 0 164 Nm Voltage 18 33 48 61 77 91 V Current 6 7 7 5 8 5 8 5 9 A Note on operation with static frequency convert...

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: ...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 mV 15 V 680 3000 mV 24 V 220 1000 mV 24 V 680 3000 mV Unnecessary if a resistor is in...

Page 19: ...Technical Specifications Item no 10201032 Revision 10 19 36 6 7 Air borne noise emissions CAUTION Noise has an impact on health u Only operate the HF spindle if you are wearing hearing protection...

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: ...Install the corresponding hoses in the hose fittings Make sure that the connections are flexible and free of strain Seal all connections for compressed air axially in relation to the tightening direc...

Page 22: ...s 3 Max oil content 1 mg m3 8 3 2 Setting the sealing air For guidelines on air quality see Air purity classes ISO 8573 1 22 section The adjustment value for the sealing air depends on the hose diamet...

Page 23: ...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 24: ...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 25: ...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 26: ...Clean the thread of the shaft u Clean the inner taper of the shaft Lightly grease the thread of the clamping nut Push the collet into the clamping nut until it engages in the groove pro vided for thi...

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 25 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 stan...

Page 36: ...rlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Z45 M160 01 S5A Item no 10201032 Revision 10 Date 01 09 2023 Language EN Jaeger Spindles North Ame...

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