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Operating location

Item no. 11303003, Revision 02

19 ( 36 )

7

Operating location

DANGER: Due to flying parts.

If the HF spindle is incorrectly attached, it may come loose during operation
and be flung away by the forces that occur.

u

Clamp the HF spindle firmly.

WARNING: Risk of injury due to flying parts.

The  HF  spindle  operates  at  high  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

Note the following points before installing the HF spindle:

Ü

Make sure that the correct T-slot clamping system for the HF spindle is fit-
ted in the machine.

Ü

Check the connecting hoses for damage.

Ü

Check the connecting cables for damage.

Ü

Only use undamaged hoses and cables.

Ü

Do not allow the HF spindle to run in the vicinity of a heat source.

Содержание Chopper 1500-F D S5A

Страница 1: ...Manual Chopper 1500 F D S5A High Frequency Spindle Pneumatic direct change...

Страница 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...

Страница 3: ...am 16 6 4 Motor protection PTC 130 C 17 6 5 ESD protection 17 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 l...

Страница 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...

Страница 5: ...th the HF spindle q High Frequency Spindle q Collet q Hook wrench q Transport packaging Check the high frequency spindle for completeness upon delivery 2 1 1 Optional accessories Available on request...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 10: ...dle match the raw data for the frequency converter Use a 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 furt...

Страница 11: ...SO 8573 1 21 section The sealing air prevents foreign bodies such as chips and liquids e g emul sions from entering the HF spindle Check that air escapes at the front between the housing and the rotat...

Страница 12: ...es pairs 1 Rated rotation speed 30 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Motor protection PTC 130 C Housing Aluminium Housing diameter 1...

Страница 13: ...Technical Specifications Item no 11303003 Revision 02 13 36 Weight 7 kg Inner taper run out 2 6 1 Dimensions...

Страница 14: ...100 Rated rotation speed 5000 10000 15000 20000 25000 30000 rpm Speed 4436 9514 14367 19390 24440 29200 rpm Frequency 83 167 250 333 417 500 Hz Rated power 0 317 0 643 0 756 1 1 25 1 5 kW Torque 0 68...

Страница 15: ...95 1 75 2 333 2 917 3 5 kW Torque 1 01 1 06 1 24 1 23 1 2 1 18 Nm Voltage 50 75 110 133 167 200 V Current 11 12 14 14 14 14 A Cos 0 85 0 93 0 91 0 9 0 9 0 9 Note on operation with static frequency con...

Страница 16: ...blue V white W at J ger stator 3 7 4pol Aderleitung braun U violett V wei W bei J ger Stator 4 7 2pol core cable brown U violett V white W at J ger stator 4 7 2pol Aderleitung rot U gr n V wei W bei J...

Страница 17: ...age 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 Insulation test voltage Vis 3 kV Response time ta 2 5 s Operating temperature ran...

Страница 18: ...Technical Specifications Item no 11303003 Revision 02 18 36 6 6 Air borne noise emissions CAUTION Noise has an impact on health u Only operate the HF spindle if you are wearing hearing protection...

Страница 19: ...ds 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...

Страница 20: ...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...

Страница 21: ...table DN Medium D1 D2 2 8 Compressed air 2 8 mm 7 64 4 mm 5 32 4 Compressed air 4 mm 5 32 6 mm 15 64 6 Compressed air 6 mm 15 64 8 mm 5 16 8 3 Compressed air 8 3 1 Air purity classes ISO 8573 1 Solid...

Страница 22: ...n the following diagram 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 D...

Страница 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...

Страница 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...

Страница 25: ...ion Only use tools with the correct direction of rotation for the HF spindle Only use tool mounts with the correct HF spindle direction of rotation Set the direction of rotation of the HF spindle on t...

Страница 26: ...on occurs during cleaning Clean the inner taper of the shaft with the felt cone from the service set Clean the collet with the brush Apply a light greasy film to the taper of the collet To do this onl...

Страница 27: ...nically sound 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 collets for 1 8 3 175 mm Also see...

Страница 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...

Страница 29: ...ed from moisture dust and other environmental influences Note the following storage conditions Temperature of storage location 10 C 55 C Relative humidity 50 12 4 Monthly maintenance Turn the shaft of...

Страница 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...

Страница 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...

Страница 32: ...equency 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 Tro...

Страница 33: ...ding to the tolerances specified by Nakanishi Jaeger GmbH Bearings damaged q Contact Nakanishi Jaeger GmbH service No automatic tool change Cause Troubleshooting Contamination q Remove all contaminati...

Страница 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...

Страница 35: ...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 st...

Страница 36: ...en GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Chopper 1500 F D S5A Item no 11303003 Revision 02 Date 01 09 2023 Language EN Jaeger Spindles North...

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