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Manual

SP33-M260.01 S26

High Frequency Spindle

Manual tool change

Summary of Contents for SP33-M260.01 S26

Page 1: ...Manual SP33 M260 01 S26 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: ...agneto resistor 18 6 6 Air borne noise emissions 18 7 Operating location 19 8 Installation 20 8 1 Torque support 20 8 2 Installing the short taper 20 8 3 Installing the HF spindle 21 8 4 Setting conce...

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: ...kaging Check the high frequency spindle for completeness upon delivery 2 1 1 Optional accessories Available on request q Frequency converter q Collet q Felt cleaning taper q Collet grease q Motor cabl...

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: ...HF spindles 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 par...

Page 8: ...ng depth of the collet u Clamp the tool securely DANGER Due to flying parts If the wrong rotational direction is used the clamping system releases and the tool is flung away u It is essential to adher...

Page 9: ...small 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 Completely dis...

Page 10: ...ved 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 Observe the safety instructi...

Page 11: ...with a safety function If the machine s main spindle rotates in an uncontrolled manner q The safety function interrupts the electrical connection of the HF spindle Damage to the HF spindle machine an...

Page 12: ...tion 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 Motor protection...

Page 13: ...Technical Specifications Item no 13502000 Revision 04 13 36 Clockwise Coupler plug 8 pin metal Weight without taper 1 4 kg Inner taper run out 1 6 1 Dimensions...

Page 14: ...peed 60 000 rpm Cooling Uncooled Heat dissipation via the mount Motor protection PTC 100 C Winding resistance 0 5 Measured values S1 100 Rated rotation speed 1000 10000 30000 60000 rpm Frequency 17 16...

Page 15: ...6 0 317 0 45 kW Torque 0 102 0 102 0 101 0 072 Nm Voltage 9 14 24 31 V Current 16 1 16 1 14 8 11 7 A Note on operation with static frequency converters For operation with a frequency converter the eff...

Page 16: ...tor PTC Spindel spindle Motorkabel 4x0 75mm 5x0 25mm motor cable 4x0 75mm 5x0 25mm BN 0 75mm BU 0 75mm BK 0 75mm PE GNYE 0 75mm RD 0 25mm OG 0 25mm GN 0 25mm BK 0 25mm WH 0 25mm PTC rt PTC or DFP ws D...

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: ...h 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 surfac...

Page 20: ...Secure the HF spindle in the main spindle against twisting Only the tool rotates Because of the different machine tools the torque support must be de signed specifically for the machine concerned Opt...

Page 21: ...ing 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 direction If the HF spindle...

Page 22: ...tricity needs to be reset proceed as follows Completely disconnect the power supply Completely disconnect the media supply air and liquid Make sure that the shaft of the HF spindle has come to an abso...

Page 23: ...e Ensure functionality All 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...

Page 24: ...3 Max oil content 1 mg m3 8 6 2 Setting the sealing air For guidelines on air quality see Air purity classes ISO 8573 1 24 section The adjustment value for the sealing air depends on the hose diamete...

Page 25: ...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 26: ...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 27: ...g is damaged 10 1 Clockwise Sample illustration Direction of rotation indication The HF spindle clamping system is designed for clockwise rotation Only use tools with the correct direction of rotation...

Page 28: ...e tool Make sure that the shank of the clamped tool does not press on the inner stop of the tool mount once the clamping nut has been tightened To prevent the clamping nut from loosening tighten it ag...

Page 29: ...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 30: ...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 31: ...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 32: ...the HF spindle cannot be dismantled send the HF spindle to Nakanishi Jaeger GmbH Nakanishi Jaeger GmbH shall not assume the costs incurred for shipment and the fees for the recycling facilities 14 Ser...

Page 33: ...the connections and the cooling hoses q Check the cooling circuit q Check the chiller for error messages Phase missing q Check all wires in the motor cable for cable breaks Machining too heavy q Chec...

Page 34: ...serve all points in the Tool change 27 and Mainte nance 30 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 SP33 M260 01 S26 Item no 13502000 Revision 04 Date 01 09 2023 Language EN Jaeger Spindles North Am...

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