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Safety instructions

Item no. 10303037, Revision 12

9 ( 40 )

4

Safety instructions

The high frequency spindle is a state of the art product and is safe to operate.

However, the HF spindle may pose a risk in the following cases:

q

If it is installed by untrained personnel.

q

If it is used incorrectly.

q

If it is not used in accordance with its intended use.

The high frequency spindle may only be installed, commissioned, and main-
tained by specialist personnel.

Definition:

 Specialist personnel are persons who are familiar with the assem-

bly,  installation,  commissioning,  and  operation  of  the  product  and  have  the
relevant qualifications for their area of activity. The operator must closely con-
trol the responsibility, training, and monitoring of these personnel.

DANGER: Due to explosion.

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 parts.

The HF spindle operates at high speeds and may therefore be flung away by
these.

u

Operate the HF spindle only if it is installed in the machine or system in a
fixed manner.

Note: Adhere to the limit values.

u

Observe the limit values specified in the technical data.

Note: Take account of the machine.

u

Observe the manual of the machine in which the HF spindle is installed.

u

Observe all safety instructions specified by the machine manufacturer.

u

Ensure that the machine does not cause any hazards (e.g. uncontrolled
movements). Do not install the HF spindle in the machine until this has
been done.

Note. Do not damage the HF spindle.

u

Any damage reduces the accuracy of the HF spindle.

u

Any damage restricts the functionality of the HF spindle.

u

Any damage shortens the service life of the HF spindle.

Summary of Contents for Z62-D360.53 S5AM

Page 1: ...Manual Z62 D360 53 S5AM High Frequency Spindle Pneumatic direct 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: ...6 7 Air borne noise emissions 21 7 Operating location 21 8 Installation 22 8 1 Installing the HF spindle 22 8 2 Diameter of media supply line 23 8 3 Cooling water 23 8 3 1 Quality of cooling water 23...

Page 4: ...Contents Item no 10303037 Revision 12 4 40...

Page 5: ...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 6: ...ndle q High Frequency Spindle q Collet q Service set q Transport packaging Check the high frequency spindle for completeness upon delivery 2 1 1 Service set q Collet grease q Felt cleaning taper q Cyl...

Page 7: ...h the HF spindle q Manual q The declaration of incorporation is part of the manual q Inspection protocol Check that the documentation supplied is complete when the spindle is delivered If necessary re...

Page 8: ...ing The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Nakanishi Jaeger GmbH if other types of machining are required 3 2 P...

Page 9: ...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 10: ...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 11: ...o 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...

Page 12: ...spindle 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...

Page 13: ...g emul sions from entering the HF spindle Check that air escapes at the front between the housing and the rotating parts of the HF spindle 5 5 Taper cleaning Taper cleaning prevents chips and liquids...

Page 14: ...les 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 signa...

Page 15: ...Technical Specifications Item no 10303037 Revision 12 15 40 6 1 Dimensions Clamping range...

Page 16: ...04 22 856 27 860 37 684 47 509 56 761 rpm Frequency 167 250 333 417 500 667 833 1 000 Hz Rated power 0 192 0 289 0 419 0 524 0 633 0 853 1 044 1 249 kW Torque 0 21 0 21 0 22 0 22 0 22 0 22 0 21 0 21 N...

Page 17: ...078 1 243 1 808 2 076 2 503 kW Torque 0 48 0 479 0 452 0 473 0 432 0 474 0 425 0 428 Nm Voltage 68 93 111 128 149 184 214 249 V Current 10 10 4 10 6 10 5 10 9 11 10 5 10 6 A Cos 0 89 0 84 0 83 0 82 0...

Page 18: ...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 19: ...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 20: ...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 21: ...G 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 we...

Page 22: ...e and free of strain Seal all connections for compressed air axially in relation to the tightening direction Seal all connections for cooling water axially in relation to the tightening direction If t...

Page 23: ...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 24: ...n air quality see Air purity classes ISO 8573 1 24 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 25: ...ation Item no 10303037 Revision 12 25 40 8 4 3 Setting values For guidelines on air quality see Air purity classes ISO 8573 1 24 section Keep to the following values Pneumatic system for tool change 6...

Page 26: ...e shaft of the spindle at least ten times by hand Before storing and before commissioning only clean the cooling duct with compressed air 9 1 Daily start up Proceed as follows to preheat the grease lu...

Page 27: ...le at a maximum of 50 of the max permissible speed for approx 5 minutes See Commissioning 26 section Operate the HF spindle for approx 2 more minutes at a maximum of 80 of the maximum permissible spee...

Page 28: ...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...

Page 29: ...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...

Page 30: ...llet out of the shaft The collet opens Only the tool is deposited in the changing station Tip Fast tool change u Use a tool with a stop ring This means that there is no need to re adjust the immersion...

Page 31: ...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...

Page 32: ...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 33: ...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 34: ...n 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 domestic waste Remove all non recycl...

Page 35: ...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 36: ...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...

Page 37: ...crews of the spindle holder manually q Do not use technical aids to clamp the HF spindle Bearings damaged q Contact Nakanishi Jaeger GmbH service No automatic tool change Cause Troubleshooting Contami...

Page 38: ...serve all points in the Tool change 28 and Mainte nance 32 sections Frequency converter incorrectly set q Compare the values for the HF spindle with the set values on the frequency converter Machining...

Page 39: ...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 40: ...rlen GERMANY 49 0 6002 9123 0 sales anakanishi jaeger com www nakanishi jaeger com Serial number Type Z62 D360 53 S5AM Item no 10303037 Revision 12 Date 01 09 2023 Language EN Jaeger Spindles North Am...

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