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Safety instructions

Item no. 10205009-01, Revision 02

7 ( 36 )

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.

Содержание Z80-M525.05 S5

Страница 1: ...Manual Z80 M525 05 S5 High Frequency Spindle Manual taper change...

Страница 2: ...al development 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...

Страница 3: ...digital differential magneto resistor 18 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 line 21 8 3 Cooling wa...

Страница 4: ...n 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 wi...

Страница 5: ...cy converter q Chiller q Collet grease q Further accessories on request Only approved accessories have been tested for operational safety and func tionality Do not use any other accessories this may i...

Страница 6: ...machining The HF spindle has been developed only for the following types of machining q Cutting q Drilling q Engraving q Grinding Contact Alfred J ger GmbH if other types of machining are required 3 2...

Страница 7: ...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 sp...

Страница 8: ...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 Inserting the shank Note Ensu...

Страница 9: ...s to 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...

Страница 10: ...Technical description Item no 10205009 01 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...

Страница 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 Cool...

Страница 12: ...poles pairs 2 Rated rotation speed 25 000 rpm Acceleration braking value Per second 10 000 rpm other values by consultation Characteristics Speed sensor Differential magneto resistor TTL Number of sig...

Страница 13: ...Technical Specifications Item no 10205009 01 Revision 02 13 36 6 1 Dimensions Clamping range...

Страница 14: ...easured values S1 100 Rated rotation speed 5 000 10 000 15 000 20 000 25 000 rpm Speed 3 888 8 766 14 002 18 910 23 868 rpm Frequency 167 333 500 667 833 Hz Rated power 0 766 1 671 2 641 3 398 4 043 k...

Страница 15: ...739 2 333 3 842 5 425 6 871 kW Torque 2 41 2 86 2 93 2 94 2 87 Nm Voltage 81 151 217 286 351 V Current 14 15 15 15 15 A Cos 0 93 0 91 0 89 0 88 0 88 Note on operation with static frequency converters...

Страница 16: ...b c d e f g Bl bersetzungen Vervielf ltigungen und die Weitergabe an Dritte auch nur auszugsweise ist ohne schriftliche Gehnehmigung der Fa Alfred J ger GmbH untersagt Datum Gepr Bearb Norm Projekt Nr...

Страница 17: ...ccording 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...

Страница 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...

Страница 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...

Страница 20: ...ble 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...

Страница 21: ...ses 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 unsuitabl...

Страница 22: ...on air quality see Air purity classes ISO 8573 1 22 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 f...

Страница 23: ...y the centrifugal forces q The clamping system is shifted q The balance of the HF spindle is affected q The bearing is damaged Turn the shaft of the spindle at least ten times by hand Before storing a...

Страница 24: ...arding 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 loc...

Страница 25: ...HF spindle is affected q The bearing is damaged 10 1 Clockwise and counter clockwise Sample illustration Direction of rotation indication The HF spindle clamping system is designed for clockwise and...

Страница 26: ...he service set Insert the tool taper into the HF spindle See figure Joining position Insert the hexagon wrench into the threaded spindle through the access hole Tighten the threaded spindle clockwise...

Страница 27: ...agments 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 al...

Страница 28: ...HF spindle functions safely and accurately all contact sur faces of the HF spindle the mount for the HF spindle the tool mount and the tool holder must be clean Note Foreign matter reduces the service...

Страница 29: ...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 the HF spindle...

Страница 30: ...ection 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 r...

Страница 31: ...cal 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...

Страница 32: ...rter 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...

Страница 33: ...truly or is dis torted q Only use spindle holders from the original accessories or holders produced according to the tolerances specified by Alfred J ger GmbH HF spindle clamped too tightly q Only ti...

Страница 34: ...Observe 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 Machin...

Страница 35: ...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 standards DIN EN ISO 12100 Sa...

Страница 36: ...1239 Ober M rlen GERMANY 49 0 6002 9123 0 sales alfredjaeger de www alfredjaeger de Serial number Type Z80 M525 05 S5 Item no 10205009 01 Revision 02 Date 06 02 2023 Language EN Jaeger Spindles North...

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