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Related Manuals for Jäger F120-H824.11 S11RW2V
Summary of Contents for Jäger F120-H824.11 S11RW2V
- Page 1 Manual F120-H824.11 S11RW2V High Frequency Spindle Pneumatic taper change...
- Page 2 Identification of HF spindle Spindle type Item no. Serial no. Spindle type Item no..Serial no. Pmax S6-60% S1-100% Rated rotation speed Power data As we always ensure that our HF spindles are at the cutting edge of techno- logical development, we reserve the right to make technical modifications and variations from the exact design described in the manual.
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Page 3: Table Of Contents
Contents: Translation of the original manual Wiring diagram.............. 23 Preliminary information 5 Motor protection Pt1000 .......... 26 Purpose of the manual ............ 5 Motor protection PTC 130°C.......... 27 Explanation of symbols used .......... 5 Tool change monitoring .......... 28 Transport and packaging 6 Speed and position sensor (MiniCoder).... - Page 4 Contents: Translation of the original manual 12.1 Ball bearings ................ 44 12.2 Daily cleaning .............. 44 12.2.1 Before commencing work ........ 44 12.2.2 With every tool change........ 44 12.2.3 Every time the clamping device is changed .................. 45 12.3 In the case of storage ............ 45 12.4 Monthly maintenance ............. 45 12.5...
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Page 5: Preliminary Information
Preliminary information Preliminary information The high frequency spindle (HF spindle) is a high quality precision tool for high speed machining. Purpose of the manual The manual is an important component of the HF spindle. Ü Store the manual carefully. Ü Make the manual available to all persons who work with the HF spindle. -
Page 6: Transport And Packaging
Transport and packaging Transport and packaging Avoid strong vibrations or impacts during transportation, as these could dam- age the ball bearings of the HF spindle. Ü Any damage reduces the accuracy of the HF spindle. Ü Any damage restricts the functionality of the HF spindle. Ü... -
Page 7: Packaging Of Hf Spindle
Designated use Packaging of HF spindle All transport packaging materials can be recycled in appropriate disposal facil- ities. Designated use The HF spindle is an “incomplete machine” in accordance with the Machinery Directive and cannot perform any function independently. The HF spindle can only be operated in conjunction with a machine tool and a frequency con- verter. -
Page 8: Safety Instructions
Safety instructions 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: If it is installed by untrained personnel. If it is used incorrectly. If it is not used in accordance with its intended use. -
Page 9: Safe Working
Safety instructions Safe working Observe all safety instructions set out in the manual, the applicable national accident prevention regulations, and the valid company work, operation, and safety guidelines. DANGER: Due to flying parts. Tools that are not clamped correctly will be flung away by the centrifugal forces that occur during machining. -
Page 10: Shutdown Of Hf Spindle
Safety instructions 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 18]. -
Page 11: Installation And Maintenance
Safety instructions CAUTION: Risk of injury due to emerging medium. During work on the internal coolant supply, the medium may come into con- tact with skin or eyes. Observe the safety instructions for the flow medium that is used. CAUTION: Risk of injury due to emerging medium. If unsuitable hoses are used, they may become porous or burst. -
Page 12: Technical Description Connections Of Hf Spindle
Technical description Technical description Connections of HF spindle 11 4 Electrical connection for: motor phases Electrical connection for: Tool taper monitoring, PTC, Pt1000 Electrical connection for: Vector control Cooling water G 1/4" Sealing air G 1/8" Taper cleaning G 1/8" Pneumatics for tool change (cylinder forward) G 1/8"... -
Page 13: Electrical Connection
Technical description Electrical connection The HF spindle may only be operated with a frequency converter (FC). Ü Check whether the current, voltage, and frequency data of the HF spindle match the raw data for the frequency converter. Ü Use a motor supply line that is as short as possible. Ü... -
Page 14: Internal Coolant Supply
Technical description Internal coolant supply The internal coolant supply cools the tool and the HF spindle. The tool coolant is routed internally through the HF spindle and tool, and emerges at the interface of the clamped tool. The coolant lubricates the tool at the same time. -
Page 15: Filtering The Cooling Lubricant
Technical description 5.7.2 Filtering the cooling lubricant Unfiltered flow media with a particle size in excess of 50 µm lead to increased wear. Ü Use a filter upstream of the internal coolant supply that filters out particles that are bigger than 50 μm from the medium. The greater the number of particles in the flow medium, the greater the wear on the internal coolant supply. -
Page 16: Leakage
Technical description Leakage Note: Damage to the HF spindle due to leakage. Cooling lubricant may enter the HF spindle through the bearing of the inter- nal coolant supply and destroy it: If the internal coolant supply is operated in the lower pressure range. If the pressure of the cooling medium builds up slowly. -
Page 17: Internal Coolant Supply, Horizontal Installation
Technical description 5.8.2 Internal coolant supply, horizontal installation Leakage Screw-in depth High Frequency Spindle max. 6 mm Internal coolant supply max. 6 mm Ü Position the HF spindle so that all leakage lines can always be connected to the relief holes in the 6 o’clock position (at the lowest point). Ü... -
Page 18: Technical Specifications
Technical Specifications Technical Specifications Bearings Hybrid ball bearing (pcs) Lifetime lubricated maintenance free Power values Pmax./5s S6-60% S1-100% Liquid cooled Rated power [kW] Torque 21,4 15,5 13,6 [Nm] Voltage Current 43,8 39,7 Motor data 3-phase asynchronous drive Motor technology (no brushes or sensors) Frequency 800 Hz Motor poles (pairs) -
Page 19: Dimensions
Technical Specifications Tool Holder HSK-E 50 + HSK-F 63 Tool change monitoring inductive 3 positions clamped, unclamped, ejected Clamping range up to 20 mm Clockwise and anticlockwise 5-pin (ECTA 133) (motor phases) Coupler plug 12-pin (ECTA 133) + 17-pin (sensors) Weight ~ 27 kg Inner taper run out... -
Page 20: Motor Data
Technical Specifications Motor data The power values (S1, S6, S2) Spindle characteristic curve 9110 are valid for sinusoidal cur- Motor technology AC Motor rents and voltages. The power values of the HF Motor type ACM 90/62/130-4E spindle are dependent on the Rated power 18 kW frequency converter used and... -
Page 21: Performance Diagram
Technical Specifications Measured values: S2-Pmax./5 s Rated rotation speed 1 800 5 000 10 000 12 000 15 000 24 000 Speed 1 307 4 499 9 479 11 464 14 267 22 702 Frequency Rated power 2,93 9,91 20,49 24,54 25,8 23,64... -
Page 22: Parameter
Technical Specifications Note: Damage due to incorrect performance data. The values of the parameters relate exclusively to the motor. HF spindle values: See tables S1-100%, S6-60% and S2-Pmax. Parameter Meaning Value Unit p0304 Rated voltage (phase-phase) Vrms p0305 Rated current 38,5 Arms p0307... -
Page 23: Wiring Diagram
Technical Specifications Wiring diagram Note: Do not change the ex-works configuration. Any change may cause overvoltage on the electrical components (e.g. PTC, differential magneto resistor). Gerätestecker FS5 (S11) spindle plug FS5 (S11) Spindel Stator BN / *RD / **RD / ***BN 0,2mm²... - Page 24 Technical Specifications Spindelstecker S12 (ECTA) (S13) spindle plug S12 (ECTA) (S13) 0,14mm² output 0,14mm² 0,14mm² output 0,14mm² output 0,14mm² 0,14mm² 0,14mm² 0,25mm² RD/ *BN PT1000/ *KTY 0,25mm² WH/ *WH Kundenseite customer side (3x) Induktiver Näherungsschalter + Inductive proximility switch + ---- (3x) ----...
- Page 25 Technical Specifications Spindelstecker FS17 (S10) Vektor spindle plug FS17 (S10) Vektor Zahnradgeber GEL 244 encoder GEL 244 2.Spur 0,25 mm² COS- +/-5% 0,25 mm² VCC_FB 0,25 mm² 0,25 mm² 1.Spur 0,25 mm² SIN- 1.Spur 0,25 mm² SIN+ 2.Spur 0,25 mm² COS+ 0,25 mm²...
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Page 26: Motor Protection Pt1000
Technical Specifications Motor protection Pt1000 Platinum temperature sensor Design according to: DIN EN 60751 Accuracy class B 2-wire connection Technical Specifications Temperature/resistance correlation (series of basic values) /°C (*) Resistance at temperature t /°C [Ω] 1000 1004 1008 1012 1016 1020 1023 1027... -
Page 27: Motor Protection Ptc 130°C
Technical Specifications Motor protection PTC 130°C PTC thermistor with protective insulation Characteristic curves for rated response temperatures 90°C to 160°C in accor- dance with DIN VDE V 0898-1-401. Technical Specifications M135 Type = 0 … 40°C) V Max. operating voltage 30 V –... -
Page 28: Tool Change Monitoring
Technical Specifications Tool change monitoring Tool taper monitoring indicates the readiness status of the HF spindle to the operator and forwards the corresponding signal to the machine controller. Tool taper monitoring using inductive proximity switch. Signals Tool Tool Tool clamped released ejected HF spindle... -
Page 29: Speed And Position Sensor (Minicoder)
Technical Specifications Speed and position sensor (MiniCoder) The MiniCoder scans a target wheel (toothed wheel) made from ferromag- netic material. The magnetic field of the built-in encoder is modulated by the moving target wheel. The sensor detects the change in magnetic field and converts this into a si- nusoidal output signal. -
Page 30: Air-Borne Noise Emissions
Operating location Air-borne noise emissions CAUTION: Noise has an impact on health. Only operate the HF spindle if you are wearing hearing protection. Operating location Note the following points before installing the HF spindle: Clamping range of spindle holder Ü Make sure that the correct spindle holder for the HF spindle is fitted in the machine. -
Page 31: Installation
Installation Installation Before installation: Ü Check the HF spindle for damage and ensure that it is complete. If the HF spindle has been stored for a long period: Ü Carry out all steps in the Commissioning after storage section. Installing the HF spindle Complete the following steps in sequence to install the HF spindle: Ü... -
Page 32: Diameter Of Media Supply Line
Installation Diameter of media supply line Ü The nominal size of the media supply lines can be found in the following table: Medium Compressed air 2.8 mm " 4 mm " Compressed air 4 mm " 6 mm " Compressed air 6 mm "... -
Page 33: Compressed Air
Installation Compressed air 8.4.1 Air purity classes (ISO 8573-1) Class 3 Solid impurities Filter grade at least 5 µm for solids Class 4 Water content Max. pressure dew point +3 °C Class 3 Total oil content Max. oil content 1 mg/m 8.4.2 Setting the sealing air For guidelines on air quality,... -
Page 34: Setting Values
Installation 8.4.3 Setting values For guidelines on air quality, Ü Keep to the following values: see "Air purity classes (ISO Taper cleaning 4,5 - 6 bar 8573-1) 33]" section. Pneumatic system for tool change ≥ 6,0 bar Max. 80 bar Internal coolant supply Max. -
Page 35: Setting The Internal Coolant Supply
Installation Setting the internal coolant supply Internal cooling (as required) Max. 10 bar Internal cooling (as required) Max. 10 bar At 0 rpm 10 bar Compressed air Up to 10,000 rpm 5 bar Above 10,000 rpm No pressure Minimum quantity cooling lubrication Max. -
Page 36: Commissioning
Commissioning Commissioning DANGER: Due to flying parts. If the speed is selected incorrectly, the HF spindle or the tool may be de- stroyed and their fragments may be flung out. Note the maximum speed for the selected tool. Note the maximum speed for the HF spindle. The maximum permissible speed of the HF spindle for commissioning / processing is always the lowest... -
Page 37: Daily Start-Up
Commissioning Daily start-up Proceed as follows to preheat the grease lubrication of the bearing and to protect it: Ü Operate the HF spindle with a clamped tool (without machining). Ä Approx. 2 minutes. Ä At maximum 50 % of the maximum permissible speed. (See Commissioning 36] section) -
Page 38: Tool Change
Tool change Tool change CAUTION: Danger of being drawn in by rotating shaft. If the shaft is still rotating, fingers and hands may be drawn in and crushed. Only change the tool if the shaft is at a standstill. Note: Ensure functionality. Never operate the HF spindle without a clamped tool shank. -
Page 39: Pneumatic Taper Change
Tool change 10.2 Pneumatic taper change DANGER: Due to flying parts. The taper cleaning could build up air pressure in the hollow shank taper dur- ing the tool taper change. This air pressure flings out the hollow shank taper in the case of sudden release. Only use tool tapers with a centric through-hole. -
Page 40: Tool Changing Station (Optional Accessory)
Tool change 10.3 Tool changing station (optional accessory) During a tool change, the HF spindle moves into the changing station with the clamped tool. Ü Note the following values when producing the changing station in order to compensate for the ejection travel (X): Spring loaded X = 2 - 5 mm Spring force... -
Page 41: Workflow
Tool change 10.4 Workflow 10.4.1 Pneumatic workflow HF spindle shutdown signal from machine controller. (Speed = 0 for HF spindle with differential magneto resistor) (Frequency = 0 and time delay of at least 2-3 sec for HF spindle without differential magneto resistor) Connection Fluid Compressed... -
Page 42: Electrical Workflow
Tool change 10.4.2 Electrical workflow Tool taper Compressed air on Clamped Released Ejected No signal Signal No signal inserted Signal No signal No signal Inserted No signal No signal Signal clamped 10.4.3 Signals Inputs Description Signal Action Cylinder back. Released Clamping system released. -
Page 43: Tools For High Speed Cutting
Tools for high speed cutting Tools for high speed cutting DANGER: Due to flying parts. If the wrong direction of rotation is used, the tool is damaged when load is applied. The centrifugal forces cause the broken part to be flung out. Only use tools with the correct direction of rotation for the HF spindle. -
Page 44: Maintenance
Maintenance Maintenance Only specialist personnel may perform maintenance on the spindle. The HF spindle must be shut down before any maintenance work. Ü Make sure that the shaft of the HF spindle has come to an absolute stand- still. Ü Before carrying out any work, read the corresponding section of the man- ual carefully again. -
Page 45: Every Time The Clamping Device Is Changed
Maintenance 12.2.3 Every time the clamping device is changed Ü Clean the inner taper of the HF spindle shaft. The inner taper must be free of chips and contamination. Ü Clean the tool taper. Ü Apply a light greasy film to the taper of the collet after cleaning. Ä... -
Page 46: Dismantling
Dismantling Dismantling Proceed as follows to remove the HF spindle: 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. -
Page 47: Service And Repairs
Service and repairs Service and repairs DANGER: Electric shock. Electric shock can lead to severe burns and life-threatening injuries. Take measures to prevent hazards caused by electrical energy (for details re- fer e.g. to the regulations issued by the VDE and the local energy supply companies). -
Page 48: Malfunctions
Service and repairs 14.2 Malfunctions The list below can be used to quickly investigate and eliminate faults. HF spindle not rotating Cause Troubleshooting Check the frequency converter. Check the machine. Check all electrical connections. power supply Check all wires in the motor cable. Activate the Start/Reset button. - Page 49 Service and repairs HF spindle becomes loud Cause Troubleshooting Only use balanced tools. (Also see the "Tools for high speed cutting [} 43]" section.) Tool unsuitable Check the tool for damage. Replace damaged tool. HF spindle is not Only use spindle holders from the original accessories or clamped truly or is dis- holders produced according to the tolerances specified by torted...
- Page 50 Service and repairs HF spindle vibrates/ Cause Troubleshooting oscillates Only use balanced tools. (Also see the "Tools for high speed cutting [} 43]" section.) Tool unsuitable Check whether the tool is suitable for the application. Check the tool for damage. Replace damaged tool. Remove all contamination between the tool taper and shaft of the HF spindle.
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Page 51: Declaration Of Incorporation
Tel. +49 (0) 60029123 -0 hereby declare that the product, Product High Frequency Spindle Type F120-H824.11 S11RW2V Serial no. See last page of manual as far as possible from the supplied, complies with the essential requirements of the Machinery Directive 2006/42/EC. - Page 52 Norcross, GA 30071 GERMANY Alfred Jäger YouTube channel Scan this QR code with the Jäger app or +49 (0)6002-9123-0 +1 (770) 674-4480 any QR code scanner. sales@alfredjaeger.de office@jaegerspindles.com www.alfredjaeger.de www.alfredjaeger.de/en Serial number Type F120-H824.11 S11RW2V Item no. 10408017 Revision Date 30.01.2023 Language...