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Related Manuals for Jäger Chopper 1500 H
Summary of Contents for Jäger Chopper 1500 H
- Page 1 Manual Chopper 1500 H High Frequency Spindle Manual tool 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 Daily start-up............... 22 Preliminary information 4 Shutdown signal.............. 22 Purpose of the manual ............ 4 Commissioning after storage........ 22 Explanation of symbols used .......... 4 Tool change 23 Transport and packaging 5 10.1 Clockwise................ 23 Scope of supply of HF spindle ........ -
Page 4: 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 5: 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 6: Designated Use
Designated use 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 7: 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 8: 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 9: 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 12]. -
Page 10: Technical Description Connections Of Hf Spindle
Technical description Technical description Connections of HF spindle Electrical connection Sealing air 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... -
Page 11: Cooling
Technical description Cooling The HF spindle does not require extra cooling. The HF spindle is equipped with integrated air ventilation. Note: Extension of the service life through heat dissipation. Heat is produced during operation of the HF spindle. The temperature of the HF spindle should not exceed + 55°... -
Page 12: Technical Specifications
Technical Specifications Technical Specifications Bearings Steel ball bearing (pcs) Lifetime lubricated maintenance free Power values Pmax./5s S6-60% S1-100% Fan cooled Rated power [kW] Torque 1,24 0,68 0,52 [Nm] Voltage Current Motor data 3-phase asynchronous drive Motor technology (no brushes or sensors) Frequency 500 Hz Motor poles (pairs) -
Page 13: Dimensions
Technical Specifications Weight ~ 6 kg Inner taper run out < 2 µ Dimensions Item no. 11203001, Revision 10 13 ( 32 ) -
Page 14: Technical Data Sheet (Kl 3502, Ac Motor)
Technical Specifications Technical data sheet (KL 3502, AC motor) The power values (S1, S6, S2) Motor type ACM 70/40/50-2 are valid for sinusoidal cur- Rated power 1,5 kW rents and voltages. The power values of the HF Rated rotation speed 30.000 rpm spindle are dependent on the Cooling... -
Page 15: Performance Diagram
Technical Specifications Measured values: S2-Pmax./5 s Rated rotation speed 5,000 10,000 15,000 20,000 25,000 30,000 Speed 4,260 8,535 13,470 18,060 23,290 28,360 Frequency Rated power 0.45 0.95 1.75 2.333 2.917 Torque 1.01 1.06 1.24 1.23 1.18 Voltage Current Cos φ 0.85 0.93 0.91... -
Page 16: 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). Spindel Stator 0,75mm² 0,2mm² BN (*BU) 0,75mm² 0,2mm² BU (*BN) 0,75mm² 0,2mm² 0,75mm² GNYE 0,2mm² GNYE 0,25mm²... -
Page 17: 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 18: 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 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. -
Page 19: 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 20: Compressed Air
Installation Compressed air 8.3.1 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 8.3.2 Setting the sealing air For guidelines on air quality,... -
Page 21: 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 22: 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 21] section) -
Page 23: 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 24: Manual Tool Change
Tool change 10.2 Manual tool change End face Clamping nut Collet (optional accessory) Proceed as follows to change the tool: Ü Use the hook wrench to unfasten the clamping nut and the collet. Ä Make use of the hook wrench from the scope of delivery of the HF spindle. Ü... -
Page 25: 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 26: 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 27: In The Case Of Storage
Maintenance Ü Clean the tool taper. Ü Apply a light greasy film to the taper of the collet after cleaning. Ä Only use the collet grease from the service set. This improves the sliding movement and increases the clamping force of the collet. -
Page 28: 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 29: 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 30 Service and repairs HF spindle becomes loud Cause Troubleshooting Only use balanced tools. (Also see the "Tools for high speed cutting [} 25]" 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...
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Page 31: Declaration Of Incorporation
Tel. +49 (0) 60029123 -0 hereby declare that the product, Product High Frequency Spindle Type Chopper 1500 H 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 32 61239 Ober-Mörlen Norcross, GA 30071 GERMANY Nakanishi Jaeger YouTube channel Scan this QR code with any QR code +1 (770) 674-4480 +49 (0)6002-9123-0 scanner. sales@anakanishi-jaeger.com office@jaegerspindles.com www.nakanishi-jaeger.com www.nakanishi-jaeger.com/en Serial number Type Chopper 1500 H Item no. 11203001 Revision Date 01.09.2023 Language...