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Printed Matter No. 9836 9922 01
Publication Date 2020-02-21
Valid from Serial No. A2410001
QMC21-25-HM4 ( 5.5–25 cNm)
Fixtured current controlled
Read all safety warnings and instructions
Failure to follow the safety warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference
QMC21-25-HM4
8432084425
WARNING
Fixtured electric motor unit
Product Instructions
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Table of Contents
Related Manuals for Atlas Copco QMC21-25-HM4
Summary of Contents for Atlas Copco QMC21-25-HM4
- Page 1 Printed Matter No. 9836 9922 01 Fixtured electric motor unit Publication Date 2020-02-21 Valid from Serial No. A2410001 Product Instructions QMC21-25-HM4 ( 5.5–25 cNm) 8432084425 Fixtured current controlled WARNING Read all safety warnings and instructions Failure to follow the safety warnings and instructions may result in electric shock, fire and/or serious injury.
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Page 2: Table Of Contents
Operation ......................... 9 Ergonomic Guidelines.................. 9 Operating Instructions.................. 10 Mount bit.................... 10 Service ........................ 11 Preventing ESD Problems ................ 11 Maintenance Instructions................ 11 Service Recommendations.............. 11 Preventive maintenance .............. 11 Instructions .................. 11 Recycling ....................... 12 Environmental Regulations................ 12 Recycling information .................. 12 © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 3: Product Information
■ Damage to parts that occurs as a result of inadequate maintenance or performed by parties other than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the warranty. ■ To avoid damage or destruction of tool parts, service the tool according to the recommended mainte- nance schedules and follow the correct instructions. -
Page 4: Website
Temporary overvoltages occurring on the mains supply ■ Pollution degree 2 ■ Ingress protection rating: IP20 Technical Product Data Technical Product Data can be found on either ServAid, or the Atlas Copco website. © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 5: Accessories
200 rpm. Measuring point is at 44 mm (length of a standard bit) out on a special bit 4216 2194 00. Bit run out limit is 0.15 mm. © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 6: Service Overview
Atlas Copco spare parts. Interval Action 1.500.000 cycles or 1 year Calibrate the tool 1.500.000 cycles Exchange bit grounding 3.000.000 cycles Exchange front part 3.000.000 cycles Exchange motor © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 7: Installation
Four holes are intended for screws and two holes are intended for guide pins. Electrical installation Connect the tool to the drive using the supplied cable. NOTICE Make sure the cable is not bent more than a radious of 55 mm (2.2 in). © Atlas Copco Industrial Technique AB - 9836 9922 01... - Page 8 Installation QMC21-25-HM4 © Atlas Copco Industrial Technique AB - 9836 9922 01...
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Page 9: Operation
■ In dusty environments, use a dust extraction system or wear a mouth protection mask. © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 10: Operating Instructions
Operation QMC21-25-HM4 Operating Instructions Mount bit Pull the chuck ring outwards Insert the bit Turn the bit, if not seated properly © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 11: Service
■ Necessary special equipment as shown in the exploded views/tables. ■ For testing a calibration rig is recommended. ■ PC with internet connection to be able to download necessary keys. © Atlas Copco Industrial Technique AB - 9836 9922 01... -
Page 12: Recycling
Cap nut Recycle as steel Motor Recycle as WEEE Motor cover Recycle as aluminum Drive unit without motor Recycle as steel Light electronics Recycle as WEEE Lens Recycle as PC © Atlas Copco Industrial Technique AB - 9836 9922 01... - Page 13 Recycle as POM Part of light electronics Recycle as WEEE Cover plate Recycle as stainless steel Screws Recycle as stainless steel Housing frame Recycle as aluminum Screws Recycle as steel © Atlas Copco Industrial Technique AB - 9836 9922 01...
- Page 16 Original instructions © Copyright 2020, Atlas Copco Industrial Technique AB. All rights reserved. Any unauthorized use or copying of the contents or part thereof is prohibited. Atlas Copco Industrial This applies in particular to trademarks, model denominations, part numbers Technique AB and drawings.