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Maintenance includes general inspection, standby motor checks, lubrication, lubrication intervals and amounts, lubricants, and further after-sales support such as spare parts and bearings.","https://schema.org",{"og:url":32,"og:type":73,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":75,"canonical":32},"index,follow",{"doc_id":77,"site_id":7},645750,1792745400,{"code":4,"msg":80,"data":81},"success",[82,86,90,94,99,103,108,113,118,121,125],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":83,"show_sort_weight":84,"slug":85},"Story & 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maintenance and safety manual  \n—  \nMore languages – please go to:  \n[new.abb.com/motors-generators/iec-low-voltage-motors/manuals](new.abb.com/motors-generators/iec-low-voltage-motors/manuals)  \n—  \nContents  \nContents  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  . 3  \n1 Introduction  ...................................................... 5  \n1  . 1 Declaration of Conformity  ......................................... 5  \n1  . 2 Validity  ..................................................... 5  \n2 Safety considerations  ................................................ 6  \n3 Handling  ........................................................ 7  \n3  . 1 Reception  .................................................... 7  \n3 .2 Transportation and storage  ........................................ 7  \n3  . 3 Lifting  ...................................................... 8  \n3  .4 Motor weight  ................................................. 8  \n4 Installation and commissioning  ..........................................9  \n4  . 1 General  ..................................................... 9  \n4 .2 Motors with other than deep groove ball bearings  ..........................9  \n4 .3 Insulation resistance check  ....................................... 10  \n4  .4 Foundation  .................................................. 10  \n4 .5 Balancing and fitting coupling halves and pulleys  ......................... 11  \n4 .6 Mounting and alignment of the motor  ................................. 11  \n4 .7 Radial forces and belt drives  ....................................... 11  \n4 .8 Motors with drain plugs for condensation  .............................. 12  \n4 .9 Cabling and electrical connections  ................................... 12  \n4.9.1 Connections for different starting methods ........................... 13  \n4.9.2 Connections of auxiliaries ...................................... 13  \n4 .10 Terminals and direction of rotation  .................................. 13  \n5 Operation  ...................................................... 14  \n5  . 1 General  .................................................... 14  \n6 Low voltage motors in variable speed operation  .............................. 15  \n6  . 1 Introduction  ................................................. 15  \n6 . 2 Winding insulation  ............................................. 15  \n6.2.1 Selection of winding insulation for ABB converters ....................... 15  \n6.2.2 Selection of winding insulation with all other converters ................... 15  \n6 .3 Thermal protection  ............................................ 15  \n6  .4 Bearing currents  .............................................. 16  \n6.4.1 Elimination of bearing currents with ABB converters ..................... 16  \n6.4.2 Elimination of bearing currents with all other converters ................... 16  \n6 .5 Cabling, grounding and EMC  ....................................... 17  \n6  .6 Operating speed  .............................................. 17  \n6 .7 Motors in variable speed applications  ................................. 17  \n6.7.1 General .................................................. 17  \n6.7.2 Motor loadability with AC_ 8__ – Series of converters with DTC control .......... 17  \n6.7.3 Motor loadability with AC_ 5__ – series of converter ...................... 18  \n6.7.4 Motor loadability with other voltage source PWM-type converters .............18  \n6.7.5 Short time overloads .......................................... 18  \n6  . 8 Rating plates  ................................................ 18  \n6 .9 Commissioning the variable speed application  ........................... 18  \n7 Maintenance  .................................................","cbCaioPZH7Ie4pv1","https://ap.wps.com/l/cbCaioPZH7Ie4pv1","pdf",4669415,32,"English","# Contents\n## 1 Introduction\n## 2 Safety considerations\n## 3 Handling\n## 4 Installation and commissioning\n## 5 Operation\n## 6 Low voltage motors in variable speed operation\n## 7 Maintenance\n## 8 After Sales Support\n## 9 Environmental requirements\n## 10 Troubleshooting\n## 11 Figures","[{\"question\":\"Who must follow these low voltage motor instructions?\",\"answer\":\"They must be followed to ensure safe and proper installation, operation and maintenance. The instructions should be brought to the attention of anyone installing, operating, or maintaining the motor or associated equipment, and installation/use is intended for qualified personnel familiar with health and safety requirements and national legislation.\"},{\"question\":\"What does the declaration of conformity cover?\",\"answer\":\"The conformity of the end product to Directive 2006/42/EC (Machinery) must be established by the commissioning party when the motor is fitted to the machinery.\"},{\"question\":\"What topics are included in installation, commissioning, and maintenance?\",\"answer\":\"Installation and commissioning cover general guidance and checks such as insulation resistance, foundation work, balancing and coupling alignment, mounting and alignment, cabling and electrical connections, terminals and direction of rotation. Maintenance includes general inspection, standby motor checks, lubrication, lubrication intervals and amounts, lubricants, and further after-sales support such as spare parts and bearings.\"}]","Low voltage motors - Installation - Operation - Maintenance - Safety Manual | PDF",1792734054,81]