WITTUR WSG-SF Series, Руководство по эксплуатации

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Subject to changes without notice ! Änderungen vorbehalten !
Gearless Lift Machine
WSG-SF
Operating Instructions
EN
Code: GM.8.004284.EN
Date: 28. Jan 2020
Version: 0.16
Page: 66
INTORQ | BA 14.0214 | 09/2017 5
5 Electrical installation ............................................................................................................................................33
5.1 Electrical connection ...................................................................................................................................33
5.1.1 Important notes ................................................................................................................................33
5.1.2 Switching suggestions .....................................................................................................................34
5.2 Micro-switch ................................................................................................................................................35
5.3 Bridge/half-wave rectifier (optional) .............................................................................................................35
5.3.1 Assignment: Bridge/half-wave rectifier – brake size ........................................................................35
5.3.2 Technical specifications ...................................................................................................................36
5.3.3 Permissible current load at ambient temperature ............................................................................37
5.4 Electrical connection ...................................................................................................................................37
6 Commissioning and operation ............................................................................................................................38
6.1 Important notes ...........................................................................................................................................38
6.2 Function checks before commissioning ......................................................................................................38
6.2.1 Functional checks ............................................................................................................................38
6.2.2 Testing the hand-release functionality .............................................................................................40
6.3 Commissioning ............................................................................................................................................40
6.4 During operation ..........................................................................................................................................41
7 Maintenance and repair .......................................................................................................................................42
7.1 Wear of spring-applied brakes ....................................................................................................................42
7.2 Inspections ..................................................................................................................................................43
7.2.1 Maintenance intervals ......................................................................................................................43
7.3 Maintenance ................................................................................................................................................44
7.3.1 Check the rotor thickness ................................................................................................................44
7.3.2 Check the air gap .............................................................................................................................44
7.3.3 Release / voltage .............................................................................................................................45
7.3.4 Replacing the rotor ...........................................................................................................................45
7.4 Spare-parts list ............................................................................................................................................46
7.5 Ordering spare parts ...................................................................................................................................47
8 Troubleshooting and eliminating faults .............................................................................................................48