Parker NX Series, Technical Manual

Page: 6 / 116

6 - PVD 3663_GB_NX_March 2017.Docx
3.7.2. Temperature measurement with KTY sensors: ........................................................... 87
3.8. Power Electrical Connections .............................................................................................. 88
3.8.1. Wires sizes .................................................................................................................. 88
3.8.2. Conversion Awg/kcmil/mm²: ........................................................................................ 89
3.8.3. Motor cable length ....................................................................................................... 90
3.8.4. Mains supply connection diagrams ............................................................................. 91
3.9. Feedback system ................................................................................................................. 98
3.9.1. Resolver 2 poles transformation ratio = 0.5
– code A ................................................. 98
3.9.2. Hiperface encoder singleturn EKS36 DSL SIL2
– code P .......................................... 98
3.9.3. Hiperface encoder multiturn EKM36 DSL SIL2
– code Q ........................................... 99
3.9.4. Hiperface encoder singleturn SKS36 (128pulses)
– code R ....................................... 99
3.9.5. Hiperface encoder multiturn SKM36 (128pulses)
– code S ...................................... 100
3.9.6. Hiperface encoder singleturn SRS50 (1024pulses)
– code T ................................... 100
3.9.7. Hiperface encoder multiturn SRM50 (1024pulses)
– code U .................................... 101
3.9.8. Endat encoder singleturn ECN1113
– code V .......................................................... 101
3.9.9. Endat encoder multiturn ECN1125
– code W ........................................................... 102
3.9.10. Incremental encoder-Commuted lines 10 poles
–2048pulses–code X (On request) 104
3.9.11. Cables........................................................................................................................ 105
3.10. Brake option ....................................................................................................................... 108
4. COMMISSIONING, USE AND MAINTENANCE ........................................................................ 109
4.1. Instructions for commissioning, use and maintenance ...................................................... 109
4.1.1. Equipment delivery .................................................................................................... 109
4.1.2. Handling .................................................................................................................... 109
4.1.3. Storage ...................................................................................................................... 110
4.2. Installation .......................................................................................................................... 110
4.2.1. Mounting .................................................................................................................... 110
4.2.2. Preparation ................................................................................................................ 111
4.2.3. Mechanical installation .............................................................................................. 111
4.3. Electrical connections ........................................................................................................ 112
4.3.1. Cable connection ....................................................................................................... 113
4.3.2. Encoder cable handling ............................................................................................. 113
4.4. Maintenance Operations .................................................................................................... 114
4.4.1. Summary maintenance operations ............................................................................ 114
4.5. Troubleshooting ................................................................................................................. 115