Parker EX Series, Техническое руководство

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– Pvd3665_Gb_Ex_August 2022
3.8.7. EX3-EX4 UL connection _________________________________________________________________ 109
3.8.7.1. Connection of the feedack and power cable with connector: ______________________________ 109
3.8.8. EX6-EX8 UL connection _________________________________________________________________ 111
3.8.8.1. Connection of the feedack and power cable with terminal: _______________________________ 111
3.8.9. Feedback system ______________________________________________________________________ 113
3.8.10. Shaft rotation regarding the connection. _________________________________________________ 113
3.8.11. Resolver 2 poles transformation ratio = 0.5 – code A _______________________________________ 113
3.8.12. Sensorless – code K or Y. _____________________________________________________________ 113
3.8.13. Hiperface encoder singleturn EKS3618 bits – code P ________________________________________ 114
3.8.14. Hiperface encoder multiturn EKM36 18 bits – code Q ______________________________________ 114
3.8.15. Hiperface encoder singleturn SKS36 (128pulses) – code R ___________________________________ 115
3.8.16. Hiperface encoder multiturn SKM36 (128pulses) – code S ___________________________________ 115
3.9. Cables _________________________________________________________________________________ 116
3.9.1. Cable option Max 80°C on the surface ATEX/IECEx ___________________________________________ 117
3.9.2. Power & Sensor cable for PSD ____________________________________________________________ 118
3.10. Brake option ____________________________________________________________________________ 120
4. COMMISSIONING, USE AND MAINTENANCE _____________________________________________ 121
4.1. Instructions for commissioning, use and maintenance __________________________________________ 121
4.1.1. Equipment delivery ____________________________________________________________________ 121
4.1.2. Handling _____________________________________________________________________________ 121
4.1.3. Storage ______________________________________________________________________________ 122
4.2. Installation _____________________________________________________________________________ 122
4.2.1. Mounting ____________________________________________________________________________ 122
4.2.2. Torque value for the screws _____________________________________________________________ 122
4.2.3. Preparation __________________________________________________________________________ 123
4.2.4. Mechanical assembly ___________________________________________________________________ 123
4.3. Electrical connections ____________________________________________________________________ 124
4.3.1. Cable connection ______________________________________________________________________ 125
4.3.2. Encoder cable handling _________________________________________________________________ 125
4.3.3. Connection diagrams ___________________________________________________________________ 126
4.3.3.1. EX3-EX4 DC supply ________________________________________________________________ 126
4.3.3.2. EX single phase ___________________________________________________________________ 126
4.3.3.3. EX three phase ___________________________________________________________________ 127
4.3.4. Cable glands informations (Only ATEX/IECEx) _______________________________________________ 128
4.3.4.1. Technical data ___________________________________________________________________ 128
4.3.4.2. Torque value _____________________________________________________________________ 129
4.3.5. UL Electrical commissioning _____________________________________________________________ 130
4.4. Maintenance Operations __________________________________________________________________ 131
4.4.1. Summary maintenance operations ________________________________________________________ 131
4.4.2. Informations about the flameproof enclosure components ____________________________________ 132
4.4.3. ATEX flameproof joints informations ATEX/IECEx ____________________________________________ 132
4.5. Troubleshooting _________________________________________________________________________ 133