Lenze SCF frequency inverter Manual de usuario descargar pdf (Pagina 3)

Lenze 13466146 EDBSF01 v24 EN 3

1 Safety Information ------------------------------------------------------- 4

1.1 Products Covered in this Manual ------------------------------------- 4

1.2 Product Changes --------------------------------------------------------- 4

1.3 Warranty ------------------------------------------------------------------- 4

1.4 Receiving ------------------------------------------------------------------- 4

1.5 Safety Information ------------------------------------------------------- 5

1.6 Customer Modiﬁcation ------------------------------------------------- 7

2 Technical Data------------------------------------------------------------- 8

2.1 SCF Dimensions ---------------------------------------------------------- 8

2.2 SCF Model Designation Code -----------------------------------------11

2.3 SCF Speciﬁcations -------------------------------------------------------11

2.4 SCF Ratings ---------------------------------------------------------------12

3 Installation ----------------------------------------------------------------14

3.1 Standard Installation ---------------------------------------------------14

3.2 Input AC Power Requirements ---------------------------------------15

3.3 Power Wiring -------------------------------------------------------------18

3.4 SCF Power Wiring Diagram -------------------------------------------19

3.5 Control Wiring -----------------------------------------------------------20

3.6 SCF Control Wiring Diagrams -----------------------------------------23

4 Commissioning ----------------------------------------------------------28

4.1 Initial Power-Up and Motor Rotation -------------------------------28

4.2 Programming the SCF Drive ------------------------------------------29

4.3 Parameter Menu ---------------------------------------------------------33

4.4 Description of Parameters --------------------------------------------36

5 Troubleshooting and Diagnostics -----------------------------------51

5.1 Troubleshooting ---------------------------------------------------------51

5.2 SCF Display Messages --------------------------------------------------53

A Through-Hole Mount Option -----------------------------------------55

B PI Setpoint Control Option --------------------------------------------59

B.1 Direct Acting vs. Reverse Acting Systems --------------------------59

B.2 Feedback Devices --------------------------------------------------------59

B.3 Setpoint References -----------------------------------------------------60

B.4 Additions to the Standard Parameter Menu ----------------------60

B.5 Description of PI Parameters -----------------------------------------61

B.6 Description of Other Parameters ------------------------------------64

B.7 SCF Series PI Control Wiring Examples -----------------------------65

B.8 Tuning the PI Control ---------------------------------------------------67

B.9 Additional Status Displays --------------------------------------------67

Contents

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Lenze SCF frequency inverter Manual de usuario Pagina 3