Appendix: ESP with step-up transformer and sine filter 487
14
Appendix: ESP with step-up
transformer and sine filter
Contents of this chapter
This chapter provides an overview of ESP with step-up transformer and sine filter.
ESP with step-up transformer and sine filter
Sine filters are used to suppress the high frequency components of the drive output.
The step up transformer enables the use of a medium-voltage motor with a low-
voltage drive.
Block digram
The following block diagram represents the ACS880 drive connected to motor with a
step-up transformer and sine filter.
Step down
transformer
ACS 880
Drive
Sine Filter
Step up
transformer
2 to
13.8 kV AC
690 V AC
2 to
13.8 kV AC
Summary of Contents for ACS880 ESP
Page 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Page 4: ......
Page 28: ...28 PCP ESP control start up ...
Page 30: ...30 Using the control panel ...
Page 94: ...94 Standard programposi features ...
Page 100: ...100 Default control connections ...
Page 360: ...360 Parameters ...
Page 436: ...436 Fault tracing ...
Page 486: ...486 Control chain diagrams ...
Page 492: ...492 Appendix ESP with step up transformer and sine filter ...
Page 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...