Vector V/f control (r0108.2 = 0)

 

 

 

 

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Figure 5-4

Voltage boost at acceleration (example: p1300 = 0 and p1311 > 0)

Function diagrams (see SINAMICS S List Manual)

● 6300 V/f characteristic and voltage boost

Overview of key parameters (see SINAMICS S List Manual)

p0304[0...n] Rated motor voltage

p0305[0...n] Rated motor current

r0395[0...n] Stator resistance current

p1310[0...n] Voltage boost permanent

p1311[0...n] Voltage boost at acceleration

r1315 Voltage boost total

Drive Functions

173

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 173
Image 173
Efficient Networks S120 manual Vector V/f control r0108.2 =, Voltage boost, Dfwlyh VHW