Lenze 9400 Manual do Utilizador descarregar pdf (Página 184)

5 Motor interface

5.6 V/f control (VFCplus)

184

Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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[5-17] Voltage boost at linear/square-law V/f characteristic

Short overview: Parameters for voltage boost

 Tip!

For magnetising the motor, consider a sufficient time from the controller enable to the

start of the speed ramp function generator.

• The bigger the motor the longer the time required for magnetisation. A motor with a

power of 90 kW requires up to 2 seconds.

 C00090: Rated motor voltage

 C00951: V/f base frequency

U

0

0

C00951

C00090

f

soll

U

Boost

0

0

C00951

f

soll

U

C00090









U

Boost

Parameter Info Lenze setting

Value Unit

C00960 VFC: V/f voltage boost 0 V

1 2 ... 179 180 181 182 183 184 185 186 187 188 189 ... 953 954

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