Selecting The U/F Characteristic - Siemens SINAMICS G110M Operating Instructions Manual

Requirement
Freely adjusta‐
ble U/f charac‐
teristic
U/f characteris‐
tic with inde‐
pendent volt‐
age setpoint
8.19.1.2

Selecting the U/f characteristic

Parameter
Parameter
r0025
r0066
r0071
p0304[M]
p0310[M]
p1300[D]
p1333[D]
p1334[D]
p1335[D]
p1338[D]
Distributed converter for SIMOGEAR geared motors
Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL
Application exam‐ Remark
ples
- -
- The interrelationship between the
frequency and voltage is not calcu‐
lated in the converter, but is speci‐
fied by the user.
Description
CO: Output voltage, smoothed
CO: Output frequency
Output voltage, maximum
Rated motor voltage
Rated motor frequency
Open-loop/closed-loop control operating mode
U/f control FCC starting frequency
U/f control slip compensation starting frequency
Slip compensation scaling
U/f mode resonance damping gain
Advanced commissioning
8.19 Motor control
Charac‐ Parameter
teristic
Adjusta‐ p1300 = 3
ble char‐
acteristic
Inde‐ p1300 = 19
pendent
voltage
setpoint
Factory setting
- Vrms
- Hz
- Vrms
0 Vrms
0 Hz
0
0 Hz
0 Hz
0%
0
293