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Honeywell
Un
par.1.11
par. 1.14
Figure 10.1: Linear and squared change of motor voltage
2 = Programmable U/f curve:
The U/f curve can be programmed with three different points. Program-
mable U/f curve can be used if the other settings do not satisfy the
needs of the application
Un
Par 1.11
Par. 1.13
(Def. 50%)
Par. 1.14
(Def. 0.0%)
Figure 10.2: Programmable U/f curve
62-0312—02
Parameter Descriptions
U[V]
Default: Nominal
voltage of the motor
Linear
Squared
U[V]
Default: Nominal
voltage of the motor
Par. 1.12
(Def. 10%)
Field weakening
point
Default: Nominal
frequency of the
motor
f[Hz]
par.1.10
Field weakening
point
Default: Nominal
frequency of the
motor
Par. 1.10
56
f[Hz]
10
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