Lenze i550 Series - Features; Motor Setting Range

Features
Motor seng range
Rated point 120 Hz
Only possible with Lenze MF motors.
The rated motor torque is available up to 120 Hz.
Compared to the 50-Hz operaon, the seng range increases by 2.5 mes.
Thus, a smaller motor can be selected at the same rated power.
V/f at 120 Hz
120 Hz f
M, U
M
N
U
AC
V Voltage U
AC
Mains voltage
M Torque M
rated
Rated torque
f Frequency
Rated point 87 Hz
The rated motor torque is available up to 87 Hz.
Compared to the 50-Hz operaon, the seng range increases by 1.74 mes.
For this purpose, a motor with 230/400 V in star connecon is driven by a 400-V inverter.
The inverter must be dimensioned for a rated motor current of 230 V.
Product informaon
Features
Motor seng range
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