Configuring Volt/Freq Control For Async. Motor - Deif IMD 100 Series Integration Manual

IMD 100 Integration manual 4189360015 Rev. G
3. The IMD Manager will now calculate the values and save them in the appropriate registers. The
same values are inserted in the Read-only fields (the editable fields are only updated when the
IMD Manager connects to the IMD).
Info
It is possible to optimize these parameters, which is the reason that editable fields are
placed in the same group. Changing the "L magnet" or "R rotor" will change the TC rotor
(time constant for rotor). By optimizing TC rotor, it is possible to achieve higher speed with
the same load, resulting in less current consumption while in operation.

8.6.3 Configuring volt/freq control for async. motor

This section is only applicable for asynchronous motors
Some additional voltage and frequency parameters need to be configured when controlling
asynchronous motor. These parameters define the voltage/frequency curve generated by the IMD.
These are configured in the "Configuration 3/3" tab:
Parameter description:
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