Sets the motor nominal voltage, as reported in the motor nameplate, according to
• the chosen motor connection
• the output voltage of the HYDROVAR
For possible setting, see
P266 MOTOR NOM.VOLT.
(page 63)
P1304 PRE-SET MOTOR ?
P1304 PRE-SET MOTOR ?
YES
Actual Value
Output Freq.
Left fct.
Up fct.
Down fct.
Right fct.
By selecting "Yes", the user is declaring the use of a Lowara IE3 surface 2-poles motor
50Hz (without Motor Filter): in this case, the motor's electrical parameters are already
available to HYDROVAR, so the start-up procedure skips to P1308 STC MOTOR PROT..
By selecting "NO", the user is declaring the use of any other motor: in this case the
motor's electrical parameters need to be set into HYDROVAR, so the start-up procedure
goes to the next step (P1305 MOTOR NOM.CURR.)
P1305 MOTOR NOM.CURR.
P1305 MOTOR NOM.CURR.
7.5 A
Actual Value
Output Freq.
Left fct.
Up fct.
Down fct.
Right fct.
Sets the motor nominal current, as reported in the motor nameplate, according to
• the chosen motor connection
• the output voltage of the HYDROVAR
P1306 MOTOR NOM.SPEED
P1306 MOTOR NOM.SPEED
3000 rpm
Actual Value
Output Freq.
Left fct.
Up fct.
Down fct.
Right fct.
Sets the motor nominal speed, as reported in the motor nameplate.
P1307 AMPI
P1307 AMPI
Full
Actual Value
Output Freq.
Left fct.
Up fct.
Down fct.
Right fct.
This parameter activates the Automatic Motor Parameter Identification; possible settings
are "Off" (AMPI not active), "Full" or "Reduced" (procedure to be performed only in case
LC filters are applied on the motor cable).
8 Programming
HVL 2.015-4.220 Installation, Operation, and Maintenance Manual
93
Summary of Contents for hydrovar
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