Motor Voltage; Motor Frequency; Motor Current; Motor Nominal Speed - Danfoss vlt FC 102 Operating Instructions Manual

6. How to programme the frequency converter

1-22 Motor Voltage

Range:
*
Size related [10 - 1000 V]

1-23 Motor Frequency

Range:
*
Size related [20 - 1000 Hz]
6
This parameter cannot be adjusted while the motor is running.

1-24 Motor Current

Range:
*
Size related [0.1 - 10000 A]
This parameter cannot be adjusted while the motor is running.

1-25 Motor Nominal Speed

Range:
*
Size related [100 - 60,000 RPM]
This parameter cannot be adjusted while the motor is running.
1-28 Motor Rotation Check
Option:
* Off
[0]
[1] Enabled
Pressing [OK], [Back] or [Cancel] will dismiss the message and display a new message: "Press [Hand On] to start the motor. Press [Cancel] to abort".
Pressing [Hand On] starts the motor at 5Hz in forward direction and the display shows: "Motor is running. Check if motor rotation direction is correct.
Press [Off] to stop the motor". Pressing [Off] stops the motor and resets the Motor Rotation Check parameter. If motor rotation direction is incorrect,
two motor phase cables should be interchanged. Important:
Mains power must be removed before disconnecting motor phase cables.
68
par. 0-03 Regional Settings
Depending on the choices made in
invisible.
Function:
Enter the nominal motor voltage according to the motor nameplate data. The default value corresponds to the
nominal rated output of the unit.
This parameter cannot be adjusted while the motor is running.
Function:
Select the motor frequency value from the motor nameplate data. For 87 Hz operation with 230/400 V motors,
set the nameplate data for 230 V/50 Hz. Adapt par. 4-13
Reference
to the 87 Hz application.
Function:
Enter the nominal motor current value from the motor nameplate data. This data is used for calculating motor
torque, motor thermal protection etc.
Function:
Enter the nominal motor speed value from the motor nameplate data. This data is used for calculating automatic
motor compensations.
Function:
Following installation and connection of the motor, this function allows the correct motor rotation direction to
be verified. Enabling this function overrides any bus commands or digital inputs, except External Interlock and
Safe Stop (if included).
Motor Rotation Check is not active.
Motor Rotation Check is enabled. Once enabled, Display shows:
"Note! Motor may run in wrong direction".
MG.11.A6.02 - VLT ® is a registered Danfoss trademark
®
VLT HVAC Drive Operating Instructions
par. 1-20 or par. 1-21 Motor Power
, either
Motor Speed High Limit [RPM)
and par. 3-03
is made
Maximum