ABB ACS850 series, Firmware Manual

Page: 201 / 260

Parameters 201
99.10 Mot nom power Defines the nominal motor power. The setting must match the
value on the rating plate of the motor. If multiple motors are
connected to the drive, enter the total power of the motors.
The unit is selected by parameter
16.17 Power unit .
Note: This parameter cannot be changed while the drive is
running.
0.00 … 10000.00
kW Nominal power of the motor. 100 = 1 kW
99.11 Mot nom cosfii Defines the cosphi of the motor for a more accurate motor
model. (Not applicable to permanent magnet motors.) Not
obligatory; if set, should match the value on the rating plate of
the motor.
Note: This parameter cannot be changed while the drive is
running.
0.00 … 1.00 Cosphi of the motor. 100 = 1
99.12 Mot nom torque Defines the nominal motor shaft torque for a more accurate
motor model. Not obligatory.
Note: This parameter cannot be changed while the drive is
running.
0 … 2147483.647
Nm Nominal motor torque. 1000 = 1 N•m
99.13 Idrun mode Selects the type of the motor identification performed at the
next start of the drive (for Direct Torque Control). During the
identification, the drive will identify the characteristics of the
motor for optimum motor control. After the ID run, the drive is
stopped.
Note: This parameter cannot be changed while the
drive is running.
Once the ID run is activated, it can be cancelled by stopping
the drive: If ID run has already been performed once,
parameter is automatically set to NO. If no ID run has been
performed yet, parameter is automatically set to
Standstill . In
this case, the ID run must be performed.
Notes:
• ID run can only be performed in local control (i.e. when
drive is controlled via PC tool or control panel).
• ID run cannot be performed if parameter 99.05 Motor ctrl
mode is set to Scalar .
• ID run must be performed every time any of the motor
parameters ( 99.04 , 99.06 … 99.12 ) have been changed.
Parameter is automatically set to Standstill after the motor
parameters have been set.
With permanent magnet motor, the motor shaft must NOT
be locked and the load torque must be < 10% during the ID
run (
Normal / Reduced / Standstill ).
• Ensure that possible Safe Torque Off and emergency stop
circuits are closed during ID run.
• Mechanical brake is not opened by the logic for the ID run.
No No motor ID run is requested. This mode can be selected
only if the ID run (Normal/Reduced/Standstill) has already
been performed once. 0
No. Name/Value Description FbEq