ABB ACS280 Firmware Manual page 286

286 Parameters
No. Name/Value
98
98 User motor parameters
98.01 User motor model
mode
not used
Motor parameters
98.02 Rs user
0.00000...0.50000 p.u.
98.03 Rr user
0.00000...0.50000 p.u.
98.04 Lm user
0.00000... 10.00000
p.u.
98.05 SigmaL user
0.00000...1.00000 p.u.
98.06 Ld user
0.00000 ... 10.00000
p.u
98.07 Lq user
Description
Motor values supplied by the user that are used in the
motor model.
These parameters are useful for non-standard
motors, or to just get more accurate motor control of
the motor on site. A better motor model always
improves the shaft performance.
Activates the motor model parameters
98.14
and .
Notes:
• Parameter value is automatically set to zero when
ID run is selected by parameter
requested
. The values of parameters
are then updated according to the motor
characteristics identified during the ID run.
• Measurements made directly from the motor
terminals during the ID run are likely to produce
slightly different values than those on a data sheet
from a motor manufacturer.
• This parameter cannot be changed while the drive
is running.
98.02 98.12
Parameters ...
The values of parameters
the motor model.
Defines the stator resistance
With a star-connected motor,
one winding. With a delta-connected motor,
third of the resistance of one winding.
Stator resistance in per unit.
Defines the rotor resistance
Note: This parameter is valid only for asynchronous
motors.
Rotor resistance in per unit.
Defines the main inductance
Note: This parameter is valid only for asynchronous
motors.
Main inductance in per unit.
Defines the leakage inductance 
Note: This parameter is valid only for asynchronous
motors.
Leakage inductance in per unit.
Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent
magnet motors.
Direct axis inductance in per unit.
Defines the quadrature axis (synchronous)
inductance.
Note: This parameter is valid only for permanent
magnet motors.
98.02 98.12
...
99.13 ID run
98.02 98.12
...
inactive.
98.02 98.12
... are used as
R
of the motor model.
S
R
is the resistance of
S
R
is one-
S
R
of the motor model.
R
L
of the motor model.
M
L
.
S
Default
FbEq 16
not used
0
1
0.00000 p.u.
-
0.00000 p.u.
-
0.00000 p.u.
-
0.00000 p.u.
-
0.00000 p.u.
-
0.00000 p.u.