User Motor Parameters - ABB +N5600 Firmware Instructions

No. Name/Value
97.19 Hexagonal field
weakening point
0.0 ... 500.0%
97.32 Motor torque
unfiltered
-1600.0 ... 1600.0% Unfiltered motor torque.
97.33 Speed estimate
filter time
0.00 ... 100.00 ms
98
98 User motor
parameters
98.01 User motor model
mode
Not selected
Motor parameters
Position offset
Motor parameters &
position offset
98.02 Rs user
0.00000 ... 0.50000
p.u.
98.03 Rr user
0.00000 ... 0.50000
p.u.
Description
Defines the activation limit for hexagonal field weakening (in
percent of the field weakening point, ie. the frequency at
which maximum output voltage is reached). See parameter
97.18 Hexagonal field weakening.
Note: This parameter is only effective in scalar motor control
mode.
Activation limit for hexagonal field weakening.
Unfiltered motor torque in percent of the nominal motor
torque.
Defines a filtering time for estimated speed. See the diagram
on page 647.
Filtering time for estimated speed.
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
rotor angle offset parameter 98.15.
Notes:
• Parameter value is automatically set to zero when ID run is
selected by parameter
of parameters 98.02...98.15
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 datasheet from a motor
manufacturer.
• This parameter cannot be changed while the drive is
running.
Parameters 98.02...98.15
The values of parameters
motor model.
The value of parameter
offset. Parameters 98.02...98.14
The values of parameters
motor model, and the value of parameter
rotor angle offset.
Defines the stator resistance R
With a star-connected motor, R
winding. With a delta-connected motor, R
resistance of one winding.
Stator resistance in per unit.
Defines the rotor resistance R
Note: This parameter is valid only for asynchronous motors.
Rotor resistance in per unit.
98.02...98.14
99.13 ID run requested. The values
are then updated according to
inactive.
98.02...98.14 are used as the
98.15 is used as the rotor angle
are inactive.
98.02...98.14 are used as the
98.15 is used as the
of the motor model.
S
is the resistance of one
S
is one-third of the
S
of the motor model.
R
Parameters 493
Def/FbEq16
120.0%
1 = 1%
-
See par.
46.03
5.00 ms
1 = 1 ms
and the Not selected
0
1
2
3
0.00000 p.u.
-
0.00000 p.u.
-