ABB ACS850 - User Motor Par

254 Parameters
External 24V The drive control unit is powered from an external power
supply.
1
95.03 Temp inu ambient Defines the maximum ambient temperature. This temperature
is used to calculate the estimated drive temperature. If the
measured drive temperature exceeds this estimated value,
an alarm (COOLING) or fault (COOLING) is generated.
0 … 55 °C Drive ambient temperature. 1 = 1 °C
97
97 User motor par
Motor values supplied by the user that are used in the motor
model.
97.01 Use given params Activates the motor model parameters 97.02…97.14 and the
rotor angle offset parameter 97.20.
Notes:
• Parameter value is automatically set to zero when ID run is
selected by parameter 99.13 IDrun mode. The values of
parameters 97.02…97.20 are updated according to the
motor characteristics identified during the ID run.
• This parameter cannot be changed while the drive is
running.
NoUserPars Parameters 97.02…97.20 inactive. 0
UserMotPars The values of parameters 97.02…97.14 are used in the motor
model.
1
UserPosOffs The value of parameter 97.20 is used as the rotor angle
offset. Parameters 97.02…97.14 are inactive.
2
AllUserPars The values of parameters 97.02…97.14 are used in the motor
model, and the value of parameter 97.20 is used as the rotor
angle offset.
3
97.02 Rs user Defines the stator resistance R
S
of the motor model.
0.00000 … 0.50000
p.u.
Stator resistance in per unit. 100000 =
1p.u.
97.03 Rr user Defines the rotor resistance R
R
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00000 … 0.50000
p.u.
Rotor resistance in per unit. 100000 =
1p.u.
97.04 Lm user Defines the main inductance L
M
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00000 …
10.00000 p.u.
Main inductance in per unit. 100000 =
1p.u.
97.05 SigmaL user Defines the leakage inductance
σL
S
.
Note: This parameter is valid only for asynchronous motors.
0.00000 … 1.00000
p.u.
Leakage inductance in per unit. 100000 =
1p.u.
97.06 Ld user Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
0.00000 …
10.00000 p.u
Direct axis inductance in per unit. 100000 =
1p.u.
97.07 Lq user Defines the quadrature axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
No. Name/Value Description FbEq