Parameters 337
98.08 PM flux user Defines the permanent magnet flux.
Note: This parameter is valid only for permanent magnet
motors.
0.00000 p.u.
0.00000… 2.00000
p.u
Permanent magnet flux in per unit. -
98.09 Rs user SI Defines the stator resistance R
S
of the motor model. 0.00000 ohm
0.00000…100.0000
0ohm
Stator resistance. -
98.10 Rr user SI Defines the rotor resistance R
R
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00000 ohm
0.00000…100.0000
0ohm
Rotor resistance. -
98.11 Lm user SI Defines the main inductance L
M
of the motor model.
Note: This parameter is valid only for asynchronous motors.
0.00 mH
0.00…100000.00
mH
Main inductance. 1 = 10000
mH
98.12 SigmaL user SI Defines the leakage inductance
L
S
.
Note: This parameter is valid only for asynchronous motors.
0.00 mH
0.00…100000.00
mH
Leakage inductance. 1 = 10000
mH
98.13 Ld user SI Defines the direct axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
0.00 mH
0.00…100000.00
mH
Direct axis inductance. 1 = 10000
mH
98.14 Lq user SI Defines the quadrature axis (synchronous) inductance.
Note: This parameter is valid only for permanent magnet
motors.
0.00 mH
0.00…100000.00
mH
Quadrature axis inductance. 1 = 10000
mH
99
99 Motor data
Motor configuration settings.
99.03 Motor type Selects the motor type.
Note: This parameter cannot be changed while the drive is
running.
Asynchro-
nous motor
Asynchronous
motor
Standard squirrel cage AC induction motor (asynchronous
induction motor).
0
Permanent magnet
motor
Permanent magnet motor. Three-phase AC synchronous
motor with permanent magnet rotor and sinusoidal BackEMF
voltage.
Note: With permanent magnet motors special attention must
be paid on setting the motor nominal values correctly in
parameter group 99 Motor data. You must use vector control.
If the nominal BackEMF voltage of the motor is not available,
a full ID run should be performed for improving performance.
1
SynRM (Visible with firmware ASCD2 and ASCD4)
Synchronous reluctance motor. Three-phase AC
synchronous motor with salient pole rotor without permanent
magnets.
2
No. Name/Value Description Def/FbEq16
ACS580 FW.book Page 337 Wednesday, September 21, 2016 9:48 PM
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