ABB ACS880-04XT User Manual

Parameters 495
98.15 Position offset user Defines an angle offset between the zero position of the
synchronous motor and the zero position of the position
sensor.
This value is initially set by the autophasing routine when
parameter 21.13 Autophasing mode is set to Turning with Z-
pulse, and can be fine-tuned later on.
Notes:
• The value is in electrical degrees. The electrical angle
equals the mechanical angle multiplied by the number of
motor pole pairs.
• This parameter is valid only for permanent magnet motors.
0 deg
0…360 deg Angle offset. 1 = 1 deg
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;
SynRM
(95.21 b1);
Permanent
magnet
motor
(95.21 b2)
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.
1
SynRM Synchronous reluctance motor. Three-phase AC
synchronous motor with salient pole rotor without permanent
magnets.
2
99.04 Motor control mode Selects the motor control mode. SMC
DTC Direct torque control. This mode is suitable for most
applications.
Note: For the step-up applications SMC control mode must
be selected.
See also section Operating modes of the drive (page 26).
0
SMC Submersible motor control designed with step-up transformer,
sine-filter and long motor cable.
Note: Hardware settings are set separately in group 95 HW
configuration for the transformation ration settings and
selection of sine-filter type.
1
99.06 Motor nominal
current
Defines the nominal motor current. his setting must match the
value on the rating plate of the motor. If multiple motors are
connected to the drive, enter the total current of the motors.
Notes:
• Correct motor operation requires that the magnetizing
current of the motor does not exceed 90% of the nominal
current of the drive.
• This parameter cannot be changed while the drive is
running.
0.0 A
0.0 … 32767.0 A Nominal current of the motor. The allowable range is 1/6…2 ×
I
N
(nominal current) of the drive (0…2 × I
N
with scalar control
mode).
1 = 1 A
No. Name/Value Description Def/FbEq16

ABB ACS880-04XT Specifications

General

Brand	ABB
Model	ACS880-04XT
Category	Controller
Language	English