Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Motor configuration settings.Motor data99
Asynchronous motor;
SynRM (95.21 b1);
Selects the motor type.
Note: This parameter cannot be changed while the
drive is running.
Motor type99.3
Permanent magnet
motor (95.21 b2) /
uint16
0Standard squirrel cage AC induction motor
(asynchronous induction motor).
Asynchronous motor
1Permanent magnet motor. Three-phase AC synchronous
motor with permanent magnet motor and sinusoidal
BackEMF voltage.
Permanent magnet
motor
2Synchronous reluctance motor. Three-phase AC
synchronous motor with salient pole rotor without
permanent magnets.
SynRM
SMC / uint16Selects the motor control mode.
Note: This parameter cannot be changed while the
drive is running.
Motor control mode99.4
0Direct torque control. This mode is suitable for most
applications.
DTC
Note: Instead of direct torque control, scalar control
is also available, and should be used in the following
situations:
• with multimotor applications
1. if the load is not equally shared between the
motors,
2. if the motors are of different sizes, or
3. if the motors are going to be changed after
the motor identification (ID) run
• if the nominal current of the motor is less than
1/6 of the nominal output current of the drive
• if the drive is used with no motor connected (for
example, for test purposes).
See also section Operating modes of the
drive (page 42).
1Submersible motor control (SMC) is designed with
step-up transformer, sine-filter and long motor cable.
SMC
Note: Hardware settings are set separately in group
95 HW configuration for the transformation ration
settings and selection of sine-filter type.
Parameters 621
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