ABB ACQ80, Руководство по прошивке

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Parameters 265
Scalar Scalar control. Suitable for most applications, if
top performance is not required.
Motor identification run is not required.
Note: Scalar control must be used in the
following situations:
• with multimotor systems 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).
Note : Correct motor operation requires that the
magnetizing current of the motor does not
exceed 90% of the nominal current of the
inverter.
See section
Operating modes of the drive
(page
37
).
1
99.06 Motor nominal
current
Defines the nominal motor current.
This value must be equal to the value on the
motor rating plate. 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.
1.8 A
0.0 …5.2 A Nominal current of the motor. The allowable
range is 1/6…2 ×
I
N
of the drive (0…2 ×
I
N
with
scalar control mode).
1 = 1 A
No. Name/Value Description Def/
FbEq16