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ABB ACQ580 - Page 180

ABB ACQ580
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176 Parameters
30.13 Minimum frequency Defines the minimum allowed frequency.
WARNING! This value must not be higher than 30.14
Maximum frequency.
WARNING! in frequency control mode only.
0.00 Hz
-500.00…500.00
Hz
Minimum frequency. See par.
46.02
30.14 Maximum
frequency
Defines the maximum allowed frequency.
Note: This parameter does not affect the frequency
acceleration and deceleration ramp times. See parameter
46.02 Frequency scaling.
WARNING! This value must not be lower than 30.13
Minimum frequency.
WARNING! in frequency control mode only.
50.00 Hz;
60.00 Hz
(95.20 b0)
-500.00…500.00
Hz
Maximum frequency. See par.
46.02
30.17 Maximum current Defines the maximum allowed motor current. This depends
on the drive type; it is automatically determined on the basis
of the rating.
0.00 A
0.00…30000.00 A Maximum motor current. 1 = 1 A
30.19 Minimum torque 1 Defines a minimum torque limit for the drive (in percent of
nominal motor torque).
Note: If your application, like a pump or a fan, requires that
the motor must rotate in one direction only, use speed/
frequency limit (30.11 Minimum speed/30.13 Minimum
frequency) to achieve this. Do not set parameter 30.19
Minimum torque 1 or 30.27 Power generating limit to 0%, as
the drive is then not able to stop correctly.
WARNING! In torque control mode (vector motor
control) only.
-300.0%
-1600.0…0.0% Minimum torque limit 1. See par.
46.03
30.20 Maximum torque 1 Defines a maximum torque limit for the drive (in percent of
nominal motor torque).
WARNING! In torque control mode (vector motor
control) only.
300.0%
0.0…1600.0% Maximum torque 1. See par.
46.03
30.26 Power motoring
limit
Defines the maximum allowed power fed by the inverter to the
motor in percent of nominal motor power.
300.00%
0.00…600.00% Maximum motoring power. 1 = 1%
30.27 Power generating
limit
Defines the maximum allowed power fed by the motor to the
inverter in percent of nominal motor power.
Note: If your application, like a pump or a fan, requires that
the motor must rotate in one direction only, use speed/
frequency limit (30.11
Minimum speed/30.13 Minimum
frequency) to achieve this. Do not set parameter 30.19
Minimum torque 1 or 30.27 Power generating limit to 0%, as
the drive is then not able to stop correctly.
-300.00%
-600.00…0.00% Maximum generating power. 1 = 1%
No. Name/Value Description Def/FbEq16

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