Parameters 183
Defines the motor load curve together with
parameters
The load curve is used by the motor thermal
protection model to estimate the motor
temperature. When the parameter is set to 100%,
the maximum load is taken as the value of
parameter
(higher
loads heat up the motor). The load curve level
should be adjusted if the ambient temperature
differs from the nominal value set in
100%
50…150%
Maximum load for the motor load curve.
1 = 1%
Defines the motor load curve together with
parameters
and
Defines the maximum motor load at zero speed
of the load curve. A higher value can be used if
the motor has an external motor fan to boost the
cooling. See the motor manufacturer's
recommendations.
See parameter
.
100%
50…150%
Zero speed load for the motor load curve.
1 = 1%
No.
Name/Value
Description
Def/
FbEq16
50
100
150
I/I
N
(%)
I
= Motor current
I
N
= Nominal motor current
Drive output
frequency
Содержание ACQ80
Страница 1: ... ABB DRIVES FOR WATER ACQ80 standard program control Firmware manual ...
Страница 2: ... Related documents are listed on page 13 ...
Страница 4: ......
Страница 10: ...10 Table of contents ...
Страница 32: ...32 Startup control with I O and ID run ...
Страница 34: ...34 Using the control panel ...
Страница 74: ...74 Program features ...
Страница 78: ...78 Control macros ...
Страница 380: ...380 Fieldbus control through a fieldbus adapter ...
Страница 384: ...384 Parameterization with Drive Composer ...
Страница 388: ...388 Parameterization with Automation builder drive manager ...