15 indirect torque limitation, Indirect torque limitation, Configuration – Lenze 8200 Frequency inverters User Manual
Page 198: Only “hvac” controllers
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Configuration
8200SHB0199
7-61
7.5.15
Indirect torque limitation
Only “HVAC” controllers
Code
Name
Possible settings
IMPORTANT
Code
Name
Lenze
Choice
Info
IMPORTANT
C005
-3-
Open loop operation via frequency
input E1 with limitation of the
apparent motor current via
terminal 8
C005 = -3-
possible with
C014 = -2-, -4-
Function
With C005 = -3-, the apparent motor current (indirect torque limitation) can be limited with an
external signal via the analog input terminal 8. Enter a motor current limit.
Adjustment
The influence of the torque limitation is adjusted via the analog input terminal 8
(see chapter 7.5.11.1).
-
The effective current limit is indicated in % in C047.
-
C022 has no influence. The external signal via terminal 8 selects the current limit.
-
C023 remains effective.
Example
Constant mass flow control:
8200
air/discharge
heavy
cold
warm
M
f
light
Fan
mass
flow
m = const.
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