Application Manual CDA3000
4-25
4 Application data sets
1
2
3
4
5
6
A
DE
EN
FR
Active functions with traction and lifting drive
More details of the software functions and setting options are presented
in section 5 “Software functions” and section 6 “Control modes”.
Function Effect VFC SFC FOR
IxR load compensation
In case of load surges a higher torque
is available, and the motor heats up
less.
Current injection Increase in starting torque
Current-controlled start-
up with ramp stop
Protection against current overload
shut-off in acceleration of large
moments of inertia
to
V. 1 .40
DC holding
Rotation of the motor shaft without
load is counteracted.
Magnetizing
Increase in startup and standstill tor-
que
Table4.13 Activefunctions
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