KEB COMBIVERT F4-F Betriebsanleitung Seite 73

Rated Motor cos (Phi)
Rated Motor Voltage
Load motor dependent
parameter
4. Parameter Description
The rated power factor of the connected motor must be adjusted in
CP.29.
Adjustment Range:
Resolution:
Factory setting:
dependent on size
The rated voltage of the connected motor must be adjusted in
CP.30.
Adjustment Range: 100...500
Resolution:
Factory setting:
The basic settings of the inverter correspond to the size of the unit
and the respective motor (see table on page GB 35). If the motor
data in CP.25...30 are changed,
once. This re-adjusts the current controller, torque curve and torque
limit. With this the torque limit is set at the value, that is maximally
possible in the speed range (dependent on inverter rated current).
CP.31 = 1 : - The motor data is adapted.
- The calculation of the voltage stabilization of the DC-
link circuit is done at 400 V mains voltage.
CP.31 = 2 : - The motor data is adapted.
- The frequency inverter measures the actual mains
voltage and takes it as basis for the calculation of the
voltage stabilization of the DC-link circuit. Thus the
frequency inverter can be adapted to the various
mains voltages of the different countries (e.g. USA
with 460 V).
Adjustment Range:
Resolution:
Werkseinstellung:
When control release is active the adjustment
was not completed.
"nco" appears in the display!
0,05...1
0,01
V
1 V
400 V
then CP.31 must be activated
0...2
1
0
ANTRIEBSTECHNIK
GB
GB 31