Lenze E84AVSCx 8400 StateLine C - Manual (Page 34)

6 Commissioning
6.3 Adapting the most important parameters to the drive task
34
Lenze · 8400 StateLine · Operating instructions · from Firmware V06.00 · DMS 1.2 EN · 12/2012 · TD05
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6.3.1 Basic settings
C00011
C00059
C00015
Parameter Name Lenze setting
Basic settings
C00011 Appl.: Reference speed 1500 rpm
C00059 Appl.: Reference frequency C11 -
C00015 VFC: V/f base frequency 50.0 Hz
C00016 VFC: Vmin boost 1.60 %
C00022 Imax in motor mode depending on the device power
C00120 Setting of motor overload (I²xt) 100.00 %
C00142 Auto-start option see parameter description
C00173 Mains voltage 0: "3ph 400V / 1ph 230V"
Appl.: Reference speed
Setting the reference speed
• In the controller, all speed-related signals are processed to one reference variable in percent.
• Set a reference speed here that corresponds to 100 %.
• The frequency that corresponds to the set reference speed is displayed in C00059 .
Note:
This is not a maximum limitation!
All values in percent in the controller may be in a range of 0 ... 199.99 %.
Setting range
(min. value | unit | max. value) Lenze setting
50 rpm 60000 1500 rpm
Appl.: Reference frequency
Display of the field frequency which corresponds to the reference speed set in
C00011 in the corresponding motor
combination.
Display range
(min. value | unit | max. value)
0.00 Hz 1300.00
VFC: V/f base frequency
V/f base frequency for V/f characteristic control and V/f control
• The V/f base frequency determines the slope of the V/f characteristic and has considerable influence on the
current, torque, and power performance of the motor.
V
frequency inverter
: Mains voltage 400 V or 230 V
V
ratedmot
: Rated motor voltage depending on the
connection method
f
rated
: Rated motor frequency
When the motor to be used has been selected from the »Engineer« motor catalogue, the suitable value can be
entered automatically. An automatic detection via the motor parameter identification is possible as well.
Setting range
(min. value | unit | max. value) Lenze setting
7.5 Hz 2600.0 50.0 Hz
00015 [Hz]
U
FI
[V]
U
Ratedmot
[V]
---------------------------------- f
Rated
[Hz ⋅ =