BONFIGLIOLI Agile User Manual

Parameter descriptions
Linear characteristic in setting "1 - Linear" for Type V/f Characteristic 606.
(FMIN): Minimum Frequency 418, (FMAX): Maximum Frequency 419,
(US):
Starting Voltage 600,
(UK):
Voltage Rise 601, (FK): Rise Frequency 602
(UC):
Cut-Off Voltage 603, (FC): Cut-Off Frequency 604
Parameters
Setting
No.
Description
Min.
Max.
Fact. sett.
600
Starting Voltage
0.0 V
100.0 V
5.0 V
601
Voltage Rise
-100%
200%
10%
602
Rise frequency
0%
100%
20%
603 Cut-Off Voltage
AGL202
30.0 V
280.0 V
230.0 V
AGL402 60.0 V 560.0 V 400.0 V
604 Cut-Off Frequency 0.00 Hz 999.99 Hz 50.00 Hz
The guided commissioning takes the parameterized rated motor values and reference
data of the frequency inverter into account when it comes to pre
-set-ting the V/f
-
characteristic. In the case of asynchronous machines, the speed can be increased at a
constant torque if the motor winding can be switched over from star to delta connec-
tion. If the data for delta connec-tion indicated on the rating plate of the asynchro-
nous motor were entered, the cut
-off frequency is increased
automatically by the
square root of three.
The Cut-Off Voltage 603 (UC) and Cut-Off Frequency 604 (FC) set in the factory are derived from
the motor data
Rated Voltage 370 and Rated Frequency 375. With the parameterized Starting Volt-
age
600 (US), the linear equation of the V/f-characteristic results.
V5.0f
Hz 0.00Hz 50.00
V5.0- V400.0
USf
0FC
USUC
U +⋅






−
=+⋅






−
−
=
The Rise Frequency 602 (FK) is entered as a percentage of the Cut-Off Frequency 604 (FC), the
default value is f = 10 Hz. The output voltage for the default
Voltage Rise 601 is calculated as
U = 92.4 V.
( ) ( )
( )
V92.41.1 V5Hz 500.2
Hz 0Hz 50
V5- V400
UK1USFCFK
0FC
USUC
U =⋅






+⋅⋅






−
=+⋅






+⋅⋅






−
−
=
212
Operating Instructions
Agile 06/2013 Linear V/f characteristic

BONFIGLIOLI Agile Specifications

General

Brand	BONFIGLIOLI
Model	Agile
Category	DC Drives
Language	English