Lenze I95AE240F User Manual

13.4.3.3 User-denable V/f characterisc
The
"user-denable V/f characterisc" is provided for the individual adjustment of the motor
magnesaon to the actual applicaon if linear and square-law characteriscs are not suita-
ble.
•
The characterisc is dened by means of 11 parameterisable grid points (voltage/
frequency values).
•
In the Lenze seng the 11 grid points represent a linear characterisc:
U [V]
160
0
f [Hz]
240
320
400
10 20 30 40 50
-50 -40 -30 -20 -10
80
P1
P2
P3
P4
P5 P7
P6
P8
P9
P10
P11
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11
V 400 V 320 V 240 V 160 V 80 V 0 V 80 V 160 V 240 V 320 V 400 V
f -50 Hz -40 Hz -30 Hz -20 Hz -10 Hz 0 Hz 10 Hz 20 Hz 30 Hz 40 Hz 50 Hz
Parameter
Address Name / seng range / [default seng] Info
0x2B02:001 Frequency grid points (x) user V/f characterisc: x1 =
f01
-5000 ... [-50] ... 5000
Hz
Freely parameterisable V/f characterisc (values for X axis).
0x2B02:002 Frequency grid points (x) user V/f characterisc: x2 =
f02
-5000 ... [-40] ... 5000 Hz
0x2B02:003 Frequency grid points (x) user V/f characterisc: x3 =
f03
-5000 ... [-30] ... 5000 Hz
0x2B02:004 Frequency grid points (x) user V/f characterisc: x4 =
f04
-5000 ... [-20] ... 5000 Hz
0x2B02:005 Frequency grid points (x) user V/f characterisc: x5 =
f05
-5000 ... [-10] ... 5000 Hz
0x2B02:006 Frequency grid points (x) user V/f characterisc: x6 =
f06
-5000 ... [0] ... 5000 Hz
0x2B02:007 Frequency grid points (x) user V/f characterisc: x7 =
f07
-5000 ... [10] ... 5000 Hz
0x2B02:008 Frequency grid points (x) user V/f characterisc: x8 =
f08
-5000 ... [20] ... 5000 Hz
0x2B02:009 Frequency grid points (x) user V/f characterisc: x9 =
f09
-5000 ... [30] ... 5000 Hz
0x2B02:010 Frequency grid points (x) user V/f characterisc: x10 =
f10
-5000 ... [40] ... 5000 Hz
0x2B02:011 Frequency grid points (x) user V/f characterisc: x11 =
f11
-5000 ... [50] ... 5000 Hz
Conguring the motor control
V
/f characterisc control for asynchronous motor (VFC open loop)
Dene V/f characterisc shape
218

Lenze I95AE240F Specifications

General

Brand	Lenze
Model	I95AE240F
Category	Inverter
Language	English