Commissioning vacon
•
85
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8
8.3.2
Basic parameters (Control keypad: Menu P2
B2.1)
Code
Parameter
Min
Max
Unit
Default
Cust
ID
Note
P2.1.1 Min
frequency 0,00
Par.
2.1.2
Hz 0,00 101
P2.1.2 Max
frequency
Par.
2.1.1
320,00 Hz 50,00
102
NOTE: If f
max
> than the
motor synchronous speed,
check suitability for motor
and drive system
P2.1.3
Acceleration time 1
0,1
3000,0
s
1,0
103
P2.1.4
Deceleration time 1
0,1
3000,0
s
1,0
104
P2.1.5
Current limit
0,1 x I
L
1,5 x I
L
A
I
L
107
NOTE: Formulas apply
approximately for
frequency converters up to
MF3. For greater sizes,
consult the factory.
P2.1.6
Nominal voltage of
the motor
180 690 V
NXL2:230V
NXL5:400V
110
P2.1.7
Nominal frequency
of the motor
30,00 320,00 Hz 50,00
111
Check the rating plate of
the motor
P2.1.8
Nominal speed of
the motor
300 20
000
rpm 1440
112
The default applies for a 4-
pole motor and a nominal
size frequency converter.
P2.1.9
Nominal current of
the motor
0,3 x I
L
1,5 x I
L
A
I
L
113
Check the rating plate of
the motor
P2.1.10
Motor cos
ϕ
0,30 1,00 0,85
120
Check the rating plate of
the motor
P2.1.11 Start
function
0
1
0
505
0=Ramp
1=Flying start
P2.1.12 Stop
function
0
1
0
506
0=Coasting
1=Ramp
P2.1.13 U/f
optimisation
0
1
0
109
0=Not used
1=Automatic torque boost
P2.1.14 I/O
reference
0
5
0
117
0=AI1
1=AI2
2=Keypad reference
3=Fieldbus reference
(FBSpeedReference)
4=Motor potentiometer
5=AI1/AI2 selection
P2.1.15
AI2 signal range
1
4
2
390
Not used if AI2 Custom
min > 0% or AI2 custom
max. < 100%
1=0mA – 20mA
2=4mA – 20mA
3=0V – 10V
4=2V – 10V
