74(80) Commissioning vacon
Vacon Oyj Telephone: +358-201-2121 Fax: +358-201-212 205
24-hour support: +358-40-8371 150 Email: vacon@vacon.com
8
8.3.2 Basic parameters (Control keypad: Menu P2
Æ
ÆÆ
Æ
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
2,5 x I
L
A 1,5 x I
L
107
NOTE: This applies for
frequency converters up to
MF3. For greater sizes,
consult the factory.
P2.1.6
Nominal voltage of
the motor
180 690 V 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
1 x I
L
2,5 x I
L
AI
L
113
Check the rating plate of
the motor
P2.1.10 Motor cosϕ 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 3 0 506
0=Coasting
1=Ramp
2=Ramp+Run enable coast
3=Coast+Run enable 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 4 0 117
0=AI1
1=AI2
2=Keypad reference
3=Fieldbus reference
(FBSpeedReference)
4=Motor potentiometer
P2.1.15 AI2 signal range 0 2 2 390
Not used if AI2 Custom
min > 0% or AI2 custom
max. < 100%
1=0mA – 20mA
2=4mA – 20mA
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