Filter
Top Products
Commissioning 87(96)
8
8.3.3 Basic parameters (Control keypad: Menu P2
B2.1 / B2.1.15)
In NXL HVAC the full NXL basic group can be found under the subgroup 2.1.15.
Code Parameter
Min Max Unit Default** ID Note
NXL
Compact
NXL
HVAC
P2.1.1 P2.1.15.1
Min
frequency
0,00 Par. 2.1.2 Hz 0,00 101
P2.1.2 P2.1.15.2
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 P2.1.15.3
Acceleration
time 1
0,1 3000,0 s 1,0 103
P2.1.4 P2.1.15.4
Deceleration
time 1
0,1 3000,0 s 1,0 104
P2.1.5 P2.1.15.5 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 P2.1.15.6
Nominal
voltage of
the motor
180 690 V
NXL2:230V
NXL5:400V
110
P2.1.7 P2.1.15.7
Nominal
frequency
of the motor
30,00 320,00 Hz 50,00 111
Check the rating plate of
the motor
P2.1.8 P2.1.15.8
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 P2.1.15.9
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 P2.1.15.10
Motor cos
ϕ
0,30 1,00 0,85 120
Check the rating plate of
the motor
P2.1.11 P2.1.15.11 Start function
0 1 0 505
0
=Ramp
1
=Flying start
2
=Conditional Flying start*
P2.1.12 P2.1.15.12 Stop function
0 1 0 506
0
=Coasting
1
=Ramp
P2.1.13 P2.1.15.13
U/f
optimisation
0 1 0 109
0
=Not used
1
=Automatic torque boost
P2.1.14 P2.1.15.14 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 P2.1.15.15
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