5. SYSTEM PARAMETERS International English
MICROMASTER 420 Operating Instructions 55
6SE6400-5AA00-0BP0
Parameter
Number
Parameter Name
Min
Max
[Default]
Units
♦
♦♦
♦P0003 User
Access Level
♦
♦♦
♦P0004 Setting
♦
♦♦
♦Changeable
♦
♦♦
♦Status
motor current rating
P0305
Nominal motor current (A) from rating plate – see diagram P0304
Note:
This parameter can only be changed when P0010=1
Maximum value is defined as 2 * inverter rated current (r0207)
Minimum value is defined as 1/32 * inverter rated current (r0207)
0.12
10000
[
***]
A
1
3
‘
’
Motor power ratingP0307
Nominal motor power (kW) from rating plate. If P0100 = 1, values will be in hp - see
diagram P0304
Note:
This parameter can only be changed when P0010=1
0.01
2000
[
***]
-
1
3
‘
’
Motor cosPhi ratingP0308
Nominal motor power factor (cos φ) from rating plate - see diagram P0304
0
1
[0]
-
2
3
‘
’
Note:
This parameter can only be changed when P0010=1
This parameter is only visible when P0100 = 0 or 2, i.e. when the motor power is entered in
kW.
Note:
A setting of 0 will cause the value to be calculated internally.
Motor efficiency ratingP0309
Nominal motor efficiency (%) from rating plate - see diagram P0304.
0
100
[0]
%
2
3
‘
’
Note:
This parameter can only be changed when P0010=1
This parameter is only visible when P0100 = 1, i.e. when the motor power is entered in hp.
Note:
A setting of 0 will cause the value to be calculated internally.
Motor frequency ratingP0310
Nominal motor frequency (Hz) from rating plate - see diagram P0304
12
650
[50]
Hz
1
3
‘
’
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