Rated Motor Current; Rated Motor Power - Siemens MICROMASTER 440 Parameter Manual

Parameter Description
NEMA Motor
Volts
low
high
e.g.: Volts 230 V YY (low) / 460 V Y (high)
Volts
low
high
P0305[3]

Rated motor current

CStat: C
P-Group: MOTOR
Nominal motor current [A] from rating plate - see diagram in P0304.
Index:
P0305[0] : 1st. Drive data set (DDS)
P0305[1] : 2nd. Drive data set (DDS)
P0305[2] : 3rd. Drive data set (DDS)
Dependency:
- Changeable only when P0010 = 1 (quick commissioning).
- Default value is depending on inverter type and its rating data.
- Depends also on P0320 (motor magnetization current).
Note:
The maximum value of P0305 depends on the maximum inverter current r0209 and the motor type:
Asynchronous motor :
Synchronous motor :
It is recommanded that the ratio of P0305 (rated motor current) and r0207 (rated inverter current) should not
be lower than:
U/f :
SLVC and VC :
P0307[3]

Rated motor power

CStat: C
P-Group: MOTOR
Nominal motor power [kW/hp] from rating plate.
Index:
P0307[0] : 1st. Drive data set (DDS)
P0307[1] : 2nd. Drive data set (DDS)
P0307[2] : 3rd. Drive data set (DDS)
Dependency:
- If P0100 = 1, values will be in [hp] - see diagram P0304 (rating plate).
- Changeable only when P0010 = 1 (quick commissioning).
- Default value is depending on inverter type and its rating data.
52
Connected
U V W
together
T -T T -T T -T T -T -T
1 7 2 8 3 9 4 5 6
T T T T -T T -T
1 2 3 1 7 2 8
U V W
T -T -T T -T -T T -T -T
1 6 7 2 4 8 3 5 9
T T T T
1 2 3 4
Datatype: Float
Active: first confirm
P0305 = r0209
max, asyn
⋅
P0305 = 2 r0209
max, syn
1 P0305
≤
8 r0207
1 P0305
≤
4 r0207
Datatype: Float
Active: first confirm
Connection
Y Y
T -T
Y
3 9
T
T
3
Connected
Connection
together
∆ ∆
-
∆
-T T -T T -T
7 5 8 6 9
Unit: A
QuickComm.: Yes
Unit: -
QuickComm.: Yes
MICROMASTER 440
Issue 01/06
T
1
T
4
T
7
T
T
8
9
6
T
5
T
2
T
1
T
4
T
9
T
T
7
6
T T
T T
3 2
8 5
Level
Min: 0.01
1
Def: 3.25
Max: 10000.00
Level
Min: 0.01
1
Def: 0.12
Max: 2000.00
Parameter List
6SE6400-5BB00-0BP0