4 motor parameters – Siemens 440 User Manual
Page 50
Parameter Description
Issue 01/06
MICROMASTER 440 Parameter List
50
6SE6400-5BB00-0BP0
3.4 Motor
parameters
P0300[3]
Select motor type
Min: 1
CStat:
C
Datatype: U16 Unit:
-
Def:
1
P-Group: MOTOR
Active: first confirm
QuickComm.: Yes Max: 2
Selects motor type.
This parameter is required during commissioning to select motor type and optimize inverter performance.
Most motors are asynchronous; if in doubt, use the formula below.
P0311
60
P0310
x
⋅
=
Synchronous motor
x = 1, 2, ..., n :
x
≠
1, 2, ..., n : Asynchronous motor
If the result is a whole number, the motor is synchronous.
Possible Settings:
1
Asynchronous rotational motor
2
Synchronous rotational motor
Index:
P0300[0] : 1st. Drive data set (DDS)
P0300[1] : 2nd. Drive data set (DDS)
P0300[2] : 3rd. Drive data set (DDS)
Dependency:
Changeable only when P0010 = 1 (quick commissioning).
If synchronous motor is selected, the following functions are not available:
-
P0308 Power factor
-
P0309 Motor efficiency
-
P0346 Magnetization time
-
P0347 Demagnetization time
-
P1335 Slip compensation
-
P1336 Slip limit
-
P0320 Motor magnetizing current
-
P0330 Rated motor slip
-
P0331 Rated magnetization current
-
P0332 Rated power factor
-
P0384 Rotor time constant
-
P1200, P1202, P1203 Flying start
-
P1230, P1232, P1233 DC braking
Level
2