Parameter Description | Issue 01/06 |
3.4Motor parameters
P0300[3] Select motor type |
|
| Min: | 1 | |
CStat: | C | Datatype: U16 | Unit: - | Def: | 1 |
MOTOR | Active: first confirm | QuickComm.: Yes | Max: | 2 |
Selects motor type.
Level
2
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.
x = P0310⋅ | 60 |
P0311 |
x = 1, 2, ..., n : Synchronous motor
x ≠ 1, 2, ..., n : Asynchronous motor
If the result is a whole number, the motor is synchronous.
Possible Settings:
1Asynchronous rotational motor
2Synchronous 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
50 | MICROMASTER 440 Parameter List |