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4 motor parameters – Siemens 440 User Manual

Page 50

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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