Group 3.1: Motor Settings - Siemens BT300 Applications Manual

Siemens Industry, Inc. • 34
3.5.3

Group 3.1: Motor settings

3.5.3.1 Basic Settings
Code Parameter
P3.1.1.1 Motor nominal voltage
Motor nominal fre-
P3.1.1.2
quency
P3.1.1.3 Motor nominal speed
P3.1.1.4 Motor nominal current
P3.1.1.5 Motor Cos Phi
P3.1.1.6 Motor nominal power
P3.1.1.7 Motor current limit
P3.1.1.8 Motor type
3.5.3.2 Motor Control Settings
Code Parameter
P3.1.2.1 Switching frequency
P3.1.2.2 Motor switch
P3.1.2.4 Zero frequency voltage
Table 24: Basic motor settings.
Min Max Unit
Varies Varies V
8.00 320.00 Hz
24 19200 rpm
Varies Varies A
0.30 1.00
Varies Varies kW
Varies Varies A
0 1
Table 25: Advanced motor settings.
Min Max Unit
1.5 Varies kHz
0 1
0.00 40.00 %
Siemens Application
Default ID
Find this value U
rating plate of the motor.
This parameter sets the volt-
Varies 110 age at the field weakening
point to 100% * U
Note also used connection
(Delta/Star).
Find this value f
Varies 111
ing plate of the motor.
Find this value n
Varies 112
ing plate of the motor.
Find this value I
Varies 113
ing plate of the motor.
Find this value on the rating
Varies 120
plate of the motor
Find this value In on the rat-
Varies 116
ing plate of the motor.
Maximum motor current
Varies 107
from drive.
Select what motor type is
used. 0 = asynchronous
0 650
induction motor,
1 = PM synchronous motor.
Default ID
Motor noise can be mini-
mized using a high switch-
ing frequency. Increasing
the switching frequency
reduces the capacity of the
Varies 601
drive. It is recommended to
use a lower frequency when
the motor cable is long in
order to minimize capaci-
tive currents in the cable.
Enabling this function pre-
vents the drive from tripping
when the motor switch is
0 653 closed and opened using
flying start for example.
0 = Disabled
1 = Enabled
This parameter defines the
zero frequency voltage of
Varies 606 the U/f curve. The default
value varies according to
unit size.
24-hour support +1-800-877-7545 (Dial 2)
Description
(V) on the
n
(V) .
n Motor
on the rat-
n
on the rat-
n
on the rat-
n
Description