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15
Manual SD6
Number of poles of a synchronous servo motor or asynchronous motor.
If the number of pole pairs is specified for third-party motors, the value must be
multiplied by 2 before it is entered.
Correlation between the number of poles, nominal speed n
N
in rpms and the
nominal frequency f
N
in Hz of the motor:
B10
= 2·(f
N
· 60/n
N
).
Entry point into field weakening.
The set value affects the dynamic properties of the drive.
Setting instructions:
•
The smaller the value the better the dynamic properties.
•
The larger the value the lower the power consumption at a given working
point.
DC link connection (peak value).
Motor voltage (chained RMS value).
Frequency of the voltage applied to the motor.
The speed determined from the motor encoder specified in
B26
. If the control
mode in
B20
does not require an encoder and none is parameterized in
B26
,
the speed from the motor model will be displayed.
Currently active positive torque/force limit. The reference value for
consideration on the load side is
C09
, for consideration on the motor side
B18
.
Currently active negative torque/force limit in reference to
B18
. The reference
value for consideration on the load side is
C09
, for consideration on the motor
side
B18
.
Display of the current torque or force as a percentage. Unsmoothed, in contrast
to
E02
. The reference value for consideration on the load side is
C09
, for
consideration on the motor side
B18
.
Display of the current motor speed. Unsmoothed, in contrast to
E08
. If the drive
is operated without feedback, this speed is determined by calculations using
the motor model (the actual motor speed may differ in this case from the
calculated speed).
B10
motor-poles
version 0
B92
voltage limit field weakening
version 0
E03
DC-link-voltage
version 0
E04
U-Motor
version 0
E05
f1-Motor
version 0
E15
v-motor-encoder
version 0
E65
actual positive T-max
version 0
E66
actual negative T-max
version 0
E90
actual torque/ force
version 0
E91
v-motor
version 0