SANCH S3800C Series, Руководство пользователя

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４９
4.1.4 Basic Function parameters Setting and Auto-tuning of Vector Control
without Sensor <2>
00
．
04 *
00
．
07
00
．
08
Base frequency 1
Nominal applied motor capacity
Rated current of nominal
applied motor
50Hz
50Hz
380V
Max. output frequency
Acceleration time 1
Motor 1(Rated capacity)
Motor 1 (Rated current)
Rated voltage
at base frequency 1
Motor ratings (printed on the
nameplate of the motor)
Machinery design values
Note: For a test-driving of the
motor, increase values so that
they are longer than your mach-
inery design values. If the speci-
fied time is short, theinverter may
not run the motor properly
Below 22kW: 6.00s
Above 30kW: 20.00s
Deceleration time 1
Note: When 03
．
02 is changed, 03
．
03, 03
．
06~03
．
23, 03
．
53~03, 56
、
04
．
46 will be modified
automatically.
When it is no sensor torque control, to reduce motor rated voltage (reference frequency voltage)
control, please ser regulated value for the reference frequency. After self-learning, it takes control
automatically values lower than reference frequency voltage.
Note: For “Self-learning under motor running status (03
．
04* = 3)” cannot be selected due to the
equipments, please refer to “
■
Countermeasures when Self-learning under Motor Running status
cannot be executed”.
If no sensor control (00
．
42 = 5) is adopted, No matter what kind of motor need to be auto-tuning. set
the function parameters data in the following table according to the motor ratings on the motor’s
nameplate.
■
Auto-tuning procedure
(1) Selection of tuning type
Select “Self-learning under motor running status (03
．
04* = 3)”. As the running of motor, please set
appropriate acceleration and deceleration (00
．
07, 00
．
08) time value. Furthermore, set running
direction with combination o actual running direction of mechanical equipments.
Function
parameter
Function Data Factory default
03
．
02 *
00
．
05 *
00
．
03 *
03
．
03 *