Operation And Simple Running Of Frequency Inverter 41
V560 Series High Performance Closed-Loop Vector Inverter User Manual
3) Operation command input channel ([F0.1.15], [F0.3.33], [F0.3.34])
V560 frequency inverter has 2 control command channels to select parameters with 3 control command
forms for each of the channel (refer to F0.3.33, F0.3.34). The two control commands can be selected through
external terminal (refer to input function selection table for multifunctional terminal). For instance, when this
parameter is set as [F0.1.15]=0 (control command 1 is valid) and F0.3.33 is set as 0 operation panel
command is valid, the start-stop control of the frequency inverter will be completed by
and
key on the operation panel.
5.3.3 SIMPLE OPERATION
5.3.3.1 SVC (NON-INDUCTIVE VECTOR) OPERATION
Take 7.5KW frequency inverter which drives 7.5KW three-phase AC asynchronous motor as the example to
indicate the operation process. The name plate parameters of the motor are:
Use operation panel to conduct digital frequency setting and start-stop control.
Connect as per Figure 5-3;
Power on after making sure the wiring is correct;
Set parameters as follows:
[F0.0.09]=0000 (non-inductive vector control)
[F0.0.00]=0001(apply macro parameters, set as panel operation digital setting for shortcut)
[F2.0.00]=7.5 (rated power of motor)
[F2.0.01]=380 (rated voltage of motor)
[F2.0.02]=15.4 (rated current of motor)
[F2.0.03]=50.00 (rated frequency of motor)
[F2.0.04]=1440 (rated speed of motor)
Press
key to start frequency inverter. If the name plate parameters (F2.0.00 ~ F2.0.04)of the
motor are modified in
③, the primary static parameter identification will be started automatically, the
frequency inverter will output 0 frequency and the auxiliary display column will display the current
output current (not limited by F0.0.13 at this time). When the display current is stable as 0.0, the
automatic learning is finished and operation is started;
Press
key to increase set frequency, where the output frequency of the frequency inverter will be
increased and the speed of motor will accelerate;
Observe the operation of motor, if there are abnormalities, stop it immediately and power off and
re-operate it after finding out the causes;
Press
key to reduce set frequency;
¾ It is absolutely forbidden to connect the power cord to the output U, V, W of the frequency
inverter.
Rated power: 7.5KW; Rated voltage: 380V;
Rated current: 15.4A;
Rated frequency: 50.00Hz;
Rated speed: 1440rpm; Pulse of encoder: 1000PPR
To Next Page
Loading...
Need help?
General
