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88
Unidrive User Guide
www.controltechniques.com Issue Number: 9
7.3.2 Closed Loop Vector
Induction motor with speed feedback
Please refer to the documentation that came with UniSoft for instructions
on how to install the drive commissioning software
Select Flux Vector
mode of operation
Mot X XXXXXXXXX
No XXXXXXXXXX kg
IP55 I.cl F C 40 s S1
°
V
Hz min
-1
kW cos
φ
A
230
400
50 1445 2.20 0.80 8.50
4.90
CN = 14.5Nm
240
415
50 1445 2.20 0.76 8.50
4.90
CN = 14.4Nm
CTP- VEN 1PHASE 1=0,46A P=110W R.F 32MN
I.E
.C 34
1(
87
)
0.02
t
100Hz
0.03
t
0.04
Enter motor nameplate details
Set max / min speed
Set acceleration / deceleration
rates
When entering the motor nameplate details, max/min speeds and acceleration/deceleration
rates, click on the relevant field, enter the value here and click ‘
Change
’
Action
Detail
Before power-up
Ensure:
•
Enable is closed (terminal 30)
•
Motor thermistor is connected or terminal 8 is linked to 0V
•
Run signal is not given
•
Motor is connected
•
Feedback is connected and relevant small option module fitted (SINCOS or resolver feedback)
•
A UD71 serial communications module is fitted and is connected to the PC running UniSoft
with the above screen displayed
The motor must be uncoupled from any gearbox or load before an autotune is carried out.
Power-up the drive
Ensure:
•
Drive displays ‘inh’ (‘SEP.EC’ if 8V SINCOS encoder feedback is being used). If the drive trips,
refer to Chapter 12
Program the drive
Click ‘
Program
’ to upload the values to the drive.
Recognising the option
module
If either a UD52 SINCOS or UD53 Resolver option module has been fitted, click ‘
Read
’ to allow
UniSoft to recognise which small option module has been fitted.
NOTE
Summary of Contents for Unidrive 1 Series
Page 208: ......
