3~ MOTOR NR. 1827421 2003
S/E005A9
1,5
KW
n2 31,5
/min.
400
Y
V
n1 1400
/min.
50
Hz
COS
0,80
3,6
A
1,7L
B
IP 65
H1/1A
BAUER D-7 3734 ESLINGEN
130B
T307.10
Illustration 6.17 Motor Name Plate Example
Step 3. Activate the Automatic Motor Tuning (AMT)
Performing an AMT ensures optimum performance. The
AMT measures the values from the motor model
equivalent diagram.
1.
Connect terminal 27 to terminal 12 or set
5-12 Terminal 27 Digital Input
to
[0] No function
2.
Activate the AMT
1-29 Automatic Motor
Adaptation (AMA)
.
3.
Select between complete or reduced AMT. If an
LC filter is mounted, run only the reduced AMT,
or remove the LC filter during the AMT
procedure.
4.
Press [OK]. The display shows “Press [Hand On] to
start”.
5.
Press [Hand On]. A progress bar indicates if the
AMT is in progress.
Stop the AMT during operation
1.
Press [Off] - the frequency converter enters into
alarm mode and the display shows that the user
terminated the AMT.
Successful AMT
1.
The display shows “Press [OK] to finish AMT”.
2.
Press [OK] to exit the AMT state.
Unsuccessful AMT
1.
The frequency converter enters into alarm mode.
A description of the alarm can be found in the
Troubleshooting
section in
VLT Micro Drive FC 51
Programming Guide
.
2.
"Report Value” in the [Alarm Log] shows the last
measuring sequence carried out by the AMT,
before the frequency converter entered alarm
mode. This number along with the description of
the alarm assists in troubleshooting. Contact
Danfoss Service and make sure to mention
number and alarm description.
Unsuccessful AMT is often caused by incorrectly registered
motor name plate data or too big difference between the
motor power size and the frequency converter power size.
Step 4. Set speed limit and ramp time
Set-up the desired limits for speed and ramp time.
Minimum Reference
3-02 Minimum Reference
Maximum Reference
3-03 Maximum Reference
Table 6.5 Reference Limit Parameters
Motor Speed Low Limit
4-11 Motor Speed Low Limit
[RPM]
or
4-12 Motor Speed Low
Limit [Hz]
Motor Speed High Limit
4-13 Motor Speed High Limit
[RPM]
or
4-14 Motor Speed High
Limit [Hz]
Table 6.6 Speed Limit Parameters
Ramp-up Time 1 [s]
3-41 Ramp 1 Ramp Up Time
Ramp-down Time 1 [s]
3-42 Ramp 1 Ramp Down Time
Table 6.7 Ramp Time Parameters
How to Install
VLT
®
Micro Drive FC 51 Design Guide
54
MG02K302 - Rev. 2013-12-03
6
6
Содержание VLT FC51
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