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Chapter 12 Description of Parameter Settings
CT2000 Series
12.2-00-14
IPM sensorless control diagram
AMR
Pr10-35
Pr10-36
LPF
d-axis
ACR
q axis
-
ACR
ASR
dq
to
abc
abc
to
d q
LPF
Speed
command
+
Observer
IGBT
&
PWM
MOTOR
High frequency signal
:
-
Frequency Pr10 51
:
-
Amplitude Pr10 52
Pr11-00~Pr11-11
Pr10 34
-
Pr10-32
Id_cmd
Id_fdb
Iq_cmd
Iq_fdb
Estimated speed
Ia Ib Ic
Va Vb Vc
T_set
Adjustment procedure
1. Sep up PM motor control
Pr05-33=1 or 2
2. Set up motor parameter according to the nameplate on the motor
Pr01-01 Output Frequency of Motor 1
(
base frequency and motor rated frequency
Pr01-02 Output Voltage of Motor 1
(
base frequency and motor rated frequency
)
Pr05-34 Full-load current of Permanent Magnet Motor
Pr05-35 Rated Power of Permanent Magnet Motor
Pr05-36 Rated speed of Permanent Magnet Motor
Pr05-37 Pole number of Permanent Magnet Motor
3. Execute Auto-tuning
Set upPr05-00=13 for IPM motor tuning and press Run(static-tuning). When the tuning is
done, the following parameters will be obtained.
Pr05-39 Stator Resistance of PM Motor
Pr05-40 Permanent Magnet Motor Ld
Pr05-41 Permanent Magnet Motor Lq
PM motor inertia (E-4 kg-m2) Pr05-38 (power, current and speed of motor auto calculates
to get this value)
PM motor Ke (V/1000rpm) Pr05-43 (power, current and speed of motor auto calculates to
get this value)
Содержание CT2000 Series
Страница 5: ...Chapter 1 Introduction CT2000 Series 1 2 Model Name VFD 750 CT 43 F 00 A6 Serial Number...
Страница 22: ...Chapter 1 Introduction CT2000 Series 1 19 Digital Keypad KPC CC01 KPC CE01 Unit mm inch...
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Страница 41: ...Chapter 4 Wiring CT2000 Series 4 6 This page intentionally left blank...
Страница 71: ...Chapter 7 Optional Accessories CT2000 Series 7 18 Wall Mounting Embedded Mounting...
Страница 87: ...Chapter 8 Optional Cards CT2000 Series 8 8 PG Card intallation...
Страница 88: ...Chapter 8 Optional Cards CT2000 Series 8 9 Disconneting the extension card...
Страница 92: ...Chapter 8 Optional Cards CT2000 Series 8 13 PG2 Wiring Diagram...
Страница 95: ...Chapter 8 Optional Cards CT2000 Series 8 16 PG2 Wiring Diagram...
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Страница 121: ...Chapter 9 Specifications CT2000 Series 9 4 Frame B 370 0 140 0 Frame C 180 0 500 0 Frame D 180 0 660 0 Figure 1...
Страница 259: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 11...
Страница 260: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 12...
Страница 263: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 15...
Страница 266: ...Chapter 12 Description of Parameter Settings CT2000 Series 12 1 03 18...
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Страница 407: ...Chapter 14 Fault Codes and Descriptions CT2000 Series 14 10 This page intentionally left blank...
Страница 489: ...Chapter 16 PLC Function CT2000 Series 16 48 LD X1 Load Contact a of X1 OUT Y1 Drive Y1 coil...
Страница 591: ...Chapter 16 PLC Function CT2000 Series 16 150 Step 3 Physical configuration CT2000 Step 4 Write to PLC program...
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Страница 594: ...Chapter 16 PLC Function CT2000 Series 16 153...
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