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gefran ADV200 Series User Manual

gefran ADV200 Series
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ADV200 • Quick start up guide 135
Loop sampling time �������������������125µs
Response time ����������������������600 - 1600µs
PWM frequency ���������������������2, 4, 6, 8, 10, 12 kHz (size dependent)
9.3.2 Speed control
Type ������������������������������Flux vector CL (Field Oriented Control with feedback) and
Flux vector OL (Open Loop Field Oriented Control)
Loop sampling time �������������������125µs
Response time ����������������������5 - 10ms
Speed measurement ������������������FP, F mode
Speed regulation accuracy �������������FOC with Speed feedback : 0.01 % rated speed
FOC open loop : ± 30 % rated slip
V/F : ± 60 % rated slip
9.3.3 Speed control limits
Control range (1) ���������������������± 32000 rpm
Speed format (1) ���������������������32 bit
Frequency range ���������������������± 2000 Hz
(1) referred to Full scale speed, PAR:680.
Sizes Max frequency Min frequency
Flux vector
CL
Flux vector
OL
V/f
control
Flux vector
CL
Flux vector
OL
V/f
control
1007 ... 72000
300 Hz 150 Hz 500 Hz
0 Hz 0,5 Hz 1 Hz
72500 ... 1 MW
200 Hz 150 Hz 200 Hz
9.3.4 Torque control
Torque resolution (2) �����������������> 0.1 %
Torque regulation accuracy (2) ����������Flux vector CL : ± 5%
Direct torque control ������������������yes
Current limitation ��������������������Limits ±, Limits mot/gen, Limits variable
(2) referred to rated torque
9.3.5 Overload
Heavy duty (HD) ���������������������150% 60 sec each 300 sec, 180% 0,5 sec each 300 sec.
Light duty (LD) ����������������������110% 60 sec each 300 sec.
9.4 Accuracy (Synchronous)
9.4.1 Current control
Type ������������������������������Flux vector CL (Field Oriented Control with feedback) and
Flux vector OL (Open Loop Field Oriented Control)
Loop sampling time ������������������125 µs
Band width �������������������������< 1000Hz
PWM frequency ��������������������� 2, 4, 6, 8, 10, 12 kHz (depending on the size)
Torque ripple ������������������������< 5%
Control limits �����������������������Programmable (3)
(3) See PAR 2354, in the ADV200 FP manual for details.
9.4.2 Speed control
Type ������������������������������Flux vector CL (Field Oriented Control with feedback) and
Flux vector OL (Open Loop Field Oriented Control)

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gefran ADV200 Series Specifications

General IconGeneral
Brandgefran
ModelADV200 Series
CategoryController
LanguageEnglish

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