Adjustable Frequency Vector Control Drive .pdf
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Adjustable Frequency Vector Control Drive
Package: carton and wooden case.
Usage: It can be used for machinery industry, petroleum
industry and water industry.
Control mode: V/F control Size: 176*155*250
Place of Origin: Guangdong, China(Mainland)
SD200 series frequency drive is a high performance universal
drive, it is mainly used for controlling and regulating the speed
of the three-phase AC asynchronous motor. The frequency drive
is a new generation of inverter technology upgrading product.
SD200 using optimization V/F control and vector control (vector
model 0), high torque output at low frequency. The overload
capacity is strong, and has a good stability and dynamic
performance with a variety of communication bus features, rich
powerful and stable performance. Perfect anti tripping control
and the ability to adapt to bad power grid, which can be widely
used in textile, paper making, wire drawing, machine tools,
package, food, fans, pumps and all kinds of automated
SD200 Series adjustable frequency vector control drive features
1.Multiple motor switch. Dual-motor switch enables two
separate motors, free switching in the independent control
2. Motor overheating protection. Select input and output
expansion card, analog input AI3 can accept motor temperature
sensor input (PT100, PT1000), when the motor temperature is
higher than the overheating protection value, the AC Drive fault
output will protect the motor properly.
3.Virtual IO function. SD200 AC driver possess virtual
input/output terminal function. The virtual input/output
control through RS485 communication setting. The function
code F05.11 physical digital input terminals can switch DI to
virtual input terminal, its function
corresponding to physical
terminals function setting. For example: Enable virtual terminal
DI2 as external fault alarm function, its setting such as follows:
F05.11=1, F05.02=9, 3009H=0x0002 （ Rs485 communication
Digital output terminal Do1, relay output T1, T2 possess flexible
output characteristic, after setting corresponding parameter
can through communication control its enable valid. For
example: Enable relay T1 action, its setting such as follows:
F06.03=23, 300AH=0x0004 (RS485 communication setting)
4. Flexible and practical analog input / output ports.
AI1 ~ AI3 enable factory calibration or user-site calibration of
linear curve, after correction accuracy arrive 20mV. AO enable
factory calibration or user-site calibration curve linear zero drift
and gain after correction accuracy arrive 20mV. Extension AI5 is
isolate input port, it can be used as PT100 ,PT1000 or 0 + 10 v