300 PG Card
Yi Chuang Fei ECF300PG feedback card is mainly used on the vector inverter feedback of motor speed and direction detection signal to reach inverter more accurately control the speed and direction of the motor.
Voltage level
ECF300PGXX-12：DC12V
ECF300PGXX-9 :DC9V
ECF300PGXX-5 : DC5V
- Product features
- Application occasions
- Data download
YiChuangFei ECF300PG feedback card is mainly used on the vector inverter feedback of motor speed and direction detection signal to achieve inverter more precise control of motor speed and direction.
Introduction of product model
Product technical parameters
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Product model
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Power Supply |
Input signal characteristics |
Output signal characteristic |
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Response frequency range |
Input impedance |
Output frequency range |
Output current |
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ECF300PG01-12 ECF300PG02-12 ECF300PG03-12 |
12V±5% 200mA |
0～80KHz |
Approximately 1K ohm
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0 ~ 80KHz can not be divided
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≤100mA |
Main signal terminal function
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Terminal name |
function |
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O_A |
A push-pull output signal A |
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O_B |
A push-pull output signal B |
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GND |
Output signal power source |
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+12V、GND |
+12V output power supply (power supply) |
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A+ |
Differential input A+ signal |
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A- |
Differential input A- signal |
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B+ |
Differential input B+ signal |
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B- |
Differential input B+ signal |
Machine wiring diagram
