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Speed controller: YD923M2002 / YD923M2000 / YD927RV-B
Speed controller: YD923M2002 / YD923M2000 / YD927RV-B
Regular price
$213.00 USD
Regular price
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$213.00 USD
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1.Product Overview
YD923M series diesel engine electronic governor accurately realizes the frequency control of the diesel generator set through the control of the fuel system of the prime mover to ensure the stability of the generator output voltage and frequency.
YD923M series diesel engine electronic speed controller utilizes the classical control theory which is mature in engineering technology as the control strategy, and realizes the constant speed control of the internal combustion engine through the circuit, which is a kind of high-performance automatic control device. It is a high-performance automatic control device with compact structure, high control precision, reliable and stable work, which can be used for all kinds of diesel engine power station, and is a new generation of electronic control system to realize the electromechanical integration of diesel generator set products. The whole system is flexible and easy to operate and install, and it can control the whole process or fine-tune the speed of diesel engine and limit the oil quantity, meanwhile, it has the functions of emergency stop, rotational speed feedback failure safety protection and real-time display of the current rotational speed, etc. The actuator adopts the non-contact angular displacement sensor, which ensures the safety and reliability of the whole performance of the whole machine.
The technical performance and quality requirements of this product are in line with the International Electrotechnical Commission IEC standards and China's relevant national professional standards, and has passed the China Classification Society classification certification.
2.Basic structure
YD923M series electronic speed controller consists of controller, actuator, speed sensor, connecting cable and other accessories, of which the actuator includes three types of B, C and E with different working capacity.
3.Main technical indicators
3.1 Speed controller:
Power supply voltage: DC24V (range DC18V ~ DC30V) DC12V (range DC10V ~ DC16V)
Operating current: <0.1A
Control frequency: 300 ~ 7000Hz
Speed control accuracy: ≤ 0.25%
Steady state speed control rate: 0 ~ 3
Ambient temperature: -15～70℃
Relative humidity: <95
Speed meter display error: ±1r/min
Shell protection grade: IP44
3.2 Actuator
Adjustment stroke: 16mm (B type) 20mm (C and E type)
Adjusting force: >80N (B type) >280N (C type) >120N (>100N 12V) (E type)
Control current: <4.0A (instantaneous value) <2.0A (steady state value)
Ambient Temperature: -40 ~ +100°C
Relative humidity: <95%
Shell protection grade: IP44
3.3 Speed Sensor
Ambient Temperature: -40 to +100°C
Relative humidity: <95%.
Assembly clearance: 0.75mm
Output signal: >2.0V
Shell protection grade: IP56
YD923M series diesel engine electronic governor accurately realizes the frequency control of the diesel generator set through the control of the fuel system of the prime mover to ensure the stability of the generator output voltage and frequency.
YD923M series diesel engine electronic speed controller utilizes the classical control theory which is mature in engineering technology as the control strategy, and realizes the constant speed control of the internal combustion engine through the circuit, which is a kind of high-performance automatic control device. It is a high-performance automatic control device with compact structure, high control precision, reliable and stable work, which can be used for all kinds of diesel engine power station, and is a new generation of electronic control system to realize the electromechanical integration of diesel generator set products. The whole system is flexible and easy to operate and install, and it can control the whole process or fine-tune the speed of diesel engine and limit the oil quantity, meanwhile, it has the functions of emergency stop, rotational speed feedback failure safety protection and real-time display of the current rotational speed, etc. The actuator adopts the non-contact angular displacement sensor, which ensures the safety and reliability of the whole performance of the whole machine.
The technical performance and quality requirements of this product are in line with the International Electrotechnical Commission IEC standards and China's relevant national professional standards, and has passed the China Classification Society classification certification.
2.Basic structure
YD923M series electronic speed controller consists of controller, actuator, speed sensor, connecting cable and other accessories, of which the actuator includes three types of B, C and E with different working capacity.
3.Main technical indicators
3.1 Speed controller:
Power supply voltage: DC24V (range DC18V ~ DC30V) DC12V (range DC10V ~ DC16V)
Operating current: <0.1A
Control frequency: 300 ~ 7000Hz
Speed control accuracy: ≤ 0.25%
Steady state speed control rate: 0 ~ 3
Ambient temperature: -15～70℃
Relative humidity: <95
Speed meter display error: ±1r/min
Shell protection grade: IP44
3.2 Actuator
Adjustment stroke: 16mm (B type) 20mm (C and E type)
Adjusting force: >80N (B type) >280N (C type) >120N (>100N 12V) (E type)
Control current: <4.0A (instantaneous value) <2.0A (steady state value)
Ambient Temperature: -40 ~ +100°C
Relative humidity: <95%
Shell protection grade: IP44
3.3 Speed Sensor
Ambient Temperature: -40 to +100°C
Relative humidity: <95%.
Assembly clearance: 0.75mm
Output signal: >2.0V
Shell protection grade: IP56
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