Description
5484-803 Digital Governor Systems
This rugged container houses the electrical components used in controlling the
actuator output and ultimately the engine. The components and container are
designed to withstand 20 G’s of mechanical vibration through 500 Hz. The
control box is mounted directly on the actuator and is electrically connected to
the actuator through a 5-pin connector.
The electronic control box receives electrical input signals from both the
magnetic speed sensor and the reference speed pot. These signals are
processed and compared, resulting in an error signal that is amplified and sent to
the actuator in a proportional, integral and derivative summation. When the
actuator receives the desired output shaft electrical signal, the output shaft
rotates and a feedback is sent and compared to the desired signal. Any
difference is transmitted to the power amplifier, which sends corrective action to
the output shaft position.
Junction Box
An optional junction box can be used to house the reference speed
potentiometer and the power switch. It can be mounted for convenient
connection to the electronic control box, power source, and magnetic speed
sensor.
Magnetic Speed Sensor
The magnetic speed sensor, typically mounted on the flywheel housing,
generates electrical pulses proportional to speed by sensing magnetic material,
i.e., teeth on the engine ring gear passing the sensor.
Actuators
The actuators are electrically connected to the electronic control box and their
mechanical output is connected to the engine’s fuel system. Actuators are
electrically powered and have output work capacities of 1, 2, 4, and 6 ft-Ibs. The
actuators convert an electrical input to an angular mechanical output at the
output shaft, which has a maximum rotation of 45°.
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
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