Introducing the ESD5520 Series speed control unit, the perfect solution for precise and efficient engine speed control. Designed to work seamlessly with the EFC series, this all-electronic device offers fast and accurate response to transient load changes.
One of the standout features of the ESD5520 is its isochronous operation, providing steady stability with a remarkable accuracy of +/-0.25% or better. This level of precision ensures that your engine maintains a consistent speed, even in demanding conditions.
The speed control unit is compatible with both 12V and 24V battery systems, offering flexibility in installation. It is also equipped with transient and reverse voltage protection, safeguarding your engine from any potential harm.
With a power consumption of just 50mA continuous, the ESD5520 minimizes energy consumption and maximizes efficiency. Additionally, it has a maximum actuator current of 10 Amps, providing ample power to control your engine's speed effectively.
The ESD5520 is equipped with a range of specific data inputs. It operates on a supply of 12 or 24 VDC battery systems, with negative ground polarity. The speed control unit is designed to handle an actuator current range of 2.5 to 10 Amps at 25 degrees Celsius, making it suitable for various loads and applications.
The speed control unit utilizes a PID parameter that differs from the ESD5500, ensuring optimal performance and precise control over engine speed. It also accepts a speed sensor signal ranging from 0.5 to 120 Volts RMS.
Thanks to its exceptional performance, the ESD5520 offers a wide range of customizable settings to suit your specific requirements. It has an idle adjust function with a clockwise adjustment range of 60% of the set speed and a counterclockwise adjustment range of less than 1200 Hz. The droop range can be regulated from 1% to 5%, with a maximum droop adjustment of 400 Hz.
The speed trim range of the ESD5520 allows for further fine-tuning, with an adjustment range of up to +/-200 Hz. Additionally, the remote variable speed range extends from 500 to 7.5 Hz or any fraction thereof.
The ESD5520 also features terminal sensitivity options, with J terminal sensitivity set at 100 Hz and L terminal sensitivity at 735 Hz. The N terminal, on the other hand, offers a sensitivity of 148 Hz. These terminal sensitivities allow you to adjust and tailor the speed control unit to your specific engine requirements.
In summary, the ESD5520 Series speed control unit is a reliable, accurate, and versatile solution for controlling engine speed. With its isochronous operation, precise control, and various customizable settings, it ensures optimal performance and enhanced efficiency. Upgrade your engine speed control system with the ESD5520 and experience the benefits firsthand. |
