Automatic speed controller ESD5525 generator electric governor for diesel engine

• The ESD5522 /5525Series speed control unit is an


•  all electronic device designed to control engine speed with fast and


•  precise response transient load changes.   


• (ESD5520E is designed for EFC series.)   


• Isochronous Operation/Steady Stability---- +/-0.25%


•  or better Supply----12 or 24 VDC Battery Systems(transient&reverse voltage protected) 


• Power Consumption----50 ma continuous plus actuator current 


• Maximum Actuator Current at 25celsius (77celsius F)----10 Amps continuous 

Input

• Supply 12 or 24 VDC Battery System (Transient and Reverse


• Voltage)


• Polarity Negative Ground (Case Isolated)


• Power Consumption 50 ma continuous plus actuator current


• Actuator Current Range @77°F


• (25 °C) - (Inductive Load) Min.2.5 Amps; Max. 10Amps continuous


• Speed Sensor Signal 0.5-120 Volts RMS


• Speed switch Relay


• Contacts(N.O.and N.C) 10 Amps ( Rated power is biger than ESD5500)

Performance

• Isochronous Operation/Steady


• State Stability ±0.25% or better


• Speed Range/Governor 1K to 7.5K Hz continuous


• Speed Drift with Temperature ±1% Max


• Idle Adjust CW 60% of set speed


• Idle Adjust CCW Less than 1200 Hz.


• Droop Range 1-5% regulation


• Droop Adj. Max. (K-L Jumpered) 400 Hz., ±75Hz. Per 1.0A change


• Droop Adj. Min. (K-L Jumpered) 15Hz., ±6Hz. Per 1.0A change


• Speed Trim Range ±200 Hz


• Remote Variable Speed Range 500 - 7.5 Hz. Or any part there of Terminal Sensitivity


• Terminal Sensitivity J 100 Hz., ± 15Hz / Volt @ 5.0 K Impedance


• Terminal Sensitivity L 735 Hz., ±60 Hz / Volt @ 65 K Impedance


• Terminal Sensitivity N 148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance


• Terminal Sensitivity P 10 VDC Supply @ 20 ma Max


• Speed witch adjustment range 1000-10000HZ

Environmental

• Ambient Operating Temperature


• Range -40 to +180°F(-40°+85 °C)


• Relative Humidity Up to 95%


• All Surface Finishes Fungus Proof and Corrosion Resistant

Reliability

• Vibration 1G @ 20 to 100 Hz.


• Testing 100% Functionally Tested

Physical 

• Dimensions See outline (FIGURE 1)


• Weigh1 1.8 lbs.(820 grams)


• Mounting Any position, Vertical Preferred

USD : 51.6