ESD5220 generator speed controller electrical panels governor
- The5220Series speed control unit is an all-electronic device designed to control engine speed with fast and precise response transient load changes.
- Isochronous Operation/Steady Stability—–+/-0.25% or better
- Supply—–12 or 24 VDC Battery Systems(transient camp; reverse voltage protected)
- Power Consumption—–50 ma continuous plus actuator current
- Maximum Actuator Current at 25C(77F)—–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 @77F (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
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 the 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 +180F(-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
