GAC Speed Governor Speed Controller ESD5522

The ESD5522 Series 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 25ºC(77ºF)-----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 @ 25
• Deg. C - (Inductive Load) Min.2.5 Amps; Max. 10Amps continuous
• PID PID parameter is different with ESD5500
• Speed Sensor Signal 0.5-120 Volts RMS

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 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

Environmental

• Ambient Operating
• Temperature Range -40 to +85 Deg. C
• Relative Humidity Up to 95%
• All Surface Finishes Fungus Proof and Corrosion Resitant

Reliability

• Vibration 1G at 20 to 100 Hz.
• Testing 100% Functionally Tested