Description:

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
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