Speed Governor Speed Controller ESD5221 Replacement GAC

GENERAL

The ESD5221 GAC speed control unit is an all- electronic device designed to control engine speed with fast and precise response to transient load changes.

10 Amp Relay Output / Isochronous, Variable, & Droop Operation / Single Element Speed Switch

SPECIFICATIONS:

• Isochronous Operation: ±0.25%
• Speed Range :1 – 7.5 KHz Continuous
• Speed Drift with Temperature: ±1.0%
• Speed Trim Range: ±200 Hz
• Power Supply: 12 OR 24 VDC Battery Systems
• Polarity: Negative Ground (Case Isolated)
• Power Consumption: 50 mA (Continuous Plus Actuator Current)
• Actuator Current Range @ 77°F (25°C): 10 Amps Continuous
• Speed Sensor Signal: 1.0 – 50 VRMS