The ESD5120 Electronic Governor Control is a robust speed regulating unit for diesel generators, designed for installation in control cabinets or engine-mounted enclosures. It should be mounted vertically if exposed to water or condensation.

Specifications:
– Model: ESD5120
– Speed stability: ±0.25% or better
– Speed range: 1KHz to 7.5KHz
– Thermal stability: ±1% max
– Droop adjustment: 15Hz ±6Hz to 400Hz ±75Hz per ampere load
– External speed adjustment: ±200Hz (1KΩ)
– Idle adjustment: 160 ±20Hz to 95% of rated speed
– Operating temperature: -40°C to 85°C
– Humidity: Up to 95%
– Power supply: 12V or 24V DC, 50mA consumption
– Max continuous current: 10A
– Speed sensor signal: 0.5 to 120V RMS

Working Voltage:
12-32V DC

Output Current Range:
0-5A

Speed Sensor Singnal:
0.5~120 V RMS

Temperature Range:
-40°C~85°C

Relative Humidity:
<95%

Speed Range:
1K-7.5K Hz

Speed Trim Range:
±200Hz