Cummins Speed Controller,Cummins part,Cummins generator part 
P/N: 3044196 
P/N: 3037359 
P/N: 3062322 
P/N: 3098693 

Electronic fuel control(EFC) 
SPECIFICATION:

RPM Stability: <±0.25%

Speed Range: 1KHz ~ 6.5KHz

Thermal stability: Max ±0.7%

IDLE Regulation: 260 ±20Hz

DROOP Regulation: Minimum 15Hz ±6Hz/ 1 Amp

Maximum: 400Hz ±75Hz/ 1 Amp

External Speed Regulation: ±200Hz (with 1 K© connected)

AUX Input Sensitivity: 148Hz / 1V., ±10Hz 
Impedance: 1M©

Working Temp Range: -40 ~ 85

ENVIRONMENT:

Working Humidity Range: Maximum 95%

Stocking Temp: -55 ~ 92

Shocking: 20-100HZ 500mm/Sec.

INPUT POWER SUPPLY

Voltage: 12V or 24V

Grounding Pole: Negative pole

Power Supply: 40mA

Actuator Continuous Current: Minimum 1A, Maximum 4.5A

MPU 
Signal: 2 ~ 120V RMS

NOTE: Above-Mentioned parameters are tested with a 3800Hz working frequency.