Engine Speed Controller Generator Govornor Control Board Module 4914090

• Task: Adjust
• Structure: Combination
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Certification: ISO: 9001, CE
• Model NO.: 4914090
• Condition: New
• Customized: Customized
• Material: Stainless Steel
• Operating Voltage: 12V/24V
• Rpm Stability: <±0.25%
• Speed Range: 1kHz ~ 6.5kHz
• Thermal Stability: Max ±0.7%
• Transport Package: Package by Carton Box
• Specification: 3.94*3.15*3.26 inch
• Trademark: Cummins
• Origin: China / India / USA
• HS Code: 8503009090
• Production Capacity: 50000 Pieces /Year

Product Description

Product Description

4914090 is rugged enough to be placed in a control cabinet or engine-mounted enclosure with other dedicated control equipment. If water, mist or condensation may come in contact with the controller, it should be mounted vertically. This will allow the fluid to drain away from the speed control unit.


1. Increased smooth and slow start process control. This new function can solve the problem that the engine is not easy to start due to the rapid refueling during the start-up process, black smoke, reduce the starting noise, and the engine acceleration time can be 0 seconds, 5 seconds. , 10 seconds, 15 seconds, 20 seconds, 25 seconds, 30 seconds to choose between, the advantages of the use of automated generator sets are outstanding;
2. The input short-circuit protection function is added, which has the effect of preventing the EFC output short-circuit and grounding problems;
3. The anti-high frequency interference circuit is added to make the control board work more stable.
Ambient temperature: -15 ~ +55 °C
Relative humidity: 0~95%
Vibration: 25 HZ 2 mm
Operating voltage: 24 ± 6 V DC
Grounding method: negative ground (body)
Maximum operating current: 2.5A, 24V
 

FEATURE

4914090
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 KΩ connected)
AUX Input Sensitivity:	148Hz / 1V., ±10Hz
Impedance:	1MΩ
ENVIRONMENT:
Working Humidity Range:	Maximum 95%
Environment Temperature:	-15 ~ 55 °C
Shocking:	25HZ 2mm
INPUT POWER SUPPLY:
Voltage:	12 or 24V DC
Grounding Pole:	Negative pole
Power Supply:	Negative pole
Actuator Continuous Current:	Maximum 2.5A
insulating strength	≥500MΩ

 

 

VIGKOO is specialized in diesel engines, generator sets, and spare parts.

We supply all kinds of accessories for diesel engines, like cylinder head, cylinder head cover, cylinder block, alternator, turbocharger, piston, piston ring, piston pin, liner, crankshaft, camshaft, main bearing, connecting rod, connecting rod bearing, water pump, oil pump, injector, fuel injection pump, starter motor, fan, belt, gasket, oil pan, flywheel, intake valve, exhaust valve and so on.




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