Replacement for Cummins Speed Controller EFC3044196

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  • SKU: JFAVR000034
  • This is a replacement for speed controller. A very needed part for different kinds of motors.

  • In stock

    Product location: China
    Product Condition: New
  •   Estimated arrival: From 10/25 to 10/31
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   This is a speed controller that is an important part of numerous classes of electric motors. They are widely used in many different types of industries. With the widespread use of electric motors, this part can be found in automobiles, cars, helicopters, boats, airplanes and electric bikes.

    The properties of this product are RPM Stability of <±0.25% ,it has a speed range of 1KH~6.5KHz with the thermal stability of max ±0.7%, IDLE regulation of 260 ±20Hz, the DROOP Regulation of Minimum 15Hz ±6Hz/ 1 amp and Maximum 400Hz ±75Hz/ 1 Amp, external speed regulation of ±200Hz  (with 1 KΩ connected)

   AUX input sensitivity is 148Hz / 1V. , ±10Hz, impedance of 1MΩ, with working temperature range of -40 ~ 85 °C.

   As far as working environment is concerned - the best working humidity range of Maximum 95%, the stocking temperature between -55 ~ 92 °C, shocking value 20-100HZ  500mm/Sec.

   Proper power supply for this product is voltage of 12V or 24V, grounding pole should be negative. As far as power supply is concerned, it should be 40mA, the actuator continuous current is minimum 1A and maximum 4. 5A with the signal 2 ~ 120V RMS.

We can guarantee that this product will satisfy all your needs quality wise. Keep in mind that it takes 5 to 6 days to process your order and to send it. Shipping time is between 3-15 days, depending on your location. 

This is a replacement for Cummins Speed controller EFC3044196


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 



Working Temp Range: 

-40 ~ 85 °C


Working Humidity Range:  

Maximum 95% 

Stocking Temp: 

-55 ~ 92 °C


20-100HZ  500mm/Sec.  



12V or 24V 

Grounding Pole:  

Negative pole 

Power Supply: 


Actuator Continuous Current: 

Minimum 1A, Maximum 4. 5A 



2 ~ 120V RMS 


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Shipping Time

Total Shipping Time = Processing Time + Shipping Time

Processing Time: 5-6 days
Shipping Time: 3-5 Business Days (Expedited Shipping, North America, most countries in Europe)
 8-15 Business Days (Expedited Shipping, South America, some countries in Europe)


  • Hassle-free Return Policy

Located in Ohio, USA, we have warehouses in Ohio, California, USA and London, United Kingdom

For any reason you don't like your order, simply return it to any warehouses within 7 days after you receive your order. You just need to keep it in its original conditions. You will receive 100% money back once we receive your return. 

For customers outside of USA and United Kingdom, we will help you to choose the cheapest way to return your order. 


  • Dedicated Customer Service

All our customer representatives are well trained before they serve you. They will help you with any questions you have at any time. 


  • Steadily Growing Team at Joyfay International, LLC

Founded in 2009, we are dedicated to serving our customers with great products and great service while keeping the quality high and the prices low. Our products range from professionally manufactured costumes, cosplays, evening dresses to stuffed animals. Currently, we are working with wedding dress manufactures to get you the best possible prices on the highest quality wedding dresses. Check back periodically as our product line is always expanding.

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