SKU: 43050288313

ESD5111 Generator Genset Parts Electronic Engine Speed Controller Governor

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Description

ESD5111 Generator Genset Parts Electronic Engine Speed Controller GovernorFeature: 1: Newly added startup fuel quantity control and smooth and slow startup process control functions, which can solve the black smoke phenomenon caused by rapid refueling during the startup process of the engine, and greatly improve the life of the engine. 2: Made of high quality material, durable and practical to use. 3: There are functions of parallel machine, idle speed, speed ramp and starting fuel control. 4: Applicable to Cummins, Volvo

Feature:
1: Newly added startup fuel quantity control and smooth and slow startup process control functions,
which can solve the black smoke phenomenon caused by rapid refueling during the startup process of the engine,
and greatly improve the life of the engine.
2: Made of high quality material, durable and practical to use.
3: There are functions of parallel machine, idle speed, speed ramp and starting fuel control.
4: Applicable to Cummins, Volvo Fukang, GAC generator sets.

Specifics:
Condition: 100% Brand New
Type: Engine Speed Controller
Model: ESD5111
Compatible Model: Speed Controller
Isochronous Operation/Steady State Stability: ± 0.25% or better
Speed Range/Governor: 1K-7.5K Hz continuous
Speed Drift with Temperature: ± 1% Maximun
IDLE Adjustment: 160 ± 20Hz ~ 60% of set speed
Droop adjustment Min.(K-L Jumpered): 15Hz. ± 6Hz. per 1.0 A change
Droop adjustment Max.(K-L Jumpered): 400Hz. ± 75Hz. per 1.0 A change
Droop Adj. Max. (K-L Jumpered): 875Hz., ± 75Hz. per 1.0 A change
Droop Adj. Min. (K-L Jumpered): 15Hz., ± 6Hz. per 1.0 A change
Speed Trim Range: ± 200Hz.
Remote Variable Speed Range: 500 -7.5Hz. or any part thereof
Terminal Sensitivity
J: 100Hz., ± 15Hz/Volt @ 5.0 K Impedance
L: 735Hz., ± 60Hz/Volt @ 65 K Impedance
N: 148Hz., ± 10Hz/Volt @ 1Meg. Impedance
P: 10V DC Supply @ 20ma Max.
Speed Switch Adjustment Range: 1000-10000Hz.
Environmental
Ambient Operating Temperature Range: -40°c to +85°c
Relative Humidity: up to 95%
Storage Temperature: -55°c ~ 90°c
Shock: 20-100HZ 500mm/Sec.
Input Power
Supply: 12 or 24V DC Battery Systems(Transient and Reverse Voltage Protected)
Polarity: Negative Ground(Case Isolated)
Power Consumption: 50mA continuous plus actuator current
Actuator Current Range @ 25°c-(Inductive Load)
Min. 2.5 Amps, Max. 10 Amps continuous
Speed Sensor Signal: 0.5-120 V RMS
Speed Switch Relay Contacts(N.O.and N.C.): 10Amp

Note:
1.Please allow 1-3mm difference due to manual measurement.
2.Due to the light and screen difference, the item's color may be slightly different from the pictures.
3.The speed controller is strong and durable enough to be installed in the control box or fixed on the peripheral parts
of other control equipment on the engine. If water, moisture or condensation comes into contact with the controller,
it must be mounted vertically so that liquid can flow away from the speed controller.
4.Prevent overheating; overspeed stop drive, not controlled by the speed control system, to prevent personal injury
and equipment damage when the engine fails. Do not rely entirely on the electronic actuator of the speed control system
for overspeed protection. Another set of parking drives must be applied, such as fuel solenoid valves.

Package Included:
1 X English Product Instructions
1 X Engine Speed Governor Controller ESD5111


Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43050288313

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Jessica P
Massapequa, US
★★★★★ 4
Great for 1st graders
Format: Paperback
Great workbook just wish it was bigger. My son was definitely prepared going into 1st grade
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
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Adam Finnemeyer
Alexandria, US
★★★★★ 5
Great practice for the summer
Format: Paperback, Format: Paperback
I bought this book to use with my son the summer between kindergarten and 1st grade. I love that it has a variety of topics it covers including spelling, sight words, reading comprehension, and a mix of math skills. My son loves the colorful pages and variety of activities. He also loves that there are stickers included for when he completes each page. Would absolutely recommend this, especially for reluctant/high energy learners.
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Reviewed in the United States on June 28, 2024
A
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Amazon Customer
Grantham, US
★★★★★ 5
Fun workbook for pre1st grade.
Format: Paperback
My great granddaughter loved the workbook, easy to follow. She will be starting 1st grade next month so she was excited. Plus when they complete a page you can give them a gold star. (Stickers with book)
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Reviewed in the United States on July 17, 2025
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SD
Birmingham, US
★★★★★ 5
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Format: Paperback
Good for Kids
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Reviewed in the United States on March 3, 2026
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Bridget Sheppard
Lowell, US
★★★★★ 5
The perfect summer romance in a beautiful setting!
Format: Kindle
I give this book 4.75 stars rounded up to five for the purposes of this review. I really liked this story and flew through! Anyone looking for a great summer romance can find it here. This was my first Carley Fortune book, but I’d like to read more (and plan to read the sequel to this one very soon). It was so fun to experience Percy and Sam’s relationship as it developed from close friends at the age of thirteen to something much more as they got older. Their relationship was so deep and respectful. They knew everything about each other and shared so many wonderful experiences together. It felt like a very natural evolution from friendship to romance (although I did want to smack Sam a couple times, but he was young, so I’ll give him a pass). And the setting of Barry’s Bay was a beautiful, relaxing place. I wish I could live in a cabin on that lake! There were some great side characters in this book too. Sue was such a kind, loving person. Charlie was sometimes difficult to like, but he really wasn’t a bad person. Delilah definitely annoyed me at times, but she turned out to be such a good friend to Percy. I wish we’d gotten a little bit more of Chantal, because she also seemed like an amazing friend. I don’t always like a miscommunication trope in terms of breakups in romances, but this one actually made sense, because Percy and Sam were so young and trying to figure themselves out, as well as their romantic relationship. So, that part of it didn’t turn me off the overall story. I loved the ending (it made me cry), although I wish Sue’s storyline could have been different. In my opinion, this was the perfect summer romance, so if that’s what you’re looking for, I would definitely encourage you to read it!
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Reviewed in the United States on July 19, 2025

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