SKU: 43050288313

ESD5111 Generator Genset Parts Electronic Engine Speed Controller Governor

Sale price$41.19 Regular price$45.77
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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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Jeremie W Light
West Palm Beach, US
★★★★★ 5
Perfect product for what I needed
This was exactly what I needed as I was doing an upgrade from four gauge to 0/1 gauge wire and adding a second battery so I needed two fuses and this worked perfect
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Reviewed in the United States on January 13, 2026
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Dee
Phoenix, US
★★★★★ 5
Real durable well worth the money
Great purchase not cheap at all well made real heavy and durable
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Reviewed in the United States on January 2, 2026
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Shelby D
Charlottesville, US
★★★★★ 4
0 gauge fuse holder
Great product. Recieved fast.
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Reviewed in the United States on April 25, 2026
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BillEho
Birmingham, US
★★★★★ 5
Have these connected to OFC 0 gauge wire running nearly 10K watts they handle it perfect!
It’s been months since I bought these and I run one coming off my main battery and then another on my auxiliary battery. I’ve got a huge alternator and running nearly 10K on my set up before I even started to think about what Speakers size or anything like that I made sure that the power and wiring is gonna be top notch. I see almost no voltage drops have not had a problem with these whatsoever.
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Reviewed in the United States on March 8, 2026
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pacepicante
Dallas, US
★★★★★ 5
Great quality fuse holder for 0 and 4 gauge.
These are high quality fuse holders. I like Recoil products they are great.
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Reviewed in the United States on November 22, 2025

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