Basic Info.
Output Type
AC Single Phase
Cooling
Method
Air Cooled
Installation
Method
Fixed
Generator
Type
Diesel Generator
Function
Governor Speed Control
Generator Brand
for Generator Electronic Governor
Voltage
Can Be Used for 12V and 24V
Quality Class
High Quatity
Transport Package
Single Box
Specification
18*13.5*7.5cm
Product Description
Main Description Mechanical Diesel Engine Speed Control Unit ESD5220E Governor
The Diesel Engine Speed Control Unit Governor ESD5220E Series speed control unit is an all electronic device designed to control engine speed with fast and precise response to transient load changes. This closed loop control, when connected to a proportional electric actuator and supplied with a magnetic speed sensor signal, will control a wide variety of engines in an isochronous or droop mode. It's designed for high reliability and built ruggedly to withstand the engine environment. Simplicity of installation and adjustment was foremost in the design. Non Interacting performance controls allow near optimum response to be easily obtained.
Other features include, adjustable droop and idle operation, inputs for accessories used in multi-engine or special applications, a single element speed switch, protection against reverse battery voltage, transient voltages, accidental short circuit of the actuator and fail-safe design in the event of loss of speed sensor signal or battery supply.
Package Included
1 x Speed Controller
ESD5220 |
Input | Supply | 12 or 24 VDC Battery System (Transient and Reverse Voltage) |
Polarity | Negative Ground (Case Isolated) |
Power Consumption | 50 ma continuous plus actuator current |
Actuator Current Range @77°F (25 °C) - (Inductive Load) | Min.2.5 Amps; Max. 10Amps continuous |
Speed Sensor Signal | 0.5-120 Volts RMS |
Speed switch Relay Contacts(N.O.and N.C) | 10 Amps |
Performance | Isochronous Operation/Steady State Stability | ±0.25% or better |
Speed Range/Governor | 1K to 7.5K Hz continuous |
Speed Drift with Temperature | ±1% Max |
Idle Adjust CW | 60% of set speed |
Idle Adjust CCW | Less than 1200 Hz. |
Droop Range | 1-5% regulation |
Droop Adj. Max.(K-L Jumpered) | 400 Hz., ±75Hz. Per 1.0A change |
Droop Adj. Min. (K-L Jumpered) | 15Hz., ±6Hz. Per 1.0A change |
Speed Trim Range | ±200 Hz |
Remote Variable Speed Range | 500 - 7.5 Hz. Or any part there of Terminal Sensitivity |
Terminal Sensitivity J | 100 Hz., ± 15Hz / Volt @ 5.0 K Impedance |
Terminal Sensitivity L | 735 Hz., ±60 Hz / Volt @ 65 K Impedance |
Terminal Sensitivity N | 148 Hz., ±10 Hz / Volt @ 1 Meg. Impedance |
Terminal Sensitivity P | 10 VDC Supply @ 20 ma Max |
Speed witch adjustment range | 1000-10000HZ |
Environmental | Ambient Operating Temperature Range | -40 to +180°F(-40°+85 °C) |
Relative Humidity | Up to 95% |
All Surface Finishes | Fungus Proof and Corrosion Resitant |
Reliability | Vibration | 1G @ 20 to 100 Hz. |
Testing | 100% Functionally Tested |
Physical | Dimensions | See outline (FIGURE 1) |
Weigh1 | 1.8 lbs.(820 grams) |
Mounting | Any position, Vertical Preferred |
Detail Show
Our Factory Payment & Shipment
FAQ Q1,OEM & ODMA:According to your requirements,we can supply OEM & ODM service for you if necessary,customized logo,color and packaging are all available..Q2,How can I get a quotation?A:Leave us massage with your purchase requirements and we will reply you within one hour on working time.And you may contact us directly by Trade Manager.Q3,What's your delivery time of bulk order?A:It depends on your specific order and usually it takes 5 to 20 days.Some small order always has stock in our warehouse.Further question welcome to contact us at any time!
Address:
Qinxiyang Industry Zone, Fuan City, Fujian Province
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.