Feature：
Generator Actuator ADC225 Series :
· 2.2 Lb-Ft Of Torque, 25° Rotation, < 45 Msec. Response
· Low Cost, Versatile Model
· Suitable For Multi-Plunger Fuel Pumps And Medium Size Carburetors
· Various Models Offer A Variety Of Connectors And Wiring Harnesses, Including Feedback Sensor
· Outstanding Reliability And Performance
Description：
-The ADC225-24 Actuator Is A Rotary Output, Liner Torque, Proportional Servo. This Electromechanical Actuator Is Typically Used As An Engine Fuel Control Positioning Device. An Internal Spring Provides Fail Safe Operation By Forcing The Actuator To The Fuel Shut Off Position When The Actuator Is De-Energized. This Design Combines Fast Operation, Multi-Voltage Usage, Wider Rotation Angles, And Proven Reliability. The Actuator Can Operate Directly From 12, 24, Or 32 Volt Battery Supplies.
-The Speed Of Operation Of The Actuator Is Typically Faster Than Competitive Units, Thus It Provides More Stable And Rapid Response To Transient Conditions.
-Applications Include Most Block Pumps, With Or Without Mechanical Governors, Distributor Type Pumps, And Medium Sized Carbureted Engines. The 25 Degrees Of Rotation Expands The Application To A Wider Variety Of Engines.
-The Engine Actuator ADC225-24 Is An Electromagnetic Servo Device Which Can Be Intergrated Into A Closed Loop Control System. An Engine Control System Can Be Described As Follows. An Electrical Signal Is Generated By A Magnetic Speed Sensor Which Is Proportional To Engine Speed Setting Are Not Equal, A Change In Current From The Speed Control Unit To The Actuator Will Change The Magnetic Force In The Actuator.
-The Rotation Of The Generator Actuator ADC225 Shaft Will Then Adjust The Fuel To The Engine And Cause The Engine Speed To Be Equal To The Preset Engine Setting. Shaft Rotation Is Proportional To The Amount Of Actuator Current And Counterbalanced By The Internal Spring.
-Since The Design Has No Sliding Parts And Is Totally Sealed, Outstanding Reliability Results. A Single Compression Spring Is Used To Improve Reliability. No Maintenance Is Necessary.
Specifications Of ADC225-24V Diesel Engine Actuator:
Performance:
| Available Torque: | Max1.0Lb-ft(1.4Nm) |
| Maximum Operating Shaft Angular Travel: | 25+1° CW/CCW |
| Power Input: |
| Operating Voltage: | 24V DC |
| Normal Operating Current: | 2 A at 12V DC,1A at 24V DC |
| Enviromental For ADC225-24 Diesel Generator Actuator |
| Temperature Range: | -54 To 95°c |
| Relative Humidity: | Up To 100% |
| All Surface Finishes: | Fungus Proof And Corrosion Resistant |
| Phisical: |
| Weight: | 3.8 kg |
| Mounting: | Any Position, Electrical Connector At The Top Preferred |
| Reliability: |
| Vibration: | Up To 20G @50-500 Hz |
| Testing: | 100% Tested |
| Mating Hardware: |
| Lever: | LE1500-2 |
| Rod End Bearings(To Attach A 12#20 HD Linkage Rod To Lever): | BR200(Right Hand) |
| BR201(Right Hand) |
| Wiring Harness HD225: | Supplied With Actuator |
Speed Control Unit Governor ESD5500E:
| Technical Specifications Of ESD5500E Engine 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 All 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 Provide @ 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: |
| Provide | 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 | |
| Physical |
| Weight | 650g | |
Note: The Performance Parameters In The Frequency When Measuring 4000Hz
MPU 3034572 Specifications：
Thread Size: 5/8-18 unf-2A
Tap Drill Size: 37/64 inch
Proximity to Gear Teeth: .028 in. min.-.042. in. max.
(Approximately 1/2 to 3/4 turn)
Temperature Range: -55℃to 105℃
Output at Cranking Speed: 1.5 volts AC minimum
Maximum Output: 30 volts AC
Coil Resistance: 300 ohms maximum
Package List:
1 × ADC225-24V Actuator+Speed Controller ESD5500E+Magnetic Pickup Sensor MPU 3034572
Notes:
Due To Manual Measurement,Please Allow A Little Error And Make Sure You Do Not Mind Before Ordering.
Monitors Are Not Calibrated Same, Item Color Displayed In Photos May Be Showing Slightly Different From The Real Object.Please Take The Real One As Standard.
