Brief introduction：
generator speed controller ESD 5550 machine set electric governorProduct Description The PER5550/5570 Series speed control unit is an all electronic device desi...MORE >>
Classification：Speed Controller
Size：20X15X10 cm
Weight：1KG
Price：
Introduction
generator speed controller ESD 5550 machine set electric governor
The PER5550/5570 Series speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.
(PER5570E is designed for EFC series.)
Isochronous Operation/Steady Stability-----+/-0.25% or better
Supply-----12 or 24 VDC Battery Systems(transient&reverse voltage protected)
Power Consumption-----50 ma continuous plus acutator current
Maximum Actuator Current at 25ºC(77ºF)-----10 Amps continuous
Technical Data:
| 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 |
Atechi Power Machinery Co., Ltd., located in Shanghai, China, is a professional supplier of generator spare parts and accessories. We provide full range of spare parts and accessories for generating set which include control module, sensors, meters, fuel pumps, mains floating charger, relay, engine starter, DC alternator, solenoid, lock and hinges, soundproof material, ATS etc. In one word, Atechi aims to provide one-stop service for your generator spare part demand. The quality of our spare parts is very reliable because we have used original and genuine spare parts used by the original engine manufacturer.
Tel :+8618603828127
Add.:No.5780 Hunan RD,Pudong Shanghai 201317,China
Email :info@Atechipower.com
Email :info@atechipower.com
Tel :+86 18603828127
Company News
AVR
Genset controller
ENGINE PARTS
ALTERNATOR
SENSOR
SPEED CONTROLLER
ACTUATOR
WATER JACKET HEATER
SOLENOID VALVE 
Genset Assemble Parts
Battery Charger
Diode Bridge_Rectifier
Others
