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Factory Price Governor ESD5221 Speed Control Unit ESD 5221 For Diesel Generator Engine
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
Model Number
ESD5221,ESD 5221
Product Description
Product Description
The ESD 5221 series speed controller adopts the full electronic closed-loop control design. It controls the engine speed with fast and accurate response to the instantaneous load change. When it is connected to the matched electronic actuator and magnetic speed sensor, it can control various engines. It is designed with high reliability and can withstand various electromagnetic interference around the engine In terms of design, it is simple to install and can be pre adjusted, including adjustable speed regulation rate and working idle speed. In order to assist in the input of multiple machines or special-purpose machines, as well as to prevent reverse battery voltage and instantaneous pulse voltage, Short circuit fault of actuator and safety protection in case of loss of speed sensor signal or power supply. In addition to all functions of esd5111, overspeed protection function is also attached.
Diesel Generator Speed Control Unit ESD 5221 | ||||
Input | DC Supply | 12 or 24 V DC Battery Systems (Transient and Reverse Voltage Protected) | ||
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°+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 | |||
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Factory
Factory located in Fu'an city Fujian province,
Workshop
Professional workshop and workers,
Warehouse
Big and clean warehouse to ensure the stock supply,
Team
International trade sales provide 24hours online service
Packing&Delivery
Certifications
Contact us
FIONA LIN
Telephone NO. :+0086-19905938025
Wechat/Whatsapp :+0086-19905938025
Viber/Facebook : +0086-19905938025
QQ :2107654699
Email : sales-3bees@visionchn.com
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