ESD5221 Electronic Speed Control Generator Governor

Product Details
Brand ZOZHI
Serial Number ESD5221
Country of Origin Fujian China
Certificate ISO, CE
Payment & Shipping Terms
Price Quote 68-80
Minimum Order 1pcs
Average Delivery Time 30days
Payment Method TT, western union
Package Details Carton
Ability to Supply 2000pcs per month

ESD5221 Electronic Speed Control Generator Governor

 

ESD5221 Electronic Speed Control Description

The ESD series governor is precise speed controls designed and manufactured in various configurations to meet application requirements using the latest analog and digital control technologies.
 - A wide variety of application needs can be satisfied with  ESD series constant or variable speed governing, in isochronous or droop operation.

1) The ESD5221 Series speed control unit is a fully electronic device designed to control the engine speed by responding quickly and accurately to transient load changes.
2) Synchronous operation / stable ----- +/- 0.25% or higher
3) Power supply-12 or 24 VDC battery system (transient and reverse voltage protection)
4) Power consumption-50 mA continuous plus actuator current
5) Maximum actuator current at 25ºC (77ºF)-continuous -10 amps
6) Weight: 0.77 kg
7) Related products

ESD5221 Electronic Speed Control Technical Specifications:
Speed ​​stability: better than ± 0.25%
Speed ​​range: 1KHz ~ 7.5KHz
Thermal stability: ± 1%
DROOP adjustment The minimum position is 15Hz ± 6Hz / load current change per amp
Position 400Hz ± 75Hz / load current change per amp
External speed adjustment ± 200Hz (external 1KΩ)
AUX input sensitivity: 148Hz / 1V., ± 10Hz., Impedance: 1MΩ
IDLE adjustment: 160 ± 20Hz ~ 95% of rated speed
10V output current 20mA
surroundings:
Operating temperature range: -40 ° C to 85 ° C
Operating humidity range 95%
Storage temperature: -55 ℃ ~ 90 ℃
Vibration: 20-100HZ 500mm / Sec.
Input power:
Power supply voltage: 12V and 24V DC battery system
Grounding Polarity
Power Consumption 50mA
Actuator continuous current minimum 2.5A; 10A
Speed ​​sensor signal 0.5 ~ 120 RMS
Note: The above performance parameters are measured at the working frequency of 4000Hz

ESD5221
 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   Min.2.5 Amps; Max. 10Amps continuous
 (25 °C) - (Inductive Load)
 Speed Sensor Signal  0.5-120 Volts RMS
 Speed switch Relay   10 Amps
 Contacts(N.O.and N.C)
 Performance  Isochronous Operation/Steady   ±0.25% or better
 State Stability
 Speed Range/Governor  1K to 7.5K Hz continuous
 Speed Drift with Temperature  ±1% Max
 Idle Adjust CW  60% of the set speed
 Idle Adjust CCW  Less than 1200 Hz.
 Droop Range  1-5% regulation
 Droop Adj. Max. (K-L   400 Hz., ±75Hz. Per 1.0A change
 Jumpered)
 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 thereof 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   -40 to +180°F(-40°+85 °C)
 Temperature Range
 Relative Humidity  Up to 95%
 All Surface Finishes  Fungus Proof and Corrosion Resistant
 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

ESD5221 DISPLAY

ESD5221

ESD5221

ESD5221

 

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Factory Address

NO.155 SHANGCUN QINXIYANG INDUSTRY ZONE,FUAN CITY,FUJIAN,CHINA

Brand

ZOZHI

Contact Us

Business Phone : 0593-6532656

Work Time :08:00-18:00(Beijing time)

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