Product Details

Diesel Engine Governors ESD5522E Speed Control System

The ESD5500E/5520ESeries speed control unit is an all electronic device designed to control engine speed with fast and precise response transient load changes.

*ESD5520E 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 25celsius (77celsius F)----10 Amps continuous

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 @ 25 Deg. C - (Inductive Load)	Min.2.5 Amps; Max. 10Amps continuous
	Speed Sensor Signal	0.5-120 Volts RMS
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 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
Environmental	Ambient Operating Temperature Range	-40 to +85 Deg. C
	Relative Humidity	Up to 95%
	All Surface Finishes	Fungus Proof and Corrosion Resitant
Reliability	Vibration	1G at 20 to 100 Hz.
Reliability	Testing	100% Functionally Tested

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2.Factory Direct Sale → Competitive Price & Full Stock

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4.Low MOQ → Accept Small Order

5.Accept OEM → Produce Products as Customers' Requirements

6.Fast Delivery → Delivery within 3 Working Days

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8.Changing or Refunding → Accept Returns

Shipping Policy Delivery Time:

USA, Canada ,Australia, West and North Europe 4-7 Business Days, Other country 5-8 Business Days

Shipping address:Please, make sure to provide us with correct, precise, and detailed shipping Address.

Send Time:

Items will be shipped within 1 to 3 business days upon payment received or cleared.

Note:

If you don't receive items over 30 business days , please notify us.

Return Policy We appreciate your business and offer an instant 7 days return policy.( 7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost.

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