? speed controller esd5520e Generator Parts ? Technical data ? The ESD5500E/5520E series 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 CMS 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 25degree----10Amps continuous ? We provide speed controllers as follows: 4914090,4914091
ESD5500E,ESD5522E,ESD5520E,ESD5550E,ESD5570E
ESD5222,ESD5221,ESD5111,ESD5120,ESD5330,S6700E
4913988,3044195,3062323,3032733 3044196,3062322,3098693,3037359 ?

TECHNICAL?SPECIFICATIONS:?
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?any?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?

? ? Usage

* Biogas Power Generation???

* Natural Gas Power

* Field Engineering

* Electric Power

* Factory

* Fire-fighting

? ? Why choose us? ? 1.Started export since the year of 2007,with quick response to serve the oversea customers ? 2.Have already passed the strict quality inspection of ISO9001:2000 quality management system ? 3.Strong R&D Team to design and test products ? 4.Professional designers and technicians to provide technical assitance ? 5.Strict quality control process with strict standards ? 6.Strong installation consulting support ? 7.Quick after-sale technical advice and guidance ? ?

Move Advantage
sales	1000pcs/month	the fastest transit time	2days!
inventory situation	a lauge number of stocks	operational advantages	easy for operation
production cycle	1~3days	Service	answer all of your questions within 1day

? ?

?Advantage in Material and Technology
Polyester capacitor	Germany EPCOS China production
Semiconductor power devices	In NXP Chinese package
Main power resistors	British WELLWIN original
Pict	U.S. BOURNS original
Adjusting potentiometer
Chip capacitors	South Korea's Samsung
Glue	PU environmental protection, at the same time does not change the electrical properties of high-temperature and high-temperature characteristics
More advantages	1.After the the strict fully functional and performance testing, and high-temperature aging, each batch of test reliability ratio of 3%. The parameters of each board are rigorously tested and adjusted, fully compatible with original products?????????????????????????? 2.High stability of the key components of the product, we use a low temperature coefficient components to ensure product?????? 3.Original two transistor, and 2 ounces of large-current circuit board (the majority of the conventional circuit board is 1 ounce) to ensure high reliability in a high-power semiconductor element

? Product line ? Payment term ? 1.We accept L/C,?Alipay, West Union, TT.?Cash.? ? 2.All major Credit cards are accepted through secure payment processor ESCROW. ? Shipment term ? 1. We Ship to Worldwide,?except?APO/FPO? ? 2. Orders processed?timely after showing remittance copy.? ? 3. We only ship to?confirmed order addresses. Your order address MUST MATCH your ?address.? ? 4.Items are shipped from?China by Airmail, reach most of the countries within?4 to 20 business days.? ? 5.Delivery time depends on destination and other factors, it may takes up to 20 business days. ? 6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.? ? 7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction! ? Guarantee ? 1. Guarantee:365 days after selled.? ? 2. During guarantee,the items share free repairs or replacement.? ? 3. Customer is responsible for the freight come-and-go,and the custom tax.? ? 4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.? ? 5. To save the cost,pls send the item back without packing.? ? 6. Pls provide the defective appearance and related invoice number.? ? 7.We do not repair or replace item with an expired warranty.? ? 8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time. ? Note If the contents mentioned other manufacturers's names and models, the narrative only for informational purposes, this product is not original, but it can compatible with them. ? Any questions please feel free to contact me! Thank you! ?