ESD5330 Adjustable Speed Controller Speed Governor
The ESD5330 series speed control unit is rugged enough to be placed in a control cabinet or engine mounted enclosure with other dedicated control equipment.The circuit board is conformally coated to seal out moisture and resist vibration.If water,mist or condensation can come in contact with the controller,it should be mounted vertically.This will allow any accumulated fluids to drain away from the speed control unit.
Power reverse connection protection
Actuator default protection
Speed signal Lose protection
Over-speed & External high Level input Alam
| Supply |
24 ± 20% VDC battery systems ( transient and reverse voltage
Protected) |
| Polarity |
Negative Ground (Case Isolated) |
| Power Consumption |
100 MA (No actuator current) |
Maximum Actuator
Current |
Internally limited to 9 A continuous |
| Speed Sensor Signal |
0.5-50 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 |
25-85% of rated speed |
| Droop Range |
Adjustable from 0-5% for a 1.5 A actuator current change |
Droop Adj. Max. (K-L
Jumpered) |
400 Hz., ±75Hz. Per 1.0A change |
| Speed Trim Range |
±200 Hz |
Remote Variable Speed
Range |
25 to 100% of rated speed |
| Terminal Sensitivity H |
-105 Hz, ±15 Hz/Volt @ 5 K Impedance |
| Terminal Sensitivity M |
-130 Hz, ±15 Hz/Volt @ 1 M Impedance |
| Terminal Sensitivity K |
-685 Hz, ±40 Hz/Volt @ 225 K Impedance |
| Terminal Sensitivity N |
+1000 Hz, ±50 Hz/Volt @ 8 K Impedance |
| 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. |
| Shock |
10 G (11 ms) |
| Testing |
100% Functionally Tested |
We also provide other models of speed controllers as follows:
Speed controller: ESC5500E, ESC5221, ESD5530, ESC5550E, 3044195, 3044196, 4914090, 4914091, 3062322
Actuator:ADC225, ADC175, ADC120, 3408324, 3408326, 3408328
Our Company
Chongqing Boce Technology Co., Ltd, located in Chongqing's new high-tech industrial development zone, is specialized in Genset Spare Parts:
--Generator Controller Replacement;
--Speed controller, Actuator, EFC replacements as well as Mechnical parts;
--Digital Generator Meters used for different kinds of Engines;
--MPU, Oil pressure sensor, Temperature sensor,Gauges and so on;
--Battery Chargers: BCC6A,BCC10A,BCC12A with updated functions;
--Different kinds of Solenoids;
--Gasoline Spare parts
We have been dedicated to promoting generator set's automatic control since our company is established. Generator's modification and best automatic control products as well as OEM and ODM services are offered for lots of generator users. our aim is "professional technology, superior service"
We supply many products with reliable quality and lower prices, such as automatic generator controllers, electronic monitors, intelligent meter boxes and ATS group control boxes by using internationally advanced micro-computer control chips. Our products have won a good reputation among customers. We have an experienced automation R&D engineer team. Our veteran technical engineers and top project managers are wholeheartedly waiting for serving your companies.
Our Services
Why Choose Us?
1.Gold Supplier on Alibaba for 5 Years → Reliable Supplier with Good Reputation
2.Factory Direct Sale → Competitive Price & Full Stock
3.Quality Control → High Quality
4.Low MOQ → Accept Small Order
5.Accept OEM → Produce Products as Customers' Requirements
6.Fast Delivery → Delivery within 3 Working Days
7.Various Payment Methods → Easy to Pay
8.Changing or Refunding → Accept Returns
OEM service is acceptable.
Payment Term
1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.
2.All major Credit cards are accepted through secure payment processor ESCROW.
Shipment Term
Please feel free to contact with us, the best service and products can be offered!
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