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Detailed Product Description
Speed Control Unit ESD5500E
Same function as original GAC ESD 5500E
ISO9001 Quality System Certification
Speed Control Unit ESD5500E
ESD5500E ---- features:
ESD5500E built on the basis of the start of the new fuel control and smooth slow start to control the process, these new features can be resolved in the engine to start the process by the rapid filling of black smoke caused by the phenomenon has greatly improved the engines life . At present,it is very rich, perfect models in the new generators are widely in use.
TECHNICAL SPECIFICATIONS: |
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Isochronous Operation/Steady State Stability |
± 0.25% or better |
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Speed Range/Governor |
1K-7.5K Hz continuous |
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Speed Drift with Temperature |
± 1% Maximun |
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IDLE Adjustment |
160 ± 20Hz ~ 60% of set speed |
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Droop adjustment Min.(K-L Jumpered) |
15Hz. ± 6Hz. per 1.0 A change |
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Droop adjustment Max.(K-L Jumpered) |
400Hz. ± 75Hz. per 1.0 A change |
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Droop Adj. Max. (K-L Jumpered) |
875Hz., ± 75Hz. per 1.0 A change |
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Droop Adj. Min. (K-L Jumpered) |
15Hz., ± 6Hz. per 1.0 A change |
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Speed Trim Range |
± 200Hz. |
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Remote Variable Speed Range |
500 -7.5Hz. or any part thereof |
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Terminal Sensitivity |
J: 100Hz., ± 15Hz/Volt @ 5.0 K Impedance |
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L: 735Hz., ± 60Hz/Volt @ 65 K Impedance |
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N: 148Hz., ± 10Hz/Volt @ 1Meg. Impedance |
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P: 10V DC Supply @ 20ma Max. |
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Speed Switch Adjustment Range |
1000-10000Hz. |
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ENVIRONMENTAL: |
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Ambient Operating Temperature Range |
-40°c to +85°c |
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Relative Humidity |
up to 95% |
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Storage Temperature |
-55°c ~ 90°c |
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Shock |
20-100HZ 500mm/Sec. |
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INPUT POWER: |
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Supply |
12 or 24V DC Battery Systems(Transient and Reverse Voltage Protected) |
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Polarity |
Negative Ground(Case Isolated) |
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Power Consumption |
50mA continuous plus actuator current |
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Actuator Current Range @ 25°c-(Inductive Load) |
Min. 2.5 Amps, Max. 10 Amps continuous |
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Speed Sensor Signal |
0.5-120 V RMS |
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Speed Switch Relay Contacts(N.O.and N.C.) |
10Amp |
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PHYSICAL |
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Weight |
650g |
Note: The performance parameters in the frequency when measuring 4000Hz
We provide speed controllers as follows:
Cummins:
3037359; 3044196; 3062322; 4914090;
4914091; 3032733; 3044195; 3098693.
1)ESD5111,ESD5220,ESD5221A
2)ESD5500E,ESD5520E,ESD5521,ESD5522E