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INPUT
PT + CT
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→ |
PROCESS
9907-252
Load Sharing Module
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→ |
OUTPUT
0.5–4.5 Vdc
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→ |
CONTROL
Engine Speed
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MODE 01
Isochronous Load Sharing
When both the droop contact and circuit-breaker auxiliary contact are closed, the load-sharing relay is energized and the module operates on the common load-sharing lines for isochronous load sharing.
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MODE 02
Droop Operation
Droop mode is selected when either the external droop switch or the circuit-breaker auxiliary contact is open. Engine power output then varies according to the selected droop percentage.
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WOODWARD 02035
Technical
Specifications |
* When used with a speed control having a gain of 5% speed change per volt.
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| Provide adequate ventilation for cooling and enough space for servicing. | Protect the module from direct water exposure and condensation. |
| Keep the control away from high-current, high-voltage and EMI-producing devices. | Protect the module from excessive vibration. |
| Install as close as practical to the electronic engine control. | Do not mount the Load Sharing Module directly on the engine. |
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Engine Speed Output
0.5–4.5 Vdc output is available from terminals 19 and 20, with terminal 21 available for an optional external 5 Vdc reference. |
SPM-A Synchronizer
Optional synchronization input connects through terminals 24 (+) and 25 (–). |
Speed Trim
An external 10 kΩ, 10-turn potentiometer may be connected to terminals 26, 27 and 28. |
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273.6 mm
LENGTH MAX.
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214.1 mm
WIDTH
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59.2 mm
HEIGHT
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1397 g
WEIGHT APPROX.
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–40 to +70°C
OPERATING TEMP.
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40 G
SHOCK · 11 ms
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4 G
VIBRATION
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95% RH
NON-CONDENSING TEST
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Parallel Generator Sets
Balanced load sharing between compatible generator sets.
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Isochronous Systems
Constant-frequency operation with active load matching.
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Droop Systems
Load control against another generator or infinite bus.
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Synchronization
May be integrated with the Woodward SPM-A Synchronizer.
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551,867
STOCK PARTS SUPPLIED
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128
MANUFACTURERS AVAILABLE
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READY STOCK
STRONG INVENTORY
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|
FAST RESPONSE
Contact
Information |
Need Woodward 9907-252? Contact our sales team for stock, lead time and quotation.
|
| 1746-NI8 | 1746-NIO4I |
| 1746-OB32 | 1746-OW16 |
| 1747-ACN15 | 1747-L531 |
| 1747-SCNR | 1756-CNB |
| 1756-CNBR | 1756-DNB |
| 140ACI03000 | 140CPU53414A |
| 140ACO13000 | 140NOE77100 |
| 990XCP98000 | 140DDI85300 |
| 140CPU67060 | TSXP47455 |
| 140DDM39000 | 140DDO84300C |
| 21747-080-00 | 330730-080-01-00 |
| 330930-060-00-00 | 125388-01H 125388-01 |
| 125720-02 | 138708-01 |
| 330104-00-08-10-02-00 | 330105-02-12-05-02-CN |
| 330130-045-00-CN | 330103-00-04-05-02-00 |
|
Looking for Woodward 9907-252?
Load Sharing Module · 0.5–4.5 Vdc Output · Isochronous / Droop · Generator Control
Miya Zheng | sales@amikon.cn | 86-18020776792
|
REQUEST A QUOTE |



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