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Specification of WOODWARD 9907-173 And Image
| Item | Specification | Image |
|---|---|---|
| Manufacturer | WOODWARD |  |
| Product No. | 9907-173 | |
| Product Type | LOAD SHARING MODULE | |
| Voltage Range | 190–260 VAC | |
| Frequency | 50–400 Hz | |
| Power Consumption | 5W | |
| Load Sharing Input | 0–3 VDC | |
| Storage Temperature | –40 to +85 °C (–40 to +185 °F) | |
| Operating Temperature | –40 to +70 °C (–40 to +158 °F) |
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WOODWARD 9907-173 Feature
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WOODWARD 9907-173 |
Dual Mode Operation: Functions as both a PROFIBUS DP master (Class 1 and Class 2) and a PROFIBUS DP slave (DPV0 and DPV1), offering versatile connectivity options within a PROFIBUS network. High-Speed Communication: Supports all standard PROFIBUS DP baud rates, ranging from 9.6 kbps up to 12 Mbps, ensuring rapid data exchange for time-critical applications. Extensive Device Support (Master Mode): As a PROFIBUS DP master, it can communicate with up to 125 DP slaves on a single network. Seamless ControlLogix Integration: Utilizes an Add-On Profile (AOP) within Rockwell Automation's RSLogix 5000 / Studio 5000 Logix Designer software. |
If you want to more details，please contact me without hesitate.Email：sales@sparecenter.com
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FAQs of WOODWARD 9907-173
What is the primary function of the Woodward 9907-173?
The 9907-173 is an electronic controller designed to manage the speed and real-power load sharing of prime movers (like diesel engines, gas engines, or turbines) driving generators.
What type of prime movers can it be used with?
It is compatible with a wide range of prime movers including diesel engines, gas engines, and steam or gas turbines, as long as they are equipped with speed controls that accept a standard speed setting input
Does it support both isochronous and droop operation?
Yes, the 9907-173 provides both isochronous (constant speed, perfect load sharing) and droop (speed drops slightly with increased load) load-sharing capabilities.
How does it sense load for sharing?
It senses the real power (kW) being generated by monitoring the 3-phase voltage (via Potential Transformers - PTs) and 3-phase current (via Current Transformers - CTs) from the generator.
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| 9907/173 | EC401-11 S2 | Bus Coupler Module |
| 9907/173 | WOODWARD 9907/173 | YOKOGAWA ADV551-P00 S2 |
| 9907/173 | WOODWARD 9907/173 | WOODWARD LOAD SHARING MODULE |
| 9907/173 | WOODWARD 9907/173 | WOODWARD LOAD SHARING MODULE |
| 9907/173 | WOODWARD 9907/173 | WOODWARD LOAD SHARING MODULE |
| WOODWARD | WOODWARD 9907/173 | WOODWARD LOAD SHARING MODULE |
| WOODWARD | WOODWARD 9907/173 | WOODWARD LOAD SHARING MODULE |
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Email: sales@sparecenter.com
