Woodward 2301A Load Sharing & Speed Control Spare Parts
Electronic load-sharing and speed-control family for generator prime movers.
Overview
Woodward's 2301A 9907 Series combines electronic speed governing with generator load sharing. The OEM manual documents versions for forward- and reverse-acting applications, high- and low-voltage supplies, and selectable speed-sensing ranges. The controls can operate in isochronous or droop modes and are intended for generator prime movers including diesel and gasoline engines as well as steam and gas turbines. For TIMC, this is a useful legacy family because exact ordering numbers and configuration differences are clearly documented, making individual part pages factual rather than generic. The initial pages should avoid claiming marine-specific compatibility unless vessel or OEM documentation supports it. Lifecycle status and any recommended migration path should be confirmed separately before describing a unit as obsolete or naming a successor.
Availability, condition and lead time confirmed on enquiry.
2301A Load Sharing & Speed Control: part numbers
Order numbers and models in this family, from manufacturer and vessel project documentation. Select one for its details, or send us the number from your unit’s label.
| Part number | Type | Lifecycle | OEM successor | |
|---|---|---|---|---|
| 9907-020 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-021 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-236 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-237 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-238 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-239 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-250 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9907-251 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
| 9903-327 | 2301ALoad sharing & speed control | Legacy; OEM lifecycle not confirmed | Not stated | Details |
Keeping Woodward 2301A Load Sharing & Speed Control in service
When a module fails on an older system, there are two routes. A like-for-like replacement keeps the vessel in service; an upgrade can then be planned for a later docking.
Option 1
Replace the failed module like for like
An exact replacement keeps the installed system, its software and its class approval unchanged. Match the part number and revision on the label of the failed unit; the table above lists the order numbers in this family. TIMC sources new and new surplus units. Availability, condition and lead time confirmed on enquiry.
Request a quote for a replacementOption 2
Plan the manufacturer’s upgrade
Woodward names 2301E as the route forward. Woodward describes the digital 2301E as designed to include the functions of, and be compatible with, 2301A and 2301D load-sharing controls. It is an OEM successor family, not a confirmed drop-in replacement for every 2301A configuration.
Woodward’s documentationBrowse related parts in governors & actuators, or see all marine manufacturers.
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