New (as of 2024) generation wind transducer.
These hinges are used on the cabinet doors in both heads and the forward shower. Many of them have corroded and a number have broken. They are proving challenging to source.
They are 30mm by 30mm (1.18" x 1.18") with holes spaced 17mm ( 0.67") apart.
These looks like they might fit the bill: GN 136-A4-30-30-C from elesa.com.
| Voltage | 12V |
| Field Type | P |
| Rotor Poles | 16 |
| Stator Size | 138mm |
| Frame Size | Large |
| Weight | 14.9 lbs / 6.7 kg |
| Regulation | Internal/External (IE) or External Only (EX) |
| Output Voltage | 14.1V (default) |
| Finish | (Black) Cerakote or E-coating |
| Cut-In RPM | 1,061 Alternator RPM |
| Maximum Alt RPM | 19,000 |
| Battery Post | M8 Thread Post, Side Mount |
| Standard Pulley | 49K6 (6-groove, 49mm) |
| Pulley Mount | 17mm diameter shaft, 25mm long, threaded M17 x 1.5 |
| Pulley Hardware | M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included) |
| Diodes | 6 positive, 6 negative, 50A Rated, Avalanche |
| Max Output (Cold, 9,000 RPM) | 311 Amps |
| Sustained Cruising Output (Hot, 6,000 RPM) |
227 Amps |
| Sustained Idle Output (Hot, 3,000 RPM) |
198 Amps |
| Max Continuous Operating Temperature | 110°C / 230°F |
I sent an email to support asking about the correct torque for the 24mm pulley bolt. The answer they sent me was 80ft/lbs.
For isolating the incoming 50amp AC circuit a
ELCI Sensor and 50amp Breaker/Stainless Steel Door
It's just some kind of inexpensive mounting adapter. After a cursory look I don't see a separate page for it on the Victron Site.
Victron VRM manual as of this writing is available here:
Linking to the PKYS Inc site in Annapolis because the Victron Energy site doesn't seem to have much info as far as I am able to tell with a cursory search.
Will Sea has 3 of these for a total of 990ah. Nuts.