Std 30 mm collar anode - code: 5150030 - Motomarine

Collar anode STD 30 mm Motomarine (code 5150030)

The STD 30 mm collar anode Motomarine, code 5150030, is a replacement designed for use in the nautical field and for the maintenance of metal components immersed in or exposed to humid and salty environments. The “collar” configuration allows for practical mounting on a shaft with the indicated diameter, making it a typical solution for scheduled replacement or restoration during seasonal checks.

Material

Material: Zinc. Zinc is a material commonly used for sacrificial anodes in nautical applications. During maintenance, it is good practice to verify that the anode material is the one specified for the system and the environment of use, following the instructions of the boat or component manufacturer on which it is installed.

Collar format (STD)

The size collar is designed to be positioned around a shaft, offering a compact and easily inspectable solution. The term STD identifies a standard type of collar anode, useful when you want to maintain the same configuration as the original replacement or an already installed anode.

Available sizes and data

• For shaft Ø (mm): 30
• B (mm): 56
• H (mm): 56
• Weight: 0.45 kg
• Supplier product code: 5150030

Typical applications

• Routine and seasonal maintenance in the nautical field
• Replacement of worn or no longer efficient collar anodes
• Restoration interventions on shafts with compatible diameter

Note: the specific application depends on the configuration of the component on which it is mounted and the manufacturer's instructions. In case of doubt, check the replacement code or physically compare the existing anode.

Operational advantages

• Targeted replacement: supplier code 5150030 for quick identification
• Functional format: collar suitable for shaft installations
• Simplified maintenance: component inspectable during periodic checks
• Dimensional consistency: data available for comparison with the anode to be replaced

In a technical context, the choice of anode is not just a matter of “presence,” but of correct matching between material, shape, and dimensions. For this reason, it is advisable to maintain the same type of anode specified by the system, avoiding non-equivalent replacements.

Pre-assembly checks

• Check that the shaft is actually Ø 30 mm and that the existing anode (if present) has compatible dimensions.
• Check the condition of the contact surface: proper adhesion is important for installation.
• Compare the code 5150030 with the replacement documentation or with the removed anode.

Inspection and replacement

Anodes are consumable elements. It is advisable to include them in the maintenance plan, performing periodic checks and replacing them when they are significantly worn or no longer suitable for use. The frequency of checks depends on operating conditions and the environment, as well as the recommendations of the boat or component manufacturer.

Compatibility and usage responsibility

The information provided describes the available product data (material, dimensions, and code). No indications are given on compatibility with specific engine models or particular configurations: for a correct match, refer to the manufacturer's manual or the original replacement installed.

Data summary

• STD collar anode for Ø 30 mm shaft
• Dimensions and weight
• B: 56 mm
• H: 56 mm
• Weight: 0.45 kg
• Code: 5150030 (Motomarine)

For technical requests or to confirm compatibility with your system, it is useful to always provide product code e measurements of the anode to be replaced.

FAQ – Frequently Asked Questions

What material is the Motomarine 5150030 collar anode made of?

The anode is made of zinc, as indicated in the product data.

For which shaft diameter is this STD collar anode suitable?

It is suitable for a shaft with a diameter of Ø 30 mm.

What are the available dimensions (W and H) of the anode?

The reported data are B 56 mm and H 56 mm.

What is the weight of the STD 30 mm collar anode?

The indicated weight is 0.45 kg.

How can I check if the code 5150030 is the right one for my replacement?

The safest way is to compare the code and measurements with the anode already installed or with the original replacement documentation. In case of doubt, provide code 5150030 and the measurements of the anode to be replaced for a cross-check.