4503 - Arco Marine ARCO Zeus 24V 7kW J180 4" Isolated Ground Alternator

ARCO Zeus 24V 7kW J180 4" Isolated Ground Alternator

The ARCO Zeus 24v 7kW alternator is engineered for high energy production, generating exceptional amperage under cruising and high RPM conditions. This powerful alternator produces over 3kW (109 Amps) at nearly 3,000 alternator RPM and reaches up to 6kW (218 Amps) at below 6,000 RPM, making it ideal for applications like marine diesel engines and commercial vehicles.

Characterized by its lightweight design and efficient cooling system, the ARCO Zeus turns on during cruising and operates effectively at mid to high RPMs. Its native 24V rotor and field current significantly enhance efficiency, extending the lifespan of the alternator compared to traditional 12V designs.

Key features include:

• Engineered for high energy production.
• Suitable for marine, RV, military, and commercial applications.
• Rapidly charges large battery banks.
• Designed for cooler operating temperatures.
• Incorporates heat-shedding coatings for improved durability.
• Features rectifier located on the housing exterior.
• Includes dual cooling fans to enhance performance.
• Built with OEM components for reliability.
• Optimized for performance at idle speeds, reducing reliance on generators.
• Coated with E-Coat/Cerakote to maintain cooler temperatures for sustained output.
• Compatible with ARCO Zeus Bluetooth Alternator Regulator for optimal performance.
• SAE J1171 Certified for quality assurance.
• Proudly made in the U.S.A.

The ARCO Zeus 24V 7kW J180 4" Isolated Ground Alternator (part number 4503) is a permanent magnetic alternator designed for high-energy production in demanding environments. This unit is suitable for marine diesel engines, commercial vehicles, RVs, and military applications requiring robust 24V power generation. It is engineered to produce over 3kW (109 Amps) at approximately 3,000 alternator RPM and up to 6kW (218 Amps) below 6,000 RPM, facilitating rapid charging of large battery banks. The alternator features a native 24V rotor and field current for enhanced efficiency and extended lifespan. Key design elements include a lightweight construction, dual cooling fans, and heat-shedding E-Coat/Cerakote finishes to maintain cooler operating temperatures. Its rectifier is externally located on the housing, and it is built with OEM components to ensure reliability. The ARCO Zeus is optimized for performance across a range of speeds, including sustained idle output, and is SAE J1171 Certified.