ARCO Marine Zeus 24V 7kW Alternator with Isolated Ground * High-Performance Marine and RV Power Generator

Zeus 24V 7kW 3.15 Alternator with Isolated Ground

The ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real-world terms, a marine diesel engine at 1,500 RPM with a 2:1 pulley ratio generates over 3kW, and a Mercedes Sprinter at 1,800 RPM with a 3.21:1 ratio generates over 6kW!

The ARCO Zeus 24v 7kW alternator turns on for cruising or at mid to higher RPMs, runs cooler, and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.

Competitors 24V alternators utilize a 12V rotor and field current which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitors 24V alternators, having a direct impact on the alternator lifespan.

Features:

• Engineered for high energy production.


• Suitable for marine, RV, military, and commercial applications.


• Rapidly charges large battery banks.


• Coolest operating temperatures for increased performance:


• Heat shedding coatings


• Rectifier located on housing exterior


• Dual cooling fans


• OEM components


• Optimized for performance at idle speeds.


• Reduces the need for a generator by creating additional power with your engine.


• Unleash peak performance with E-Coat/Cerakote, keeping the high amp alternator cooler for sustained amperage output.


• Use the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging.


• SAE J1171 Certified.


• Proudly made in the U.S.A.

Technical Specifications:

• Voltage - 24v


• Field Type - P


• Rotor Poles - 16


• Stator Size - 138mm


• Frame Size - Large


• Weight - 15.89lbs/7.2kg


• Regulation - External Only


• Finish - (Black) E-coating


• Cut-In RPM - 1,962 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, 80A Rated, Avalanche


• Max Output (Cold, 9,000 RPM) at 27.5v - 284 Amps - 7,810 Watts 11.2 kW PTO


• Sustained Cruising Output (Hot, 6,000 RPM) at 27.5v - 220 Amps - 6,050 Watts 8.6kW PTO


• Sustained Idle Output (Hot, 3,000 RPM) at 27.5v - 50 Amps 1,375 Watts 2kW PTO


• Max Continuous Operating Temperature - 100C / 212F

Mounting Application:

• Replaces most small case styles using a 3.15 J180 saddle style mount (e.g., Hitachi, Lucas, Mitsubishi) Most Yanmars.

The ARCO Marine Zeus 24V 7kW Alternator is a powerful and efficient solution designed for demanding marine, RV, military, and commercial applications. With its advanced engineering, this alternator provides exceptional power output, making it an ideal choice for those seeking reliable and high amperage charging at various engine speeds. Whether you're cruising on a boat or powering large battery banks in an RV, the Zeus 24V Alternator delivers outstanding performance, durability, and efficiency.

One of the key advantages of the ARCO Zeus 24V 7kW Alternator is its ability to generate over 3,000 watts (109 amps) at just under 3,000 RPM, and nearly 6,000 watts (218 amps) at just below 6,000 RPM. This high power output is especially beneficial when using engines like marine diesel engines or Mercedes Sprinters, which operate at moderate RPMs. The alternator's design allows it to turn on during cruising or at mid to higher RPMs, providing continuous power with less heat buildup. This results in a cooler running unit that maintains peak performance over extended periods, ultimately extending the lifespan of the alternator.

Designed with efficiency in mind, the ARCO Zeus employs a native 24V rotor and field current, unlike competitors that utilize a 12V rotor system. This design choice translates into cooler operation, improved efficiency, and increased durability. The alternator also features heat shedding coatings, exterior-mounted rectifiers, and dual cooling fans to further optimize temperature control. These features ensure the alternator remains in peak condition, even under high load conditions, and reduce the need for additional power sources like generators.

Built with OEM components and certified according to SAE J1171 standards, the ARCO Zeus 24V Alternator is engineered for longevity and high performance. It includes a robust 49mm multi-groove pulley, M8 side mount battery post, and a threaded shaft for easy installation. Its innovative E-Coat/Cerakote finish helps keep the unit cooler under heavy load, providing consistent high amperage output. For maximum control and performance, users can integrate the ARCO Zeus Bluetooth Alternator Regulator, making it compatible with lithium batteries and other advanced systems.

In summary, the ARCO Marine Zeus 24V 7kW Alternator is a top-tier choice for anyone needing reliable, high-current power generation from a compact, efficient package. Its advanced cooling system, high output capacity, and rugged construction make it an excellent investment for marine, RV, military, and commercial applications where power reliability is critical. Made proudly in the USA, this alternator ensures you get the performance and durability you demand from your electrical system.

Features:
* Engineered for high energy production and durability
* Suitable for marine, RV, military, and commercial applications
* Rapidly charges large battery banks for extended use
* Cool operating temperatures with heat shedding coatings and exterior-mounted rectifier
* Dual cooling fans enhance heat dissipation for increased performance
* Utilizes OEM components for reliability and longevity
* Optimized for performance at idle speeds to reduce engine load
* Reduces reliance on generators by creating additional power from engine RPM
* Unleash peak performance with E-Coat/Cerakote coating for cooler operation
* Compatible with ARCO Bluetooth Alternator Regulator for maximum control and lithium battery charging
* SAE J1171 Certified for quality assurance
* Proudly manufactured in the USA