Zeus 24V 7kW 3.15 Alternator with Isolated Ground (Common Rail)
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:
- Must Be Used on Yanmar Common Rail Engines Introduced after 2013 (JH-CR, 3JH40, 4JH45, 4JH57, 4JH80, 4JH110).
The ARCO Marine Zeus 24V 7kW Alternator (Part Number: 4502) is engineered for exceptional performance, generating high amperage even at cruising RPMs. This advanced alternator continuously produces over 3kW at approximately 3,000 RPM and can reach nearly 6kW at 6,000 RPM, making it perfect for marine, RV, military, and commercial applications. Unlike traditional designs, the Zeus alternator runs cooler and more efficiently, providing a reliable power source for your electrical needs.
This alternator is designed specifically for Yanmar common rail engines introduced after 2013, ensuring compatibility and top-tier performance. With features like dual cooling fans, heat shedding coatings, and an external rectifier, the ARCO Zeus alternator operates at optimal temperatures, extending its lifespan and enhancing reliability. Experience the next level of 24V performance with the ARCO Marine Zeus alternator, perfect for charging large battery banks and reducing the need for additional generators.
Features:
* Engineered for high energy production.: Engineered for high energy production.
* Suitable for marine, RV, military, and commercial applications.: Suitable for marine, RV, military, and commercial applications.
* Rapidly charges large battery banks.: Rapidly charges large battery banks.
* Coolest operating temperatures for increased performance.: Coolest operating temperatures for increased performance.
* Heat shedding coatings for enhanced cooling.: Heat shedding coatings for enhanced cooling.
* Rectifier located on housing exterior for efficient operation.: Rectifier located on housing exterior for efficient operation.
* Dual cooling fans for optimal thermal management.: Dual cooling fans for optimal thermal management.
* OEM components ensure reliable performance.: OEM components ensure reliable performance.
* Optimized for performance at idle speeds.: Optimized for performance at idle speeds.
* Reduces the need for a generator by creating additional power with your engine.: Reduces the need for a generator by creating additional power with your engine.
* Unleash peak performance with E-Coat/Cerakote for sustained amperage output.: Unleash peak performance with E-Coat/Cerakote for sustained amperage output.
* Compatible with ARCO Zeus Bluetooth Alternator Regulator for maximum performance.: Compatible with ARCO Zeus Bluetooth Alternator Regulator for maximum performance.
* SAE J1171 Certified for safety and reliability.: SAE J1171 Certified for safety and reliability.
* Proudly made in the U.S.A.: Proudly made in the U.S.A.
