ARCO Marine Zeus A115/3500W 24V Heavy Duty Alternator - J180 Mount

Zeus A115/3500W 24V HD Hight Output Alternator - J180 Mount

ARCO Zeus Heavy Duty Alternatoris engineered for maximum output and extended-duty performance in demanding marine and diesel applications. Delivering the highest power output in its class, this high-amperage alternator is built to rapidly charge large battery banks and support high electrical loads with confidence.

Zeus Heavy Duty operates at exceptionally cool temperatures thanks to dual internal cooling fans, ensuring sustained performance, extended service life, and reliable power production over long run times. Its high-energy output reduces reliance on onboard generators by producing more usable power directly from your engine.

Features:

• Replace your noisy generator!
• Suitable for most diesel applications
• Designed for extended duty operation
• Engineered for high energy production
• Rapidly charges large battery banks.
• Coolest operating temperatures for increased performance, with dual internal fans
• Reduces the need for a generator by creating additional power with your engine.
• External Regulation Required

Regulation:

• External Only (EX): These units will come with a terminal block and a P-Type harness. They will only work with an external regulator, such as an ARCO Zeus Bluetooth alternator regulator.

Specifications:

• Voltage: 24V
• Field Type: P
• Rotor Poles: 12
• Weight: 18.7 lb (8.5 kg)
• Regulation: External Only (EX)
• Cut-In RPM: 1,288
• Maximum Alt RPM: 10,000
• Rear Battery Post: M8 Thread
• Standard Pulley: K8 59 mm
• Shaft Diameter: 7/8 in (22.22 mm)
• Avalanche Diodes: 50 amps
• Max Output (Cold): 132 amps
• Sustained Cruising Output (Hot, 6,000 RPM): 104 Amps
• Sustained Idle Output (Hot, 3,000 RPM): 89 amps
• Max Continuous Operating Temperature: 125C

The ARCO Marine Zeus A115/3500W 24V heavy-duty alternator is engineered for demanding marine and diesel applications where reliable high power output is essential. Designed to replace noisy generators, this alternator provides a clean, efficient power source capable of rapidly charging large battery banks and supporting high electrical loads. Its robust construction ensures long-term durability, making it an ideal choice for extended-duty marine or industrial use.

Equipped with dual internal cooling fans, the Zeus A115 maintains exceptionally cool operating temperatures, which enhances performance and prolongs service life. The high-energy output reduces your reliance on onboard generators, creating more efficient power production directly from your engine. Suitable for most diesel applications, this alternator is built for extended operation, ensuring steady power even during prolonged use. Its external regulation requirement is compatible with ARCO Bluetooth alternator regulators, allowing precise voltage control and system integration.

Measuring approximately 18.7 pounds, the Zeus A115 features a 12-pole rotor, a K8 59mm pulley, and a rear M8 threaded battery post. It operates at a nominal voltage of 24 volts with a cut-in RPM of around 1,288, and it can reach a maximum RPM of 10,000 for versatile performance. With a maximum cold output of 132 amps and sustained hot outputs exceeding 100 amps at typical engine speeds, this alternator provides consistent, high-level power. Its durable design includes avalanche diodes rated at 50 amps, ensuring protection against voltage surges. The unit is built to withstand operating temperatures up to 125°C, making it ideal for harsh environments while maintaining optimal performance.

Whether upgrading your marine power system or enhancing industrial diesel operations, the ARCO Marine Zeus A115/3500W alternator is a reliable, high-performance solution that delivers substantial power efficiency and extended service life. Its compact design and robust features make it a top choice for professionals demanding maximum output and durability in demanding conditions.

Features:

• Replace noisy generators with high-output alternator for cleaner operation

• Suitable for most diesel applications requiring extended duty performance

• Designed for continuous operation with reliable power output

• Engineered for high energy production to meet demanding electrical loads

• Rapidly charges large battery banks, reducing downtime

• Dual internal cooling fans ensure the coolest operating temperatures

• Reduces reliance on onboard generators by generating additional power from your engine

• External regulation required for precise voltage control