ARCO Marine Zeus A225S 1-2 Alternator w/Terminal Block [4014]

Zeus A225S 1'-2' Alternator with Terminal Block: The Powerhouse in Its Class!

Get the highest power output alternator in its size and class. It's a game-changer for your energy needs.

Features:

• Designed for high energy production to keep your systems running smoothly.
• Versatile for marine, RV, military, and commercial uses.
• Quickly charges large battery banks, saving you time.
• Operates at cooler temperatures, 8 - 20% cooler than others, thanks to heat shedding coatings, an exterior rectifier, and dual cooling fans.
• Uses OEM components for reliability.
• Optimized for idle speed performance, ensuring power when you need it most.
• Reduces the need for a generator by using your engine to create extra power.
• Our E-Coat/Cerakote coating keeps it cooler, delivering more amperage for longer periods.
• Pair with an ARCO Zeus Bluetooth alternator regulator for maximum performance or lithium battery charging.
• SAE J1171 Certified for quality assurance.
• Proudly made in the U.S.A.

Technical Specifications:

• Voltage: 12v
• Field Type: P
• Rotor Poles: 16
• Stator Size: 130mm
• Frame Size: Small
• Weight: 12lbs/6.7kg
• Regulation: External Only
• Output Voltage: 14.1v (default)
• Finish: (Black) Cerakote or E-coating
• Cut-In RPM: 1,061 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, 50A Rated, Avalanche
• Max Output (Cold, 9,000 RPM): 254 Amps
• Sustained Cruising Output (Hot, 6,000 RPM): 187 Amps
• Sustained Idle Output (Hot, 3,000 RPM): 157 Amps

Mounting Application:

• Replaces most domestic styles using a single 1 or 2” mounting foot (e.g., Motorola, Prestolite).

Using your ARCO Marine Zeus A225S 1-2 Alternator is easy. First, make sure to install it correctly according to the mounting application details provided. It can replace most domestic styles with a single 1 or 2” mounting foot. Connect it to your battery using the M8 thread post side mount. If you want maximum performance or are charging a lithium battery, use an ARCO Zeus Bluetooth alternator regulator. When using, keep an eye on the RPM values. The cut - in RPM is 1,061 Alternator RPM, and the maximum is 19,000. For maintenance, check the cooling fans regularly to ensure they are working properly. Since the alternator has heat - shedding coatings, don't use abrasive materials to clean it. Just wipe it gently with a soft cloth. Also, make sure the pulley hardware is tightened. If you notice any abnormal noise or performance issues, stop using it immediately and check for problems. This alternator is designed to be durable, but following these steps will keep it in top shape for a long time.