ARCO Marine Zeus A275L Transit Alternator w/Terminal Block

Zeus A275L Transit Alternator with Terminal Block

High Output / High Amperage Alternator: The Highest Power Output in Its Class.

Features:

• Replace your noisy generator!


• 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 A275L cooler for sustained amperage output


• For maximum performance or lithium battery charging, use the ARCO Zeus Bluetooth Alternator Regulator


• Mercedes requires the use of a clutch pulley on secondary alternators used on all Sprinter vans. For Mercedes Sprinter, please use our N62 with Clutch Pulley here


• SAE J1171 Certified


• Models are available with internal/external voltage regulators


• Proudly made in the U.S.A.

Specifications:

• Voltage: 12V


• Field Type: P


• Rotor Poles: 16


• Stator Size: 138mm


• Frame Size: Large


• Weight: 14.9 lbs / 6.7 kg


• Regulation: Internal/External (IE) or External Only (EX)


• 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): 311 Amps


• Sustained Cruising Output (Hot, 6,000 RPM): 227 Amps


• Sustained Idle Output (Hot, 3,000 RPM): 198 Amps


• Max Continuous Operating Temperature: 110C / 230F