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: 110°C / 230°F