Owner's Manual for ARCO Marine models including: 3.15, 1-2, J-180, Vortec, A225S High Output Alternator, A225S, High Output Alternator, Output Alternator
ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground Terminal Bloc – KJ Outfitters Application:Replaces most small case styles using a 3.15" saddle style mount (e.g., Hitachi, Lucas, Mitsubishi). Most Yanmars. Requires Standard single "V" belt upgrading to a Serpentine System Quick Guide (pdf)
ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground (Common Rail) – KJ Outfitters Mounting Application:Must be used on Yanmar Common Rail introduced after 2013 (JH-CR, 3JH40, 4JH45, 4JH57, 4JH80, 4JH110) Quick Guide (pdf)
ARCO Marine Zeus A225S 1"-2" Single Foot Alternator w/Isolated Ground – KJ Outfitters most domestic styles using a single 1" or 2" mounting foot (e.g., Motorola, Prestolite). Requires Standard single "V" belt upgrading to a double "V" belt or Serpentine System Quick Guide (pdf)
File Info : application/pdf, 4 Pages, 2.56MB
DocumentDocumentA225s HIGH OUTPUT ALTERNATOR The Highest Power Output Alternator in its Size/Class PROUDLY MADE IN THE USA · Engineered for High Energy Production. · Suitable for Marine, RV, Military, and Commercial applications. · High-density, ultra-efficient stator winding produces maximum energy output. · Rapidly charges large battery banks. · Coolest operating temperatures for increased performance. Runs 8 - 20% cooler than incumbent alternators due to: · Heat-shedding coatings · Rectifier located on housing exterior · Dual cooling fans · OEM components · Optimized for performance at idle speeds. · Reduces need for generator by creating additional power with your engine. · Unleash peak performance with E-Coat/ Cerakote. Our advanced coating dissipates heat, keeping the A225s cooler. This translates to more amperage for sustained periods. · For maximum performance or lithium battery charging, use an ARCO Zeus Alternator Regulator. · SAE J1171 Certified. Transit IN A CLASS OF ITS OWN... GET AMPED The ARCO Zeus A225s introduces the highest power density of any alternator in its class ZEUS A225s POWER CURVES A225s Cold A225s Hot TRANSPARENCY IN OUR TESTING *To measure sustained HOT output, the alternator is run at 3,000 RPMs for 60 minutes with a plexiglass shield covering the unit. After 60 minutes in these conditions, alternators reach their maximum operating temperature. It is under these harsh conditions where we measure the "HOT" output of the units at various RPMs (see above). The complete power "COLD" testing was done at 71° F (21.5° C). Voltage 12V 12V 12V 12V 12V 12V Maximum Output(Amps) Sustained Idle Output* (Amps) Housing Regulation Pulley Release Date Unit Part # 254 187 Vortec (GM) External Only 49mm K6 (6 groove) June, 2024 A225s-12-VT-EX-49K6 254 187 Vortec (GM) Internal or External 49mm K6 (6 groove) June, 2024 A225s-12-VT-IE-49K6 254 187 1"-2" Single Foot External Only 49mm K6 (6 groove) June, 2024 A225s-12-SF12-EX-49K6 254 187 1"-2" Single Foot Internal or External 49mm K6 (6 groove) June, 2024 A225s-12-SF12-IE-49K6 254 187 3.15" J180 External Only 49mm K6 (6 groove) June, 2024 A225s-12-DF315-EX-49K6 254 187 3.15" J180 Internal or External 49mm K6 (6 groove) June, 2024 A225s-12-DF315-IE-49K6 *3,000 alternator RPM sustained under load and hot conditions for 1 hour. SPECIFICATIONS Voltage Field Type Rotor Poles Stator Size Frame Size Weight Regulation Output Voltage Finish Cut-In Alt. RPM Maximum Alt RPM Battery Post Standard Pulley Pulley Mount Pulley Hardware Diodes Max Output (Cold, 9,000 RPM) Sustained Cruising Output (Hot, 6,000 RPM) Sustained Idle Output (Hot, 3,000 RPM) Max Continuous Operating Temperature 12V P 16 130mm Small 12 lbs / 5.4 kg Internal/External (IE) or External Only (EX) 14.1V (default) (Black) Cerakote or E-coating 1,196 19,000 M8 Thread Post, Side Mount 49K6 (6-groove, 49mm); 50mm Clutch Pulley (Optional) 17mm diameter shaft, 25mm long, threaded M17 x 1.5 M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included) 6 positive, 6 negative, 50A Rated, Avalanche 254 Amps 187 Amps 157 Amps 110°C/230°F aPPLICATIONS Mounting ARCO Part Number 1-2" Single Foot 3.15" J180 Saddle Vortec A225s-12-SF12-EX-49K6 A225s-12-SF12-IE-49K6 A225s-12-DF315-EX-49K6 A225s-12-DF315-IE-49K6 A225s-12-VT-EX-49K6 A225s-12-VT-IE-49K6 Application Replaces most domestic styles using a single 1" or 2" mounting foot (e.g., Motorola, Prestolite) Replaces most small case styles using a 3.15" J180 saddle style mount (e.g., Hitachi, Lucas, Mitsubishi) Most Yanmars. Replaces Mando type alternators using Vortec/ GM pad mounting feet (Found on many Mercruiser and Volvo Penta 3.0GLM, 3.0GLP, 4.3GXi, 5.7GiL, 5.7GXiL Marine Engines.) (GM Blocks) ARCO'S BEST IN CLASS WARRANTY AT YOUR SERVICE Register for your warranty at arcomarine.com/arco-product-registration 1 year parts and labor with a second year extension if registered within 30 days. arcomarine.com sales@arcomarine.com Toll Free: 1-800-722-2720 Fax: 850-453-2630 3921 W. Navy Blvd. Pensacola, FL 32507