Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator with Isolated Ground (Common Rail) & Zeus High-Energy Alternator Regulator
Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator with Isolated Ground (Common Rail)
The ARCO Zeus 24V 4kW LTO alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. This alternator continuously generates over 1.4kW (51 Amps) at just under 1,500 RPM and almost 2.4kW (87 Amps) at 2,000 RPM. Put in real-world terms, a marine diesel engine idling at 750 RPM with a 2:1 pulley ratio is generating over 1.5kW (55 Amps), and a Mercedes Sprinter at 750 RPM with a 3.21:1 ratio is generating over 2.5kW (91 Amps)!
The ARCO Zeus 24V 4kW alternator turns on at lower RPMs, runs cooler, and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.
Competitor’s 24V alternators utilize a 12V rotor and field current, which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitors’ 24V alternators, having a direct impact on the alternator's lifespan.
Features:
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 cruising speeds.
Reduces the need for a generator by creating additional power with your engine.
Unleash peak performance with E-Coat/Cerakote, keeping the high amp alternator cooler for sustained amperage output.
Use the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging.
SAE J1171 Certified.
Proudly made in the U.S.A.
Technical Specifications:
Voltage - 24V
Field Type - P
Rotor Poles - 16
Stator Size - 138mm
Frame Size - Large
Weight - 15.89lbs/7.2kg
Regulation - External Only
Finish - (Black) E-coating
Cut-In RPM - 1,072 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)
Max Continuous Operating Temperature - 100°C / 212°F
Mounting Application:
Must be used on Yanmar Common Rail Engines introduced after 2013 (JH-CR, 3JH40, 4JH45, 4JH57, 4JH80, 4JH110).
Zeus High-Energy Alternator Regulator
ARCO’s Zeus is the only high-energy external alternator regulator to feature Bluetooth and a native app (on IOS and Android) allowing for easy installation and configuration. With its intuitive interface, you can access information on your system that you never had before. This information will enable you to regulate your system and optimize your battery charge and alternator output, resulting in a safer experience while protecting your energy system investment.
Zeus is the only alternator regulator that can read 2 shunts at a time (the battery shunt and alternator shunt). This feature enables Zeus to react to inputs from the battery current/temperature and alternator current/temperature.
Through the ARCO Zeus application, you are in good hands. Your data is automatically logged and can be shared with your technician to troubleshoot your system remotely. You can even import your remote technician’s configurations.
Zeus optimizes battery charges for 12-48 volt systems. Whether you are using Lithium (LiFePo4) batteries or lead-acid Deep Cycle batteries, Zeus has you covered with its pre-set battery libraries and configurable menus to optimize your charging profiles. Zeus manages a complex set of inputs by giving you easy-to-understand options.
Zeus also takes into consideration the power of your engine and allows you to configure the alternator’s power take-off from the engine by managing the field, or duty. An advanced feature of Zeus is that it can turn your engine into a dedicated generator with the press of a button, whereby it focuses the alternator’s performance on the creation of energy to replenish your battery bank quickly.
Consistent with Zeus’ ease of use, Zeus is the only alternator regulator on the market that comes with alternator/battery harnesses and 2 thermistor harnesses, without an additional charge, saving users money and time from sourcing harnesses.
Features:
Secure Bluetooth connection
Harnesses, Thermistors, and NMEA 2000 kit included
Monitors the state of charge
Can turn your engine into a dedicated generator with generator mode
Pre-set battery libraries
Data logging and sharing
CAN bus and NMEA 2000-integrated networks
Compatible with all voltage systems (12- 48V)
IP66 & IP67 rated
2-Year warranty
Technical Specifications:
Enclosure dimensions without antenna - 8.2" x 5.9" x 2.4"
Enclosure dimensions with antenna - 8.2" x 7.5" x 2.4"
Weight - 1.7 lbs
In the Box:
Zeus high-energy alternator regulator
Battery wiring harness
Alternator wiring harness
2 thermistors
Estimate shipping
Refund Policy
Returns While we do our best to assure your order is perfect, we understand sometime things happen. If there is a problem with your purchase please call the web store support number 850-229-6100 ext 128 or email support@bluewateroutriggers.com. Our return policy lasts 30 days. If 30 days have gone by since you received your item, unfortunately we can’t offer you a refund or exchange.
To be eligible for a full refund, your item must be unused and in like new condition. It must be returned in the original packaging.
Several types of goods are exempt from being returned, such as downloadable software products and personal care items.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable) such as items with obvious signs of use. Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
Refunds (if applicable) Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your original method of payment.
Late or missing refunds (if applicable) If you haven’t received a refund yet, first check your bank account, it may show as pending until fully processed. Next contact your bank. There is often some processing time before a refund is posted. Contact your credit card company, it may take some time before your refund is officially credited to your account. If you’ve done all of this and you still have not received your refund, please contact us at support@bluewateroutriggers.com.
Exchanges (if applicable) We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at support@bluewateroutriggers.com
Shipping To return your product, you should mail your product to: BlueWater Outriggers Returns, 252 Marina Dr. Port Saint Joe Florida US 32456
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable unless we made an error or the product is damaged. If you receive a refund, the cost of shipping will be deducted from your refund.
Depending on where you live, the time it may take for your exchanged product to reach you, may vary.
If you are shipping an item over $100, you should consider using a trackable shipping service or purchasing shipping insurance. We can't guarantee that we will receive your returned item.
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![ARCO Zeus 24V 4kW Low Turn On (LTO) 3.15 Alternator w/Isolated Ground (Common Rail) Zeus High-Energy Alternator Regulator [4402-AZ1000]](http://www.bluewateroutriggers.com/cdn/shop/files/108716XL_1024x.jpg?v=1764023822)