ARCO Zeus 24V 4kW Low Turn On (LTO) N62 Alternator with Clutch Pulley and Zeus High-Energy Regulator

Zeus 24V 4kW Low Turn On (LTO) N62 Alternator with Clutch Pulley Zeus High-Energy Alternator Regulator

Zeus 24V 4kW Low Turn On (LTO) N62 Alternator with Clutch Pulley

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 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 competitor 24V alternators, which directly impacts the alternators 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.


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


• 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)


• Diodes - 6 positive, 6 negative, 50A Rated, Avalanche


• Max Output (Cold, 9,000 RPM) at 27.5v - 144 Amps - 3,960 Watts 5.7Kw PTO


• Sustained Cruising Output (Hot, 6,000 RPM) at 27.5v - 130 Amps - 3,575 Watts 5.1Kw PTO


• Sustained Idle Output (Hot, 3,000 RPM) at 27.5v - 108 Amps - 2,970 Watts 4.2kW PTO


• Max Continuous Operating Temperature - 100C / 212F

Mounting Application:

• Replaces factory dual alternator on many Sprinter RVs, including Roadtrek, Thor, Winnebago, and others. For all Mercedes Sprinter applications with the N62 option. Meets current Mercedes Upfitter weight and PTO requirements.

Zeus High-Energy Alternator Regulator

ARCOs 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 technicians 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 alternators 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 alternators 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

The ARCO Zeus 24V 4kW Low Turn On (LTO) N62 alternator is designed for high-performance applications, offering efficient power generation at low RPMs. This alternator is ideal for marine, RV, military, and commercial use, providing reliable energy even during engine idling. It features a native 24V rotor and field current, which enhances efficiency and reduces operating temperatures compared to traditional 12V rotor models, resulting in a longer lifespan and increased durability. With the capability to produce over 1.4kW (51 amps) at just under 1,500 RPM and nearly 2.4kW (87 amps) at 2,000 RPM, this alternator effectively charges large battery banks and supports demanding electrical systems. For instance, a marine diesel engine idling at 750 RPM with a 2:1 pulley ratio can generate over 1.5kW, while a Mercedes Sprinter at the same RPM with a 3.21:1 ratio can produce over 2.5kW, demonstrating its robust power output in real-world scenarios. The alternator's cooling system includes heat-shedding coatings, exterior-mounted rectifiers, and dual cooling fans, ensuring operation at maximum efficiency even under heavy loads. Its robust construction incorporates OEM components, an E-coat finish, and a large frame size for enhanced strength and heat dissipation. The alternator is equipped with a standard 49mm multi-groove pulley, M17 threaded shaft, and side-mount M8 post for easy installation. It meets SAE J1171 certification standards and is built to operate continuously at temperatures up to 212°F. The design replaces factory dual alternators on many Sprinter RVs, including models from Roadtrek, Thor, and Winnebago, meeting Mercedes Upfitter weight and PTO requirements. The Zeus regulator features Bluetooth connectivity and a native app compatible with IOS and Android devices, enabling remote monitoring, configuration, and data logging. It can read two shunts simultaneously, allowing precise regulation based on battery and alternator currents and temperatures. The regulator also supports lithium and lead-acid batteries, with pre-set libraries and customizable charging profiles. Additional advanced features include engine-to-generator mode, remote configuration, and comprehensive system diagnostics. The entire system is supplied with harnesses, thermistors, and NMEA 2000 kit, simplifying installation and setup. With a compact enclosure weighing just 1.7 lbs and rated IP66/IP67, the ARCO Zeus regulator is durable and versatile, making it an essential component for high-energy power systems. Proudly manufactured in the USA, this combination of alternator and regulator provides a reliable, efficient, and intelligent solution for demanding energy needs.

Features:

• Engineered for high energy production with efficient low RPM operation

• Suitable for marine, RV, military, and commercial applications

• Rapidly charges large battery banks with sustained high current output

• Heat-shedding coatings and dual cooling fans for optimal operating temperature

• Exterior-mounted rectifier enhances durability and cooling

• OEM components ensure quality and reliability

• Optimized for performance at cruising speeds and engine idle

• Reduces reliance on external generators by generating additional power

• E-Coat/Cerakote finish keeps alternator cooler for sustained output

• Bluetooth-enabled Zeus High-Energy Alternator Regulator with intuitive app control

• Monitors system charge status and manages engine as a generator with dedicated mode

• Supports 12V to 48V systems with pre-set battery libraries and configurable charging profiles

• Includes harnesses, thermistors, and NMEA 2000 kit for easy installation

• Certified SAE J1171, durable construction rated IP66/IP67

• Made in the USA with OEM-grade components