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EZRUN MAX 4 HV

EZRUN MAX 4 HV

The Hobbywing EZRUN MAX 4 HV ESC is a high-performance electronic speed controller designed for 1/5 and 1/6 scale RC vehicles. This heavy-duty ESC is ideal for large monster trucks, buggies, and other off-road vehicles that require enormous amounts of power and reliability for extreme bashing, high-speed runs, and competitive racing. The MAX 4 HV offers impressive power handling, advanced tuning features, and a durable design, making it one of the best options for large-scale RC enthusiasts.

Key Features of the Hobbywing EZRUN MAX 4 HV ESC:

  1. Massive Power Output:

    • The MAX 4 HV ESC supports up to 12S LiPo power (50V), providing a continuous current of 300A and peak current up to 1900A, making it suitable for the most demanding 1/5 and 1/6 scale applications. This ESC delivers extreme power for large RC vehicles, ensuring exceptional speed, torque, and control for high-speed runs and heavy-duty bashing.

  2. Field-Oriented Control (FOC) Technology:

    • The MAX 4 HV uses FOC technology, which provides smooth, precise throttle control and maximizes efficiency. This is particularly useful in large-scale vehicles where low-speed control and stability are critical, especially when crawling or navigating challenging terrain.

  3. Supports Both Sensored and Sensorless Motors:

    • The ESC is compatible with both sensored and sensorless brushless motors, allowing for flexibility in motor choice. Sensored motors provide smoother power delivery at lower speeds, while sensorless motors are ideal for high-speed runs and extreme bashing.

  4. Built-in Bluetooth for Wireless Programming:

    • The MAX 4 HV features built-in Bluetooth connectivity, enabling wireless programming via the HW Link app on your smartphone. This makes it incredibly easy to adjust settings such as throttle curves, braking force, and punch control without needing a programming card or cables.

  5. Powerful Adjustable BEC:

    • The ESC includes a robust BEC (Battery Eliminator Circuit) capable of 6V, 7.4V, and 8.4V output with a continuous current of 10A and a peak current of 25A. This ensures sufficient power for high-torque servos and other accessories, even in large-scale vehicles that require more power.

  6. Advanced Thermal Management:

    • The MAX 4 HV is equipped with a highly efficient cooling system that includes a large heat sink and a waterproof fan. This ensures the ESC maintains optimal temperature even under extreme loads and during long bashing sessions or competitive races.

  7. Durable and Waterproof (IP67 Rated):

    • The ESC is IP67 waterproof and dustproof, making it ideal for use in harsh environments such as mud, water, and dusty off-road conditions. Its robust construction ensures it can withstand the rigors of bashing and extreme off-road driving without compromising performance.

  8. Smart Power Management and Safety Features:

    • The ESC includes several protection features such as low-voltage cutoff, thermal protection, overload protection, and motor lock-up protection. These safeguards help prevent damage to the ESC and motor, extending the lifespan of your electronics and ensuring safe operation under extreme conditions.

  9. Customizable Throttle and Brake Profiles:

    • The MAX 4 HV allows for extensive tuning of throttle and brake curves, giving you full control over how your vehicle accelerates, decelerates, and handles different driving conditions. This level of customization is crucial for large-scale RC vehicles, where precise control over power delivery is essential.

  10. Reverse Speed Limiting and RPM Limits:

    • The ESC offers reverse speed limiting and RPM limiting settings, allowing you to restrict top speed in reverse or set a maximum RPM limit for controlled performance, especially important for maintaining class regulations or protecting mechanical components.

  11. Real-Time Data Logging:

    • The ESC features real-time data logging, providing valuable telemetry such as motor temperature, current draw, and RPM. This information helps fine-tune your vehicle's performance and ensures you're operating within safe limits.

Technical Specifications:

  • Continuous Current: 300A
  • Peak Current: 1900A
  • Input Voltage: 3S-12S LiPo (9-36 cells NiMH)
  • Motor Type: Sensored and sensorless brushless motors
  • BEC Output: 6V/7.4V/8.4V, 10A continuous, 25A peak
  • Dimensions: 98mm x 74.6mm x 64.7mm
  • Weight: 470g (without wires)
  • Compatible Motors:
    • 6S LiPo: Suitable for motors with KV ≤ 1500KV
    • 8S LiPo: Suitable for motors with KV ≤ 1200KV
    • 12S LiPo: Suitable for motors with KV ≤ 800KV

Ideal Applications:

  • 1/5 scale monster trucks: Large trucks like the Traxxas X-Maxx and Losi 5ive-T.
  • 1/6 scale off-road buggies and truggies: Ideal for large vehicles like the Arrma Kraton 8S.
  • 1/5 scale on-road vehicles: Perfect for large-scale speed runners or on-road cars that need extreme power.
  • Extreme off-road bashing: With its massive power handling, the MAX 4 HV is perfect for off-road enthusiasts who demand extreme performance and durability.

Why Choose the EZRUN MAX 4 HV?

The EZRUN MAX 4 HV ESC is the ultimate choice for RC enthusiasts and racers who require massive power handling, precision control, and extreme durability in their 1/5 or 1/6 scale vehicles. With its ability to handle 12S LiPo power, advanced FOC technology, and wireless programmability, it offers the highest levels of performance and customization. Whether you're building a high-speed monster truck, truggy, or on-road speed demon, the MAX 4 HV can handle any challenge you throw at it.