MAD MAX7 200A HV Brushless Sensored ESC for 1/7 RC Model Car, 3-8S LiPo, Bluetooth App, IP67

Overview

The MAD MAX7 200A HV is a brushless sensored ESC (electronic speed controller) for RC model cars, supporting 3~8S LiPo power and mobile-app configuration via built-in Bluetooth.

Key Features

• 200A continuous current with wave-by-wave style current limiting to help reduce peak current impact on the motor.
• Built-in Bluetooth: parameter setting, firmware upgrade, and motor operation data observation (data log and real-time data) via mobile APP.
• BEC output selectable by mobile APP: 6.0V / 7.4V / 8.4V; 8A continuous, 25A short-term.
• Fan control logic: fan ON when temperature > 55 C; fan OFF when temperature < 50 C; fan power is turned off when a large current abnormality is detected.
• Active freewheeling technology to reduce MOS heating while avoiding excessive current pulses.
• Current limiting in each PWM cycle reduces the impact of pulse current on the motor.
• Turbo timing available (max support 26 ).
• Protection functions: low voltage, over voltage, throttle loss, abnormal braking, over temperature, etc.
• Supports XC BUS / X.BUS protocol for real-time control and reading of operation data through bus (also described for robot/automation programming control).
• Waterproof level: IP67.

For wiring, setup, or app-compatibility questions, contact support@rcdrone.top or visit https://rcdrone.top/.

Specifications

Configurable Items (via APP)

Bluetooth Naming Rule

The naming rule of the Bluetooth name is "approximate model" + "-" + "ESC code ID". Example: "XC_E3-1C89". XC_E3 is the approximate model, and "1C-89" is the hexadecimal code ID of the ESC. Even if the Bluetooth name is changed by the user, the ESC code ID is retained to avoid two devices with the same name.

Connections (Wiring)

• Switch wire: red and black
• Throttle wire: red = BEC+, black = BEC-, white = throttle
• X BUS wire: red = BEC+, brown = BEC-, yellow = X BUS

Precautions

1. Do not connect the ESC input wires DC+ and DC- in reverse. Reverse connection may damage the ESC. If the ESC is damaged in this case, the relevant warranty service will not be provided.
2. If a Hall sensor is used, check the motor phase wires and Hall wiring.
3. For motors without temperature sensors, long-term high-power operation may cause burnout.
4. Some motors mechanical structure cannot support high speed. Forcibly increasing speed may damage the motor.
5. If not used for more than 1 hour, it is recommended to unplug the power wires of the ESC.
6. If the connection line is modified, check the circuit carefully before use. Open the throttle slowly and confirm there are no errors before normal operation.

Start Process

1. Check whether the circuit is open, short circuit, or in poor contact.
2. Check whether the motor is stuck.
3. Plug in the power cable.
4. Turn on the power button.

When the battery prompt tone is heard (described in the "Normal startup" prompt in the LED/sound section), startup is normal. If the throttle is normal, throttle operation can be performed normally.

Set the Throttle Range (Calibration Steps)

1. Keep the ESC off, move the throttle to the end point of reversal, then power up the ESC. Wait for the red light and green light to stop flashing (about 5 seconds).
2. Move the throttle to the end point of forward within 1 second and hold it; wait for the green light to stop flashing.
3. Move the throttle to the neutral position within 1 second and hold it; wait for the red light to stop flashing.

Success prompt: repeats four times (red and green light on + motor beep "so, mi, do" + red/green lights off + 0.2s vacancy).
Failure prompt: no signs; ESC powers on.

Recover Factory Parameters

Restore Bluetooth to factory settings

If the Bluetooth password is lost or Boot needs to be entered forcibly:

1. Connect ESC wire (the white wire) to BEC+ (red wire).
2. Turn on ESC.
3. Disconnect from BEC when green light is off and red light is on.
4. Remove short-circuiting.

When Boot is activated, Bluetooth restores to factory value (password restored to 1234 and the name restored to factory state), then restart ESC. If there is a hardware error, Boot can be activated this way to upgrade hardware.

Restore parameters to factory settings

To restore parameters to factory settings, click the default button on the APP parameter page.

LED Status & Beep Instructions

Notes:
1) Red light matches long tone. Green light matches short tone.
2) For saving power, all "beeps" last for 5 minutes; if all faults are recovered, it takes effect again in the next 5 minutes.
3) Ellipsis "..." in light cue represents repetition of the previous action.

Throttle Calibration (Video)

Details

MAD MAX 7 200A ESC for model cars features a fan-cooled case with capacitor bank, power leads, and sensor cable for clean wiring.

The MAD MAX7 200A HV sensored brushless ESC uses an intelligent fan start/stop cooling design to help manage temperatures during runs.

The MAD MAX7 ESC features built-in Bluetooth for direct mobile app connection for parameter setting, data reading, and firmware upgrades.

Built-in real-time data recording lets you monitor power and operating status through a mobile app graph view.

The MAD MAX7 200A HV sensored ESC includes a built-in BEC rated up to 25A with selectable 6V, 7.4V, or 8.4V output for powering servos.

The MAD MAX7 200A HV brushless sensored ESC is labeled with an IP67 protection rating for all-weather operation.

MadMax 7 200A brushless ESC for model cars supports 3–8S LiPo packs and includes a sensored lead with a fan-cooled housing.

MAD MAX7 200A HV brushless sensored ESC is rated for 200A continuous current, up to 26S turbo support, and IP67 waterproofing.

The MAD MAX7 sensored ESC wiring layout clearly labels battery, motor, receiver, hall sensor wire, and X.BUS connections for straightforward installation.

MAD MAX7 200A HV ESC throttle setup guides you through setting neutral, full forward, and full reverse using the red and green LED prompts.