24V/36V 350W Motor Controller with Display (3-Phase BLDC)

The 24V/36V 350W motor controller with display is an electronic control unit built for 3-phase BLDC motors. It fits electric bikes, electric scooters, and other light e-transport vehicles that use this motor type. The unit regulates power flow between the battery and the motor.

This motor controller (motor controller) works with either a 24V or a 36V battery system. It supports up to 350W of rated power, matching the light e-mobility class. A self-learning function calibrates the controller to the connected motor automatically, so no complex manual setup is needed at first startup.

The controller suits two main situations: building a new e-bike or e-scooter, and replacing an old 3-phase BLDC controller. An integrated display shows key riding parameters depending on the kit. Three groups of speed modes, plus PAS support, let riders adjust the ride to their own style.

Key Benefits

• Self-learning function – calibrates the controller to the connected motor without manual setup.
• 3/5/9 speed modes – switch between economical and more dynamic riding styles.
• PAS support – standard pedal assist sensors trigger smooth, natural assistance.
• Integrated display – shows the most important riding data, depending on the kit.
• 3-phase BLDC compatibility – matches widely used BLDC motor configurations.
• Dual voltage support – one unit runs on either 24V or 36V battery systems.
• 350W rated power – matches the light e-bike and e-scooter power class.
• Plug-and-play installation – connects according to connector compatibility.

Who Is This For

This 350W motor controller suits electric bikes built around a 3-phase BLDC motor. It also fits electric scooters and other light e-transport vehicles using the same motor type. Anyone assembling a new e-bike or e-scooter can wire this controller in directly.

It also works as a direct replacement for an old or faulty 3-phase BLDC controller. The self-learning function shortens the first setup after installation considerably. Riders who want simple wiring instead of manual parameter tuning will get the most value from it.

Because rated power is capped at 350W, this controller does not suit electric motorcycles. It is not intended for high-power e-motorcycle drivetrains either. It is built specifically for the low-power e-bike and e-scooter category. Choosing the correct power class avoids mismatched components and wasted budget.

Technical Specifications

Why Choose This Motor Controller

This controller supports two voltage systems, 24V and 36V. One component therefore fits different battery configurations without extra parts. This cuts down on confusion when choosing components for an e-bike or e-scooter build.

The self-learning function performs an automatic calibration with the connected motor. First startup finishes faster than setting parameters by hand. Three groups of speed modes also let riders match the controller to their preferred riding style.

A compact 85 x 52 x 30 mm housing keeps frame-mounted installation straightforward. Support for standard PAS sensors avoids the need for a specialized sensor. This combination suits both first-time builders and experienced technicians alike.

FAQ

Will this controller work with a 24V battery?

• Yes, the controller supports both 24V and 36V systems.
• Confirm the motor and battery match the 350W power rating.

Does it need a specific PAS sensor?

• The controller works with standard PAS sensors.
• No specialized sensor is required.

Is this controller suitable for higher-power motors?

• This is a 350W class controller.
• It is not recommended for higher-power motors or batteries.

What size is this motor controller?

• The unit measures 85 x 52 x 30 mm.
• Its compact housing fits frame-mounted installation.

How many speed modes does the controller offer?

• It offers 3, 5, or 9 speed modes.
• Riders choose between economical and dynamic riding.

Can this controller replace an old e-bike controller?

• Yes, it replaces an old 3-phase BLDC controller.
• It suits both new builds and controller swaps.

Does it fit electric scooters as well as e-bikes?

• Yes, it fits electric scooters and other light e-transport.
• Any vehicle with a matching 3-phase BLDC motor works.

Is manual configuration required before first use?

• No, the self-learning function handles calibration automatically.
• This removes the need for complex manual setup.

This 24V/36V 350W motor controller combines self-learning setup with PAS support and multiple speed modes. It suits e-bike and e-scooter builds using a 3-phase BLDC motor. The integrated display keeps key riding data visible during every ride. It gives builders and repair technicians a straightforward upgrade path for compatible 3-phase BLDC setups.