E-Bike 24V 350W (BLDC) Speed Controller

Key Features:

• Designed for 24 V nominal DC systems, specifically matched to 350 W BLDC hub motors or mid-drives. OEM spec shows current-limit around 17 A for 350 W at 24 V.
• Supports brushless motor (BLDC) commutation with hall-sensor/3-phase motor compatibility (typical OEM driver uses hall sensors in many builds).
• Smooth throttle control: works with 0-5 V analog/PWM throttle input for ease of integration. OEM spec mentions 0.1–5 V / PWM control mode.
• Safety protections included: Over-current, over-voltage, locked-rotor protection..
• Ideal for commuter e-bikes, retrofit kits, campus/shared mobility bikes, light cargo use.

Salient Features

• Best in class product — Tested on various platforms under real world conditions with reliable results
• Integration-Friendly — With standard throttle control, protection & sensor compatibility, installation into 24 V e-bike frames or conversion kits is straightforward.
• Performance for Everyday Use — The 17 A current limit gives a comfortable performance margin on 350 W motor systems under Indian conditions (inclines, frequent stop-start).
• Cost-Effective — By leveraging proven OEM technology and controlling supply via Xrobo, you get high value for budget e-mobility builds.
• Brand-Backed Support — Through Xrobo’s ecosystem (motors, batteries, drive systems), you get easier sourcing, spares, installation help and compatibility assurance.
  

Ideal Use-Cases

• Converting a traditional pedal bicycle into a 24 V e-bike with a 350 W BLDC hub motor.
• Building a small campus mobility fleet or shared e-bike service using standard 24-V power systems.
• Retrofitting light cargo trikes or last-mile delivery e-bikes where 24 V/350 W is an optimal size.
• Small-batch e-bike manufacturers looking for a reliable 24V controller baseline before scale-up.
  

Installation & Safety Notes

• Ensure your battery pack is rated for ~24 V nominal and able to supply the required current (17 A or more) with minimal voltage drop.
• Pair with a 24 V compatible BLDC hub motor (approx 350 W rating) and match hall sensors/phase wiring if required (many controllers support both).
• Use appropriate wiring gauge for motor and battery connections to minimise voltage drop, heat and losses.
• Provide ventilation/heat-sink if the controller is mounted in enclosed space—some OEM boards suggest heat-sink when loads exceed ~60W.
• Connect throttle (0–5V or PWM), brake cut-off if available, and check wiring diagram for correct sensor order (some BLDC motors require adjusting hall sequence).
• Do not exceed the specified voltage/current rating. Operating outside spec may void warranty or damage components.

Packing List Includes:

1 xE-Bike 24V 350W (BLDC) Speed Controller