Generic / Motor & Drive Electronics
48V 60V 72V 35A Smart Black EV Motor Controller
Controller 48/60/72V+35A Black Smart for Electric Scooter – High-Performance Intelligent Power Management
GST & Shipping IncludedPan-India delivery · Subject to serviceability
Book with 5% online. Pay the remaining amount on delivery.
Overview
35A High-Power Output: Delivers instant throttle response, strong torque, and smooth acceleration for heavy-duty e-scooters and high-performance e-bikes.
Universal 48V / 60V / 72V Compatibility: Automatically supports multiple battery voltage configurations, making replacement and upgrades effortless.
Smart Power Management: Optimizes current distribution to reduce power loss, boost motor efficiency, and maximize battery range.
Full Thermal & Electrical Protection: Built-in safeguards against over-voltage, low voltage, current overload, short circuits, and motor overheating.
Heavy-Duty Aluminum Enclosure: Features a ribbed black aluminum casing for rapid heat dissipation and protection against dust and vibration.
Plug-and-Play Wiring: Universal color-coded wiring connectors ensure fast DIY installation for mechanics and hobbyists.
Technical specifications
- Voltage Compatibility
- 48V / 60V / 72V
- Maximum Current Output
- 35 A
- Protection Features
- Over-voltage; Under-voltage; Short circuit; Overheating protection
- Casing Material
- Aluminum
What is included
1x 35A Multi-Voltage (48V/60V/72V) Brushless DC Motor Controller
1x Universal Plug-and-Play Wiring Harness & Color-Coded Connectors
1x Wiring Diagram & Quick Installation Guide
Suitable applications
Electric Scooters: Heavy-duty, high-speed, and dual-motor or single-motor e-scooters.
Electric Bikes: High-performance e-bikes, fat tire e-bikes, and mountain e-bikes.
E-Trikes & Mopeds: Light electric mopeds, delivery trikes, and personal mobility devices.
How to use
Safety Preparation: Turn off the main switch and disconnect the battery pack from the vehicle before starting installation.
Connect Main Power:
- Connect the heavy Red wire (B+) to the positive battery terminal.
- Connect the heavy Black wire (B-) to the negative battery terminal.
- Connect the thin Red wire (Electric Door Lock / Ignition) to the key switch.
Connect Motor Wires:
- Match and connect the 3 heavy motor phase wires (Yellow, Green, Blue) to the motor phase wires.
- Plug in the 5-pin Hall sensor harness (Red, Black, Yellow, Green, Blue).
Connect Throttle & Brakes:
- Plug in the 3-pin throttle harness (Red +5V, Black GND, Green/White Signal).
- Connect the high/low level brake cut-off wires to ensure safety cut-off works during braking.
Auto-Learning & Direction Calibration:
- Turn on the key switch power.
- Plug the two single-wire self-learning connectors together. The motor will start spinning automatically.
- If the motor spins in reverse, unplug and reconnect the learning wires until the motor spins forward.
- Once spinning correctly, unplug the self-learning wires and keep them disconnected.
- Connect Optional Accessories: Plug in auxiliary feature wires as needed (Speedometer/Display, 3-Speed Switch, Reverse, Headlight, or Alarm).
- Mounting & Final Inspection: Secure the aluminum casing to the vehicle frame with mounting bolts in a ventilated area for optimal heat dissipation. Test throttle and brake responsiveness before riding.
Care and maintenance
Ventilation: Always mount the controller in an open area with ambient airflow. Never enclose it in airtight or unventilated plastic boxes.
Cleaning: Use a damp cloth or soft brush to clean the aluminum cooling fins. Do NOT use high-pressure power washers or submerge the controller in water.
Thermal Paste: If remounting to a metal vehicle frame, apply thermal grease between the flat housing backplate and the frame for optimal passive heat dissipation.
Questions & answers
What is the maximum current output of this controller?
It provides a 35A high-output current for quick throttle response and strong acceleration.
What battery voltages are compatible with this controller?
It supports multi-voltage operation and works with 48V, 60V, and 72V battery systems.
What motor wattages can this controller handle?
It handles up to 1,680W at 48V, 2,100W at 60V, and 2,520W at 72V.
Is this controller suitable for dual-motor or heavy-duty setups?
Yes, it is designed for heavy-duty electric scooters, fat-tire e-bikes, mopeds, and personal mobility devices.
What protection features does this controller include?
It includes over-voltage, under-voltage, over-current, short-circuit, and over-temperature safety protections.
How does the controller handle heat dissipation?
It uses a ribbed, heavy-duty black aluminum casing for passive heat sink cooling during heavy loads.
Does this controller work with both Hall sensor and sensorless BLDC motors?
Yes, it supports standard 3-phase brushless DC (BLDC) motors with or without Hall sensors.
How do I change the motor rotation direction during installation?
Plug the two single-wire self-learning connectors together until the motor spins in the correct direction, then disconnect them.
Can I wash the controller with a high-pressure water hose?
No, clean the aluminum casing with a damp cloth or soft brush, and never submerge or power-wash the unit.
What is included in the package?
The package includes 1x 35A motor controller, 1x universal wiring harness with connectors, and 1x quick installation guide.