H6890 150KV Brushless Motor | High-Power Hub Motor & Power-Assist Vehicle Motor Specifications

Descriptions

The H6890 150KV sensored brushless hub motor delivers exceptional torque density for high-performance electric scooters and power-assist vehicles. Featuring triple Hall-effect sensors and liquid-cooling capability, it provides precise sinusoidal control with unmatched thermal management. The motor's forged construction withstands extreme loads while its balanced electromagnetic design ensures vibration-free operation at all speeds for premium urban mobility applications.

1. Main Specifications

2. Key Features

• • Precision Sensing: Triple Hall sensors with 0.25° timing accuracy

• • Advanced Cooling: Integrated liquid jacket (2L/min flow) + thermal interface material

• • Torque Optimization: Field weakening extends constant-power range by 35%

• • Regenerative Braking: Recovers up to 23% energy with programmable curves

• • Smart Diagnostics: CAN FD interface for real-time torque/temperature monitoring

3. Performance Data

Torque/Efficiency Map (60V @25°C)

4. Recommended Applications

🛴 High-Performance Scooters

• • 11"-13" hub motor commuter scooters

• • Dual-motor racing scooters

• • Heavy-duty cargo scooters

🚲 Power-Assist Vehicles

• • High-torque e-bike mid-drives

• • Cargo trike hub motors (250kg payload)

• • Steep-grade mountain e-bikes

🏍️ Premium Mobility

• • Luxury electric mopeds

• • Executive mobility scooters

• • Police patrol scooters

5. Thermal Characteristics

• • Continuous Operation: 70°C @25°C ambient (Class H insulation)

• • Cooling System: Liquid cooling maintains ΔT<30°C at full load

• • Thermal Protection: Dual NTC sensors with step-throttling (85°C/95°C/105°C)

• • Storage Conditions: -40℃ ~ +105℃, <85% RH