Standard Motors
YQ-4.5-inch Standard Motor
- High-power 200W design
- Brake torque function
- High efficiency ≥65%
- Low noise ≤60 dB
Applications
Application field
A 4.5-inch in-wheel motor with brake, designed for compact mobility systems and lightweight transport equipment.
＜Main Applications＞
•Lightweight electric carts
• Push-assist carts
• Compact transport equipment and auxiliary drive units
• Indoor self-propelled devices (cleaning, inspection, medical assistance, etc.)
• Drive units for educational and lightweight robots
Achieves both high torque (10 N·m) at low speeds and low noise, making it suitable for applications requiring safe stopping.
Product Specifications
Product parameter
| Rated Voltage | 24V / 36V / 48V | Efficiency | ≥65% |
| Rated Current | 10±(A) | Gear Reduction Ratio | 1:6.5 |
| Rated Speed | 250 | Brake Torque (N·m) | – |
| Output Power | 200W | Total Weight | 3 kg ± 0.5 kg |
| Torque (N·m) | 10 | Magnet Material | Rare-earth iron boron |
| No-load Current | 0.65–1.8A | Stator Material | Silicon Steel Sheet |
| No-load Speed (rpm) | 300± | Rotation Direction (shaft-end view) | Forward / Reverse (CW / CCW) |
| Operating Ambient Temperature | -20°C to +70°C | Noise Level | ≤60 dB |
| Storage Temperature | -10°C to +50°C | Vibration | ≤1.8 mm/s |
| Storage Humidity | ≤85% |