产品描述 Product Introduction

RoboMaster M3508 直流无刷电机（以下简称为“电机”）专为高性能机器人设计，搭配RoboMaster C620 无刷电机调速器（以下简称为“电调”，电调需另外购买）可以实现正弦驱动，相比传统方波驱动具有更高的效率、机动性和稳定性。

The RoboMaster M3508 Brushless DC Motor (hereinafter referred to as "Motor") is specifically designed for high-performance robots. When paired with the RoboMaster C620 Brushless Motor Controller (hereinafter referred to as "ESC," ESC sold separately), it enables sinusoidal drive, offering higher efficiency, maneuverability, and stability compared to traditional trapezoidal (square wave) drives.

技术参数 Technical Specifications

• 额定电压：24V
• 转矩常数：0.02 N·m/A
• 转速常数：390 rpm/V
• 转速转矩梯度：260 rpm/N·m
• 机械时间常数：49 ms
• 相电阻：0.194Q
• 相电感：0.097 mH
• 使用环境温度：0℃至50℃
• 绕组最高允许温度：125℃
• 极对数：7
• 额定动载荷：276N
• 电机重量：120g
• Rated Voltage: 24V
• Torque Constant: 0.02 N·m/A
• Speed Constant: 390 rpm/V
• Speed-Torque Gradient: 260 rpm/N·m
• Mechanical Time Constant: 49 ms
• Phase Resistance: 0.194 Ω
• Phase Inductance: 0.097 mH
• Operating Ambient Temperature: 0℃ to 50℃
• Maximum Allowable Winding Temperature: 125℃
• Number of Pole Pairs: 7
• Rated Dynamic Load: 276N
• Motor Weight: 120g

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注：以下文件提供中英双语。

Note: The following documents are available in both Chinese and English.