140 Бесщеточный двигатель постоянного тока с постоянным магнитом и одноключевым валом

The 140 Square Wave Motor (Brushless DC Motor) is a high-power, high-speed, and high-torque motor. Its high torque and low speed make it ideal for heavy-duty cargo transportation. The power range of the 140 Square Wave Motor is 2500W to 4000W.

Введение продукта
The 140 Square Wave Motor (Brushless DC Motor) is a high-power, high-speed, and high-torque motor. Its high torque and low speed make it ideal for heavy-duty cargo transportation. The power range of the 140 Square Wave Motor is 2500W to 4000W.
Product Advantages
**Высокая эффективность**
1. **Высокая плотность мощности**: В бесщеточных двигателях постоянного тока для возбуждения используются постоянные магниты, что позволяет получить большую мощность при том же объеме или весе, что приводит к повышению эффективности.
2. **Low Friction Losses**: The brushless design eliminates friction losses associated with brushes and commutators in traditional DC motors, enhancing overall efficiency. This high efficiency allows the 140 Square Wave Motor to operate with lower energy consumption and maintain stability over extended periods.
**Высокий крутящий момент**
1. **High Torque Density**: The stronger magnetic field generated by permanent magnets in brushless DC motors enables greater torque output within the same volume or weight. This characteristic makes the 140 Square Wave Motor suitable for heavy-duty applications requiring high torque.
**Отличные эксплуатационные характеристики**.
1. **Smooth Start-Up**: Especially in stator applications with inclined slots, the 138 Square Wave Motor provides smoother start-up, reducing initial shocks and vibrations for improved ride comfort.

2. **Low Noise**: The brushless design eliminates brush-related noise, significantly reducing the motor’s overall operational noise.

This feature is critical for low-noise environments such as passenger rickshaws.

**Долговечность**
1. **No Wear-Prone Components**: The brushless design eliminates traditional wear parts (brushes and commutators) in DC motors, extending motor lifespan.

2. **High Reliability**: Electronic controllers handle commutation in brushless DC motors, simplifying mechanical components and reducing failure rates, thereby enhancing overall reliability.

**Универсальный диапазон применения**.
1. **Wide Power Range**: The 140 Square Wave Motor operates within a power range of 2500W to 4000W, meeting diverse power requirements across applications.

2. **Broad Applications**: From heavy cargo transportation to passenger rickshaws, the 140 Square Wave Motor’s exceptional performance makes it suitable for a wide range of applications, including electric vehicles, industrial automation, and transportation sectors.
In summary, the 140 Square Wave Motor’s high efficiency, high torque output, superior operational characteristics, long lifespan, and versatile applications make it an ideal choice for numerous applications requiring high-performance electric motors

Параметры спецификации продукта
номинальное напряжение 24V/36V/48V/60V/72V/80V номинальная мощность 2500W~4000W
Номер фазы двигателя Трехфазный номинальная скорость 1500rpm/3200rpm
высота ротора 70mm~100mm Класс магнита 38H
Installation method B5 вал двигателя Keyway shaft
термическая классификация F датчик положения Холл (5-контактный)
Уровень защиты IP54 Метод контроля Управление квадратными волнами
  полярная пара 4 рабочая система S2 60 мин

Условия эксплуатации изделия

Storage Temperature Range -40℃~85℃
Диапазон рабочих температур двигатель:-40℃~55℃
влажность 0~95%