{"id":618,"date":"2025-11-12T10:24:18","date_gmt":"2025-11-12T02:24:18","guid":{"rendered":"http:\/\/www.huanyumotor.com\/?post_type=product&p=618"},"modified":"2025-11-12T10:24:19","modified_gmt":"2025-11-12T02:24:19","slug":"140-permanent-magnet-dc-brushless-motor-single-key-shaft-horizontal","status":"publish","type":"product","link":"https:\/\/www.huanyumotor.com\/de\/produkt\/140-permanent-magnet-dc-brushless-motor-single-key-shaft-horizontal\/","title":{"rendered":"140 Permanentmagnet DC B\u00fcrstenloser Motor Einzelkeilwelle Horizontal"},"content":{"rendered":"

Product Introduction
\nThe 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 suitable for heavy-duty cargo transportation. The power range of the 140 square wave motor is 2500W to 4000W.
\nProduct Advantages
\n**High Efficiency**
\n1. **High Power Density**: Brushless DC motors utilize permanent magnets for excitation, enabling greater power output within the same volume or weight, thereby achieving higher efficiency.
\n2. **Low Friction Losses**: The brushless design eliminates friction losses associated with brushes and commutators in traditional DC motors, improving overall efficiency. This high efficiency allows the 140 square wave motor to operate with lower energy consumption and enhanced stability over extended periods.
\n**High Torque Output**
\n1. **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 ideal for heavy-duty applications requiring high torque.
\n**Excellent Operational Characteristics**
\n1. **Smooth Start-Up**: Particularly in slot stators, the 138 square wave motor provides smoother start-up, reducing initial shocks and vibrations for improved passenger comfort.<\/p>\n

 <\/p>\n

2. **Low Noise**: The brushless design eliminates brush-related noise, significantly reducing overall operational noise.<\/p>\n

This feature is critical for low-noise environments, such as passenger tricycles.<\/p>\n

 <\/p>\n

**Long Lifespan**
\n1. **No Wearable Components**: The brushless design eliminates wear-prone components (brushes and commutators) in traditional DC motors, extending motor longevity.<\/p>\n

2. **High Reliability**: Electronic controllers handle commutation in brushless DC motors, simplifying mechanical components and reducing failure rates for enhanced overall reliability.<\/p>\n

**Broad Application Range**
\n1. **Wide Power Range**: The 140 square wave motor operates within 2500W to 4000W, meeting diverse power requirements across applications.<\/p>\n

2. **Versatile Applications**: From heavy cargo transportation to passenger tricycles, the 140 square wave motor\u2019s exceptional performance makes it suitable for widespread use in electric vehicles, industrial automation, and transportation sectors.
\nIn summary, the 140 square wave motor\u2019s high efficiency, robust torque output, superior operational characteristics, long lifespan, and broad application range make it an ideal choice for numerous high-performance motor applications<\/p>\n\n\n\n\n\n\n\n\n\n\n
Parameter der Produktspezifikation<\/td>\n<\/tr>\n
Nennspannung<\/td>\n24V\/36V\/48V\/60V\/72V\/80V<\/td>\nNennleistung<\/td>\n2500W~4000W<\/td>\n<\/tr>\n
Motor phase number<\/td>\n\u4e09\u76f8<\/td>\nrated speed<\/td>\n1500rpm\/3200rpm<\/td>\n<\/tr>\n
rotor height<\/td>\n70mm~100mm<\/td>\nMagnet grade<\/td>\n38H<\/td>\n<\/tr>\n
Installation method<\/td>\nB3<\/td>\nmotor shaft<\/td>\n\u952e\u69fd\u8f74<\/td>\n<\/tr>\n
thermische Klassifizierung<\/td>\nF<\/td>\nposition sensor<\/td>\nHall (5-pin)<\/td>\n<\/tr>\n
Schutzniveau<\/td>\nIP54<\/td>\nControl method<\/td>\nSquare Wave Control<\/td>\n<\/tr>\n
\u00a0 polar pair<\/td>\n4<\/td>\nfunktionierendes System<\/td>\nS2 60 min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Produkt Betriebsumgebung<\/p>\n\n\n\n\n\n
Temperaturbereich bei Lagerung<\/td>\n-40\u2103\uff5e85\u2103<\/td>\n<\/tr>\n
Arbeitstemperaturbereich<\/td>\nMotor\uff1a-40\u2103\uff5e55\u2103<\/td>\n<\/tr>\n
Feuchtigkeit<\/td>\n0\uff5e95%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

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 suitable for heavy-duty cargo transportation. The power range of the 140 square wave motor is 2500W to 4000W.<\/p>","protected":false},"featured_media":619,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[24],"product_tag":[],"class_list":{"0":"post-618","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-permanent-magnet-brushless-dc-motor","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-vertical-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"\n140 Permanent Magnet DC Brushless Motor Single Key Shaft Horizontal - Jining Huanzhongyu Electromechanical Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.huanyumotor.com\/de\/produkt\/140-permanent-magnet-dc-brushless-motor-single-key-shaft-horizontal\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"140 Permanent Magnet DC Brushless Motor Single Key Shaft Horizontal - Jining Huanzhongyu Electromechanical Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"The 140 square wave motor (brushless DC motor) is a high-power, high-speed, and high-torque motor. 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