50mm Frameless Servo Motor 10 Poles 48V 60W

30mm Frameless Servo Motor 10 Poles 48V 60W

Frameless, hollow-shaft servo motors from Hetai utilize the original stator-rotor kit technology specially developed by the German Aerospace Center for use aboard the International Space Station.
Thanks to their high copper-fill factor and innovative stator-rotor design, these frameless motors offer superior torque density, exceptionally low losses and highly dynamic performance, while also affording excellent heat dissipation. They may be used as direct drives with reduced motor speed and can be delivered with custom-matching, hollow-shaft safety brakes and absolute encoders.
Frameless servo motors from Hetai are ideal for designers exploring the boundaries of performance in robotics, medical, aerospace, optics and other technically challenging applications.

Electrical Specification:

Mechanical Dimension




Changzhou Hetai Motors
Hetai is located in ChangZhou, JiangSu province. Our workshop area is over 15,000㎡. Since Hetai founded in 1999, the specialization, scale of production has ensured to manufacture five million motors every year.

Market Range Of HeTai


Product Range Of HeTai


Servo Motor Assembly Line


Laser Spot Welder


Inspection Equipment

Participate in the Exhibition


Founded in 1951, ITMA is one of the most authoritative brands in the textile machinery industry, providing the latest technology platform for cutting-edge textile and garment machinery.The exhibition has attracted 120,000 visitors from 147 countries, aiming to explore new ideas and seek sustainable development.In order to maintain our influence and competitive advantage in textile machinery, Hetai has involved in the ITMA exhibition since 2015.

CE Certification Of Frameless Servo Motor

Changzhou Hetai Motors

Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year.

Factory Scale Of Hetai

Since the reorganization in 1998, it has formed a certain scale of production and sales, with an annual production of more than 3 million motors.

Changzhou Hetai Motors is an experienced motor manufacturer. For more than 20 years, Hetai dedicates to providing professional electrical integration design and automation strategies for customers. We have variable manufacturing equipment, such as an assembly line, Automatic cylindrical grinder, and CNC machining centers as well.

Products Range Of Hetai

Stepper Motor, Planetary Gearbox& Gearbox Motor, Brushless DC Motor, Servo Motor.

Changzhou Hetai Electric Appliance Co., Ltd. is a micro-motor manufacturing enterprise with strong technical strength. Specializing in the production of various stepper motors, stepper motor drivers, brushless DC motors, etc., with an annual output of 3 million units! Products are mainly used in printers, ticket printing machines, engraving machines, medical instruments, stage lighting, the textile industry, and other industries of automation equipment and instruments.

Market Range of Hetai

Hetai also sends its products to the USA, Europe, Southeast Asia, and all-around China.

Certificate Of Hetai

When it comes to the quality aspect, Hetai was qualified by ISO Certificate, CE, Reach and  Rohs. The product quality has also been recognized by many customers. Hetai is also proud of its research and development strength. With the support of a professional laboratory and experienced technicians, Hetai gained 13 Utility Patents and high-tech enterprise Awards as well as other awards during the years.

Overall, Hetai always puts customer needs a first place. Not only supplying a quality products, we believe to help customers make better product is the most important mission.