30W 24V 7000RPM DC Micro Brushless Motor Digital Governor Speed Controller Set. With intelligent digital display controller, using double head eccentric block vibration principle, feel free to adjust speed. The motor using pure copper wire and precision bearing, and fine processing, ensure reliable quality and long lifetime. Brushless DC technology is adopted for high efficiency and energy saving. Compact size, saving space. Name: DC Brushless Micro Motor Vibration. Vibration frequency (rpm): 7000rpm. Excitation force (Kg): 20kg. Excitation force (N): 196N. Insulation class: Class F. Vibration equipment: vibration feeding equipment, packing machine. Massage equipment: massage bed, massage chair, medical bed, simulated earthquake, 5D dynamic cinema chair, game chair. DIY using: vibration wake-up, tired driving vibration reminder and so on. How to choose a DC motor? Calculating the weight of raw materials, Choose suitable excitation force. 1 x 30W 24V 7000RPM DC Micro Brushless Motor. 1 x English Manual. Cancellation request should be submitted during this period. Or unpaid dispute will be open automatically. The date may be delayed due to uncontrollable reason. For faraway region or countries (Brazil, Mexico, Peru, etc), the transit time may be longer than Overall Transit Time. Please note that the return address must be provided by us. We will reject all return of the package without agreement. Regardless of whether a return request is filed. Please make sure that item has no man-made sabotage. Used items will not be accepted for return. During holiday, please allow us to response you early next week. Please don’t leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. As a professional E-commerce company, we are dedicated to design and produce the best products at the lowest prices to make more product affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.