7000rpm 30W 24V DC Micro Brushless Vibration Motor and Digital Governor Speed Controller. 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 DC Brushless Motor. 1 x Governor (Speed Controller). International Buyers – Please Note: a. Misused or abused merchandise will not be accounted as defective. We will reply you ASAP. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. If you are dissatisfied for any reason, please donot be quick to leave negative/neutral feedback.