Features: Name:Lidar Motor Color:As the picture show Quantity:1 pc Power:DC Voltage:6V Torque: 60Gcm Starting current: 0.35A Maximum efficiency current: 70mA Maximum efficiency speed: 2200rpm Maximum efficiency torque: 10g.cm Fit models: For Xiaomi 1st generation Mijia vacuum cleaner, for Roborock S50, S51, S55 Description: 1.Made of high quality materials, more durable 2.Exquisite and delicate, highly matched with the original equipment 3.Solid and durable, long service life 4.This motor is used with the laser distance sensor 5.Includes orange pulley for easy replacement 6.The motor works well and is stable, helping the sweeper to achieve better and faster cleaning results Applicable Scene: Restart multiple times, the laser head can't rotate, and report the error 1; At first, the sweeper works normally, after a few minutes, the error is reported, and the laser head stops rotating Package content: 1*Lidar Motor (with small orange pulley) Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.