Brushless Gear Motor for Speaker
No-load speed: 5.2±10% RPM
No-load current: less than 400mA
Loading current: less than 1.5 A
No-load noise: ＜48dB in stable circumstance
Temperature: -20°C~40°C
Principle:
Planetary gearmotor consist of an internal toothed ring gear to which are set 3 planets mounted on the planet carrier engaging also with the sun gear and reduced output speed is taken through planet carrier and ring gear is remain stationary. output shaft maintaining the same direction of rotation as Input.
Salient Features of Planetary Gearmotor:
High reduction ratios,power saving,high efficiency long Life,space-saving compactness, higher overload capacity,reliable and trouble-free service,greater stability,compact and co-Axial sturdy,no-self locking property,load distribution among planetary gears.
