35mm Round Bldc Motor Brushless Outer Rotor Motor For Handheld Camera Stabilizer

Specification of this Brushless DC out runner Motors :

•Model #: BLS3514O
•Voltage: 4.5V
•Rated Torque: 359g.cm

•Rated Power: 1W
•Speed: 1000 RPM

•Low Noise, long life, high durability

Performance curve:

Dimension:

Advantages of External rotor brushless motor:

External rotor brushless DC motors have desirable properties which makes them an excellent choice for many applications:

• Higher inertia and optimized outer rotor magnetic design technology minimizes cogging
• Larger air gap radius for outer rotor motors maximizes output torque
• The larger inertia of the outer rotor helps “overcome” torque variations in pump applications
• The polygon mirror can be mounted directly on the rotor for more rugged and compact scanner device
• Higher pole count and inertia means more stable feedback-free low-speed performance
• Reduced noise due to greater inertia and reduced cogging ideal for use in "quiet" applications
• For the same performance level, the outer rotor design is axially shorter than the inner rotor design