4 Poles 92w 36v 4000rpm 57mm Brushless Dc Electric Motor For Door Automation

92w 36v 4000rpm 57mm brushless dc electric motor used for door automation
 
Brushless DC motor itself is the electromechanical energy conversion part, it in addition to the motor armature, permanent magnet excitation two parts, but also with a sensor. The motor itself is the core of brushless DC motor, which not only relates to performance index, noise and vibration, reliability and service life, but also involves manufacturing cost and product cost.
 
 
Feature of brushless dc motor:
A. Rated power range from 23W to 184KW
B. Rich stock and fast shipping time 
C. Easy for speed & direction adjustment
D. 37mm to 107mm size range with low noisy
E. Strong stability for driver/controller
F. Lifetime above continuous 20000 hours
G. IP65 protection rank is available for us
H. Above 90% enery efficiency motor is available
I. 3D file is available if customers needed
J. Permanent magnet brushless dc motor
K.High-performance and stable matching driver and controller
motores paso a pas
1.Electrical Specification of 57mm bldc motor:
 

 
2.The matching bldc Driver: JKBLD120
 
3.Dimensions of dc brushed motor: (Unit=mm)
 
 

 
4.Produce equipment:
 

 
5.Production Process:

 
6.Customized of brushless electric motor 92w:

• BLDC motor with fan
• BLDC motor with gearbox
• BLDC motor with encoder
• BLDC motor with brake

7.Advantages of round bldc motor 4000rpm:

Speed Stability
Hall-effect sensors built in the BLDC motor detect the change in polarity from an N pole to an S pole as the rotor is spinning. Based on the time between state changes, the rotor's speed is determined. This information is then fed to the drive circuit to adjust the speed of the switching sequence.

High Speed Operation
Brushed and brushless DC systems provide flat torque over a wide speed range while AC motors often lose torque as speed increases.

8.Applications of brushless dc motors 36v:

We can expect to see BLDC motors used in a wider range of applications in the future. For example, they will probably be widely used to drive service robots—small robots that deliver services in fields other than manufacturing. One might think that stepper motors would be more suitable in this type of application, where pulses could be used to precisely control positioning. But BLDC motors are better suited to controlling the force. And with a stepper motor, holding the position of a structure such as a robot arm would require a relatively large and continuous current. With a BLDC motor, all that would be required is a current proportionate to the external force—allowing for more power-efficient control. BLDC motors may also be replacing simple brushed dc motors in golf carts and mobility carts. In addition to their better efficiency, BLDC motors can also deliver more precise control—which in turn can further extend battery life.

BLDC motors are also ideal for drones. Their ability to deliver precision control makes them especially suited for multirotor drones, where the drone’s attitude is controlled by precisely controlling the rotational speed of each rotor.