22mm High Efficiency DC Coreless Motor
1. No magnetic cogging
2. Rigorous structure and small size
3. High energy conversion rate
4. Multi-pole commutator to reduce torque ripple
5. Low moment of inertia, good servo characteristics
6. Flexible with reducer and encoder
7. Outstanding linear parameter characteristic relationship
1. High-power chip array winding
2. Low-power laminated winding
The above two types of windings can be based on parameter requirements Choose differently, the wire diameter and the number of turns of the enameled wire comply with The following features:
The winding wire diameter is large, and the number of winding turns is small)
Large starting current)
High speed constant (high KV value))
The winding wire diameter is small,and the winding turns are many
Low starting current
Low speed constant (low kt value))
Under normal circumstances, the service life of the motor and the work of the motor.The environment has a huge impact. In a good environment, electrical engineering.The working life is longer than that in harsh environments. Generally, our The service life of the motor can reach about 1000 hours.
1. The higher the speed the greater the mechanical wear of the brush set.
2. Working mode: high start/stop frequency or forward/reverse switching,High frequency will accelerate the service life of the motor.
3. Load The greater the current load, the greater the wear.
4. Environment Dust, temperature/humidity, vibration, and installation methods will all have an impact on life.
long lasting high efficiency No slot effect under reasonable design Good servo.
Characteristics Strong overload capacity High power density Can operate in high temperature environment Adopt boron strong magnet.
TBC coreless brushless motor winding type and Coreless brushed motors have the same.
Winding form Features of TBC-4 pole series:The rotor adopts 2 pairs of poles, with super power density Really small size and high power Winding adopts chip array method High speed, high torque output Fast startup response.
Switch latch type Hall,sensor Linear Hall sensor (linear Hall driver can be configured),No Hall sensor,Internal integrated drive,High temperature medical sterilization.
TBC coreless brushless motor, with a long service life when matched with NMB ball bearings Up to tens of thousands of hours, the service life is affected by high speed, dynamic balance vibration and bearing load.
