Brushless DC Motor is mainly used in battery powered vehicles of all kinds electric forklifts, electric cars, electric tractors, golf carts, sightseeing cars, electric cars, etc., as the towing vehicle driver. The motor has a wide speed range, large overload capacity, high mechanical strength, stable operation and many other advantages. As a result of rare earth materials, the motor has a higher starling torque, small size, light weight, higher conversion efficiency (motor efficiency can reach about 90% in general), to meet the heavy- duty vehicle start, loaded with climbing and flat road a variety of high-speed operation and other working conditions.
Structure
Main Feature
1) More then 30 years motor R&D experience.
2) Long life, low maintenance costs. BLDC motors don't need to replace the brushes which will wear out.
3) Low noise,smooth operation. BLDC motors have no brushes, so it won't contract directly. Operation will be much faster.
4) High efficiency (typically up to 90% efficiency).
5) Brushless, low interference. Brushless motor cancel the brushes, the most immediate change is that there is no spark generated when the motor is running, thus greatly reducing the spark radio interference.
6) High power density. BLDC motors have the highest running torque per cubic inch of any DC motor.
MOTOR PARAMETER
| Motor type | Output Power | Voltage | Load | Speed | Rated Torque | Efficiency | Noise | IP Class |
| KW | V | A | RPM | Nm | % | dB | ||
| VOL-BL1K1B12 | 1.1 | 12 | 99.64 | 3000 | 3.5 | 92 | 62 | IP 54 |
| VOL-BL1K1B24 | 1.1 | 24 | 49.82 | 3000 | 3.5 | 92 | 62 | IP 54 |
| VOL-BL1K1B48 | 1.1 | 48 | 24.91 | 3000 | 3.5 | 92 | 62 | IP 54 |
| VOL-BL1K1B72 | 1.1 | 72 | 16.61 | 3000 | 3.5 | 92 | 62 | IP 54 |
| VOL-BL1K1B110 | 1.1 | 110 ac | 6.28 | 3000 | 3.5 | 92 | 62 | IP 54 |
| VOL-BL1K1B220 | 1.1 | 220 ac | 3.14 | 3000 | 3.5 | 92 | 62 | IP 54 |
Advantages of Brushless dc motor:
Lower Maintainance and longer lifetime - no brush and commutator erosion
Lower noise - the elimination of brush contact
Higher power to weight ratio
Higher efficiency ( in general higher than 90%)
Lower temperature rise - more efficient heat dissipation due to winding construction
Reduction of EMI
For customized DC Motors, please contact our technician, Ordinary, we have to know the following information to get a professional proposal:
Brushed or Brushless Customer preference
Output power (W) Horsepower/watts/torque rated at full load speed
Voltage (V) i.e 12v DC …….. 220v AC
Motor speed (RPM) Revolutions per minute of the shaft at full load Voltage
Application e.g. traction, airconditioning, etc.
Duty Most motors are rated continuous. Some applications however may use motors designed for intermittent duty
Configuration/Frame Our products are according to IEC standard, we also can customize the flange and shaft according to the customer drawing
Controller function e.g. forward/reverse, variable speed, acceleration profile, etc.