CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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3 phase 8poles 94W 3000rpm 48V 60bls brushless dc motors can customize
1. Specification of 60mm brushless dc motor:
Optional: electronic drivers, encoders and gearheads, as well as Hall effect resolver and sensorless feedback.
We can design the special voltage and shaft and so on.
motores paso a pas
2. Electrical Specification of bldc motor:
| Model | |||||
| Specification | Unit | JK60BLS01 | JK60BLS02 | JK60BLS03 | JK60BLS04 |
| Number Of Phase | Phase | 3 | |||
| umber Of Poles | Poles | 8 | |||
| Rated Voltage | VDC | 48 | |||
| Rated Speed | Rpm | 3000 | |||
| Rated Torque | N.m | 0.3 | 0.6 | 0.9 | 1.2 |
| Rated Current | Amps | 2.8 | 5.2 | 7.5 | 9.5 |
| Rated Power | W | 94 | 188 | 283 | 377 |
| Peak Torque | N.m | 0.9 | 1.8 | 2.7 | 3.6 |
| Peak Current | Amps | 8.4 | 15.6 | 22.5 | 28.5 |
| Back E.M.F | V/Krpm | 12.1 | 12.6 | 12.4 | 13.3 |
| Torque Constant | N.m/A | 0.116 | 0.12 | 0.118 | 0.127 |
| Rotor Inertia | Kg.c㎡ | 0.24 | 0.48 | 0.72 | 0.96 |
| Body Length | mm | 78 | 99 | 120 | 141 |
| Weight | Kg | 0.85 | 1.25 | 1.65 | 2.05 |
| Sensor | Honeywell | ||||
| Insulation Class | B | ||||
| Degree of Protection | IP30 | ||||
| Storage Temperature | -25～+70℃ | ||||
| Operating Temperature | -15～+50℃ | ||||
| Working Humidity | <= 85% RH | ||||
| Working Environment | No direct sunlight, non-corrosive gas, flammable gas, oil mist, no dust. | ||||
| Altitude | 1000m or below | ||||
| JKBLD120 JKBLD300 Brushless DC Motor Driver | ||
|
Environment Temperature | JKBLD120 | JKBLD300 |
| -10℃~ 50℃ | -10℃~ 50℃ | |
| Input Voltage | +12V~ +30V | +18V~ +50V |
|
Output Current | 8A~30A | 15A~35A |
| Suitable Motor Speed | 0~20000Rpm | 0~20000Rpm |
| Hall Sensor Voltage | 4.5V~ 6.5V | 4.5V~ 5.5V |
| External Potentiometer | 10KΩ | 10KΩ |
| Support Motor | Brushless dc motor less of 120w | Brushless dc motor less of 300w |
| JKBLD120 brushless dc driver is suit the following three-phase sine wave power is 120W brushless dc motor speed regulation, can provide an external potentiometer control, external analog voltage control, PC (such as PLC, SCM) PWM speed regulation, and other functions. At the same time the drive have large starting torque, quick start and brake, and positive &negative switching, combination of manual and automatic control. | ||
| JKBLD300 brushless dc driver is suit the following 3 phase sine wave power and 48VDC 300W brushless dc motor speed regulation, can provide an external potentiometer control, external analog voltage control, PC (such as PLC, SCM) PWM speed regulation, and other functions. At the same time the drive have large starting torque, quick start and brake, and positive & negative switching, combination of manual and automatic control. | ||
3.The matching bldc Driver: JKBLD120
4.Dimensions of dc brushed dc motor: (Unit=mm)
5.Produce equipment:
6.Production Process:
7.Customized of brushless electric motor:
8.Advantages of square 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.
9.Applications of brushless dc motors 24v:
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.