Changzhou Prostepper Co.,Ltd.
Committed to becoming the most reliable motor supplier in China
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60 mm BLDC motor 3 phase 70W Black and silver for transmission belt
Product description
A brushless DC electric motor (BLDC motor or BL motor), also known as electronically commutated motor (ECM or EC motor) and synchronous DC motors, are synchronous motors powered by direct current (DC) electricity via an inverter or switching power supply which produces electricity in the form of alternating current (AC) to drive each phase of the motor via a closed loop controller. The controller provides pulses of current to the motor windings that control the speed and torque of the motor. This control system replaces the commutator (brushes) used in many conventional electric motors.
Specifications of brushless motor
| Sensor | Hall sensor |
| Insulation Grade | Class B (130 degree) |
| IP Rate | IP40 |
| Operating Temperature | -10 degree to +50 degree(Non condensing) |
| Operating Humidity | 85% RH Max(Non condensing) |
| Operating Environment | No corrosive gas or dust No directly contact with water, oil, etc |
| Rated power supply | 36v DC |
| Rated output power | 70W |
| Poles number | 8 |
| Rated rotational speed | 4000RPM |
| Maximum speed | 5200RPM |
| Rated torque | 0.16N.m |
| Rated winding current | 2.5A |
| Voltage constant ±10%@20℃ | 4.9 V/KPM |
| Ph resistance±30%@1KHZ 20℃ | TBD Ohm |
| Moment of inertia | 240g.cm2 |
| Motor Mass | 0.65kgs |
The features of our brushless motor
Wide range of power, torque and speed
High effeciency,low temperature rise,
Small volume
High Starting Torque
Smooth Running
Small vibration, low noise
How does a brushless motor work?
In a brushed DC motor, the rotor spins 180-degrees when an electric current is run to the armature. ... In brushless DC motors, the permanent magnets are on the rotor, and the electromagnets are on the stator. A computer then charges the electromagnets in the stator to rotate the rotor a full 360-degrees.
Can you provide us the following information ?
There are serveral important items: size, length of stepper motor, holding torque, voltage, current etc.After confirm some them and told us, we can send you the suitable one.
You can send us the model you are using, we can hep you find out the most suitable one.