2700W 60V Sensorless Brushless DC Motors

Product Description

This is BL154 Motor, the Series BLDC154 motors can be designed to operate in a voltage range from 24V to 380V DC, its outer diameter is 180mm.The Series BLDC154 motors cover a output power range from 1.5KW to 10KW, its torque range on continuous duty is 3-20Nm, on intermittent duty up to 7.5-50Nm. 

Sensorless Motors uses back/counter EMF (Electromotive Force) that detects the rotor position by receiving and interpreting feedback current that was generated by motor as the rotor spins. Basically, it is a contact-less system that is similar to Sensored motors, but uses magnetic field force. In addition, Sensorless motors are more efficient when running at a high RPM than Sensored motors. It would have no friction without the contact and have no heat produced. Unlike Sensored motors that need open space for ventilation, Sensorless motors do not need that so it is usually sealed to prevent dirt or small particles to get in.

It is noticeable that Sensored motors are smoother especially in the lower end of the motors operations.  when the motor is running at low speed, Sensorless motor would occasionally causes cogging, because there isn't enough EMF (Electromotive Force) to send out for the ESC to receive.

2700W 60V Sensorless Brushless DC Motors, basically this is a sensor-based motors. If the applications requires little speed, torque controlling, and motor speed is working at rated speed. The sensorless brushless DC motors should be ok. But to have precise control, the sensor-based motors are required.

The input voltage 60V is optional, by your available voltage condition, our team can design our motors case by case. 60VDC,24VDC,48VDC,72VDC….. besides, the AC is also available.

Configuration

*CAN MAKE ACCORDING TO YOUR REQUIRMENT

Brushless motor list

Advantage of Brushless DC motors

• 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

Performance of 2700W 60V 1100RPM Brushless DC Motors