7000W 130KV 4-12S Outrunner Sensored Brushless DC Motor

130KV outrunner sensored brushless DC motor with brushless DC driver, 14S (DC 51V) battery power, 7kW high power, 17N.m high torque, 12mm shaft diameter, and excellent heat dissipation to ensure a reliable operating system.

Specification

Note: The motor is powered by 14S batteries, S is the number of batteries, and the voltage of every battery is 3.7V DC.

Dimensions (Unit: mm)

ESC (Electronic Speed Controller) Selection for E-Board BLDC Motor

• The speed of the BLDC motor does not exceed the speed of ESC, it can be matched and used.
• Brushless DC motor speed calculation formula: battery voltage * motor KV value.
  Brushless DC motor stator speed calculation formula: motor KV value * battery voltage * motor pole pairs.
• The limit speed of the V4 series ESC is 60000 ERPM.
  The limit speed of the V6 series ESC is 15000 OERPM.
• If the maximum speed of the BLDC motor exceeds the speed of the electric speed controller, the ESC can also be matched by reducing the working voltage of the motor. But we do not recommend this, because it does not really play the role of a brushless DC motor.

ESC (Electronic Speed Controller) Specification

Note: If you need to learn more details about the ESC controllers, please contact us.

Details

Tips: Does the 7000W outrunner sensored brushless DC motor come with gears?

In fact, this is not the definition of the cogging effect. We describe the cogging effect as the result of the interaction between the slotted stator and the permanent magnet in an outrunner motor. Motors with sensors add only one sensor to help determine the rotor position. Therefore, the cogging effect does exist in the 7000W outrunner brushless sensor motor.