7000W 130KV 14S Outrunner Brushless Motor for Skateboard

5 out of 5 based on 3 reviews | Write a review

$362.46

Reasonable price 7000 watt brushless DC motor operating at 14S (DC 51V) battery power supply, 130KV rotation speed, 17 N.m high torque, max current 148A, shaft diameter 12mm. BLDC motor kit (motor + ESC controller) is optional for matching, suitable for electric skateboard/longboard/mountainboard.

With ESC Controller *

SKU: ATO-BLDC-80100

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Delivery date: 6-12 days

Overview
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130KV outrunner BLDC motor paired with brushless dc driver best for electric skateboard, longboard, mountainboard and other applications. 7kW high power with high torque of 17N.m, 12mm shaft, 14S (DC 51V) input voltage.

Specification

Model	ATO-BLDC-80100
Max Power	7000W (9 hp)
Rotation Speed KV (RPM/V)	130KV
Max Current	148A
Max Input Voltage*	DC 51V
Rated Torque	7.5 N.m
Max Torque	17 N.m
Recommend ESC	6-14S 200A
Motor Length	107mm
Motor Diameter	80mm
Weight	3.96 lb/1.82 kg
SHAFT diameter	12mm
Thread Size of Shaft	M12
Sensor	yes

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

7000W Outrunner Brushless DC Motor Details

Brushless DC Motor Dimensions Drawing (Unit: mm)

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

The speed of 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 V4 series ESC is 60000 ERPM.
The limit speed of V6 series ESC is 15000 OERPM.
If the maximum speed of BLDC motor exceeds the speed of electric speed controller, the ESC can also be matched by reducing the working voltage of motor. But we do not recommend this, because it does not really play the role of brushless DC motor.

ESC (Electronic Speed Controller) Specification

Model	Current Value	Number of Batteries (Input Voltage)
FSESC 4.12	Continuous 50A, peak 240A	3S-12S (8V-60V)
FSESC 4.20	Continuous 50A, peak 240A	3S-12S (8V-60V)
VESC 6.6 mini dual drive	1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A	3S-12S (8V-60V)
VESC6.6 integrated switch dual drive version	1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A	3S-12S (8V-60V)
FSESC6.6 VESC6.6 single drive integration	Continuous 60A, peak 150A	3S-12S (8V-60V)
VESC4 dual drive integration	50A continuous 1-channel, peak 100A 2-channel, peak 300A 2-channel	3S-12S (8V-60V)
ODESC3.6 single drive/dual drive	50A continuous 1-channel, peak 120A 1-channel	3S-12S (8V-60V)
VESC6 dual drive	1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A	3S-12S (8V-60V)
Single drive V6 75200	Continuous 200A	3S-12S (8V-60V)
Single drive VESC6 waterproof version	Continuous 60A, peak 150A	3S-12S (8V-60V)

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

Existing reviews of 7000W 130KV 14S Outrunner Brushless Motor for Skateboard

What is the rated torque ?

I have been reviewing the technical specifications of your 7000W 130KV 14S Outrunner Brushless Motor for Skateboard. While the documentation mentions the maximum torque (17 N·m), the rated torque value is not specified.
For our project requirements, we need to know the motor's nominal operating torque. Could you kindly provide this information?

From: Elif Ceyda | Date: 31/01/2025

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ATO Responded

The rated torque is 7.5Nm.

What is the stall torque for your BLDC motors?

What is the stall torque for your BLDC motors?

From: Done | Date: 14/12/2021

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ATO Responded

The stall torque is about 3 times the rated torque.

The highest degree of protection for brushless DC motors

What is the highest protection degree "IP" for your BLDC motor?