---
product_id: 630524557
title: "Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive)"
brand: "davitu"
price: "$183"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/630524557-davitu-dc-motor-haoji-300w-disc-brushless-dc-motor-27n30p
store_origin: NZ
region: New Zealand
---

# 300W rated power 21mm hollow shaft diameter Brushless DC motor for smooth commutation Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive)

**Brand:** davitu
**Price:** $183
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Drive your projects with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) by davitu
- **How much does it cost?** $183 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/630524557-davitu-dc-motor-haoji-300w-disc-brushless-dc-motor-27n30p)

## Best For

- davitu enthusiasts

## Why This Product

- Trusted davitu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Robust Build:** Slim 38mm thickness with durable copper windings ensures longevity and space-saving
- • **Versatile Voltage Range:** Operates seamlessly between 12V to 36V DC for flexible integration
- • **Power-packed Performance:** 300W output delivers reliable torque for demanding applications
- • **Optimized Magnetic Circuit:** Enhanced electromagnetic torque via advanced stator and casing design
- • **Precision Brushless Design:** Hall sensor embedded for accurate rotor positioning and efficient commutation

## Overview

The Davitu Haoji 300W Brushless DC Motor features a hollow 21mm shaft and a 27N30P pole pair design, delivering up to 1.5Nm torque at 36V with 85% efficiency. Its embedded Hall sensor ensures precise rotor positioning for smooth, reliable operation across a 12-36V range, making it ideal for applications from fans to electric vehicles. Compact and robust, this motor balances power and precision for professional-grade performance.

## Description

The pictures are for reference only. The product is updated and upgraded iteratively. The physical details may be different, please know before purchasing. Thank you!This product adopts a standard magnetic circuit design. The casing and stator form a magnetic flux loop to effectively increase the electromagnetic torque. With an excellent pole slot combination, the overall performance of the motor is maximized. The stator adopts the Hall embedded positioning slot design, so that the Hall element can accurately measure the position of the rotor, making the three-phase winding brushless commutation more accurate, and ensuring the consistent forward and reverse performance of the motor.Special attention: This product has not been carefully corrected for dynamic balance. The motor may vibrate in the high speed range. Try to reduce the vibration value when shipping, but the specific data cannot be guaranteed.Specifications:Shape diameter:111.3mmRotor thickness:24mmOverall thickness:38mmShaft:Inner diameter 21mmstator:Diameter 99*thickness 10mmHall phase angle:120degreeNumber of slot pole pairs:27N30P, Star connectionLead length:20~30CMLead material:18WAGSilicone LineLine sequence Descriptions: Green =A(U), yellow =B(V), blue =C(W)Electrical parameters:Speed ​​constant (KV):71.5RPM/VNo-load speed:2573 to @DC36VWorking voltage: DC12-36Vrated power:300WRated voltage:36VRated speed:2100PRMRated current:11ARated torque:1.5N·mConversion efficiency: about85%Product Image: Item specifics:Origin: CN(Origin)Certification: CCCCertification: ceContinuous current(a): 11ACommutation: BrushlessModel number: 300Type: Gear MotorProtect feature: Explosion-proofOutput power: 300WConstruction: Permanent MagnetTorque: 1.5NmUsage: BoatUsage: FanUsage: car

## Features

- Speed(RPM): No drive
- Green =A(U), yellow =B(V), blue =C(W)
- Electrical parameters
- Speed ​​constant (KV):71.5RPM/V
- No-load speed:2573 to @DC36V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FY4X4TG |
| Color | No drive |
| Date First Available | October 19, 2022 |
| Horsepower | 300 Watts |
| Manufacturer | DAVITU |
| Material | Copper |
| Part Number | DVT-A407D0D53775775D09AEE848EC6889D8 |
| Voltage | 36 Volts |

## Product Details

- **Brand:** DAVITU
- **Horsepower:** 300 Watts
- **Manufacturer:** DAVITU
- **Material:** Copper
- **Voltage:** 36 Volts

## Images

![Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) - Image 1](https://m.media-amazon.com/images/I/61KckjBRBSL.jpg)
![Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) - Image 2](https://m.media-amazon.com/images/I/61xFgj85LUL.jpg)
![Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) - Image 3](https://m.media-amazon.com/images/I/61rSCIVSB1L.jpg)
![Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) - Image 4](https://m.media-amazon.com/images/I/61UrDMJhzfL.jpg)
![Davitu DC Motor - Haoji 300W Disc Brushless DC Motor 27N30P Hollow Shaft Flat Direct Drive Motor with Hall Sensor - (Speed(RPM): No drive) - Image 5](https://m.media-amazon.com/images/I/61ManvbIp7L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.nz/products/630524557-davitu-dc-motor-haoji-300w-disc-brushless-dc-motor-27n30p](https://www.desertcart.nz/products/630524557-davitu-dc-motor-haoji-300w-disc-brushless-dc-motor-27n30p)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-23*