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DW66168 6650W High-Torque Motor - 130KV IP68 for EV, Marine & Robotics
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DW66168 6650W High-Torque Motor - 130KV IP68 for EV, Marine & Robotics

Style
$399.00 USD
Customization Service

We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com

When will I get my order?

We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.

Shipping Methods

We ship to most countries worldwide. However, please ensure compliance with your local import regulations.

  • For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
  • For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.

For specific shipping requirements, please contact us in advance.

DW66168 High-Torque Brushless Motor

Power & Precision for Demanding Industrial Applications

Key Features

  • ⚡ High Power Density – 6650W (8000W max) continuous power

  • 🔧 Extreme Torque – 10.1 Nm (19.3 Nm max) for heavy-duty applications

  • 🎯 Low KV Design – 130KV optimized for high-torque, low-speed operation

  • 🌊 IP68 Waterproof – Fully submersible for marine and harsh environments

  • 🏗️ Robust Construction – 2850g weight with F-class insulation

  • 🔌 Ready to Install – Includes 90cm cable for easy integration

  • 📐 Compact Dimensions – Φ66 × 168mm fits space-constrained designs

Technical Specifications

  • Dimensions: Φ66 × 168mm

  • KV Rating: 130KV

  • Power: 6650W (8000W max)

  • Speed: 6850 RPM

  • Torque: 10.1 Nm (19.3 Nm max)

  • Poles: 6

  • Insulation: Class F

  • Waterproof: IP68

  • Weight: 2850g

  • Cable: 90cm

Application Scenarios

  • Industrial Machinery – High-torque drives and automation systems

  • Robotics – Robotic arms, AGVs, and mobile platforms

  • Electric Vehicles – EV powertrains and auxiliary systems

  • Aerospace – Drones, UAVs, and aerospace mechanisms

  • Marine Propulsion – Boats, underwater thrusters, and marine vessels

  • AUV/ROV – Autonomous and remotely operated vehicles

  • Electric Surfboards – High-performance water sports propulsion

Customization Options

All specifications can be customized according to your project requirements, including:

  • KV rating and winding options

  • Shaft design and mounting configuration

  • Cable length and connector types

Simple ESC Matching Guide

Voltage (V):

ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).

Current (A):

ESC current ≥ Motor max current + 20-30% safety margin.

Quick Examples:12V, 20A motor → 30A ESC (or higher).

Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!