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D65L161 Waterproof 60V 70kv 2500W Compact Brushless DC Motor

D65L161 120kv Waterproof 18n/6p Brushless Inrunner Motor for Efoil Hydrofoil

The Hobiba D65L161-WP-125KV is a versatile high-performance motor designed for applications requiring an excellent balance of speed, torque, and efficiency. With a 125KV rating and an extensive voltage range of 6-24S (20-100.8V), it is perfectly suited for electric surfboards, high-speed underwater thrusters, and powerful e-mobility platforms. The motor delivers up to 11.0kW of peak power and 15.6 N·m of torque from its 18N6P encapsulated design. The IP68 waterproof sealing ensures reliable permanent underwater operation in all conditions, combining robust power with the environmental durability needed for advanced marine and outdoor electric systems.

Peak Power: 11.0 kW
Peak Torque: 15.6 N·m
Max Speed: 12,600 RPM
Protection Rating: IP68
Weight: 2.5 kg

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System Types:
All
Kv:
100-150
Controller Type:
Sensorless
Maximum Voltage:
60V
Maximum Continuous Current:
< 120A

Waterproof Motor Brushless DC Motor Efoil Hydrofoil Motor 18n/6p Motor

Features

Specification

Dyno Tested Data

Dimension

Key Features

Optimized 125KV Balance: Provides an ideal mix of torque and speed for a wide range of high-performance applications.
IP68 Fully Submersible Durability: Built to withstand permanent submersion and dusty environments, ensuring long-term reliability.
Extended High-Voltage Operation: Compatible with 6-24S LiPo packs (20-100.8V), offering great flexibility for system design.
High Power & Torque Output: Capable of 11.0kW peak power and 15.6 N·m torque for strong acceleration and top-end performance.
Premium Efficiency: Operates at up to 91% efficiency, optimizing battery life and thermal performance.
Dyno-Validated Performance: Test data confirms consistent and reliable power delivery across its operating envelope.

Parameter	Specification
Model Number	D65L161-WP-125KV
Motor Type	Waterproof Brushless (IP68)
Construction	18N6P (Encapsulated Core)
Kv (RPM/V)	125
Voltage Range	20 - 100.8 VDC (6-24S LiPo)
Peak Power	11.0 kW
Peak Torque	15.6 N·m
Peak Current	220 A
Max. Speed	12,600 RPM
Efficiency	Up to 91%
Weight	2.5 kg
Dimensions (Dia. x Length)	D65 x L160 mm
Shaft Diameter	10 mm
Lead Wires	8 AWG x 2m
Connector	8.0mm Plug
Design Life	10,000 hours