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D65L76 Water-Cooling 6500W 300kv Brushless Outrunner DC Motor

D65L76 24V 36V 350kv 6600W Peak Water-Cooled Brushless Outrunner Motor

Engineered for high-RPM applications where speed and power are critical, the D65L76-WC-350KV water-cooled outrunner motor combines a 350KV rating with a robust 24N20P design. This configuration is perfect for systems requiring rapid acceleration and high top-end speeds while maintaining the torque advantages of an external rotor. Its integrated cooling system ensures thermal stability, making it a superior choice for high-speed fixed-wing aircraft, performance electric skateboards, and other applications where managing heat under load is essential for consistent output.

Peak Power: 6.6 kW
Peak Torque: 8.4 N·m
Max Speed: 14,700 RPM
Cooling Method: Water-Cooled
Weight: 0.864 kg

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System Types:
All
Kv:
>200
Controller Type:
Sensorless
Maximum Voltage:
60V
Maximum Continuous Current:
< 120A

Brushless DC Motor Outrunner Motor Water-Cooled Motor RC Motor

Features

Specification

Dyno Tested Data

Dimension

Key Features

High-Speed 350KV Design: Optimized for high RPM operation, delivering excellent power for speed-focused applications.
Efficient Water-Cooling: Integrated cooling jacket allows for sustained high-power output without thermal throttling.
High Power-to-Weight Ratio: Achieves up to 6.6kW peak power with a minimal weight of 864 grams.
Optimized Voltage Range: Designed for 6-10S LiPo battery systems (20V-42V).
Durable Mechanical Design: Incorporates precision ball bearings and a hardened shaft for reliable high-speed operation.
Outrunner Benefits: Provides higher torque and smoother operation compared to equivalent inrunner motors.

Parameter	Specification
Model Number	D65L76-WC-350KV
Motor Type	Water-Cooled Brushless Outrunner
Construction	24N20P
Kv (RPM/V)	350
Voltage Range	20 - 42 VDC (6-10S LiPo)
Max. Power	6600W
Peak Torque	8.4 N·m
Peak Current	285 A
Max. Speed	14,700 RPM
Weight	864 g
Dimensions (Dia. x Length)	D65 x L76 mm
Shaft Diameter	8 mm
Design Life	10,000 hours

D65L76 at 330KV-27vds-大功率

Parameter	Item No. 0	Item No. 1	Item No. 2	Item No. 3
C_Voltage(V)	26.809999	26.52	26.190001	25.9
C_Current(A)	72.099998	104.3	135.47	166.96001
C_Input Power(W)	1933.52	2765.8501	3547.1201	4322
C_Power Factor	1	1	0.9999	0.9998
C_Efficiency(%)	97.557823	96.420631	94.897545	92.840118
M_Voltage(V)	19.459999	18.959999	18.469999	18.01
M_Current(A)	61.799999	91.580002	121.3	151.3
M_Input Power(W)	1886.3	2666.85	3366.13	4012.55
M_Power Factor	0.9055	0.8867	0.8677	0.85
M_Frequency(Hz)	1203.619995	1102.199951	1009.390015	908.179993
M_Efficiency(%)	81.472931	81.008675	78.367043	74.150986
M_Speed(rpm)	7222	6612	6032	5447
M_Torque (N*m)	2.032004	3.120004	4.176004	5.216004
M_Output Power(W)	1536.824	2160.3799	2637.9365	2975.3455
Synthesis Efficiency(%)	79.483223	78.10907	74.368401	68.841866