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

Price $250.00
Min Order 1 Piece
Availability In Stock
Shipping From Guangdong, China
Popularity 329 people viewed
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Model NO.:
D65L76-WC-300KV
Application:
Universal, Industrial, Household Appliances, Car, Power Tools, Uav / Skateboard / Wheel Drive / Potter Wheel
Operating Speed:
Adjust Speed
Excitation Mode:
Permanent Magnetism
Function:
Driving
Casing Protection:
Open Type
Number of Poles:
20
Structure and Working Principle:
Brushless
Certification:
ISO9001
Brand:
Quanly
Housing:
CNC Heatsink Aluminum Alloy
Motor Type:
Permanent Magnet Brushless Outrunner
Construction:
24n/20p
Motor Winding:
8t-D
Voltage Range:
20V-50.4V
Max. Power:
6700W
Max Torque:
9.0 N*M
Max. Speed:
15624 Rpm
Peak Current:
up to 255A
Weight:
900g
Life Span:
10, 000 Hrs
Dimension:
D65XL76 mm
Trademark:
Quanly
Transport Package:
Carton Package
Specification:
18*15*10cm
Origin:
China
HS Code:
8501320000
Product Description

Quanly D65L76 Water-cooling 20-Pole Brushless Outrunner DC Motor 310KV 6700W 

 

Applications
Electric Propulsion for various wheel drive system
1. Single Rotor / Multi-Rotor / Fixed Wing UAV
2. Electric skateboard engine
3. e-Mobility / Scooter
4. Potter Wheel
5. Others

 

Auto Dyno Testing
D65L76 at 300Kv -30Vdc
Item No.C_Voltage
(V)		C_Current
(A)		C_Input Power
(W)		M_Voltage
(V)		M_Current
(A)		M_Input Power
(W)		M_Efficiency
(%)		M_Speed
(rpm)		M_Torque
(N*m)		M_Output Power
(W)
029.37000172.7300032135.84008821.3562.752100.62988381.41436879432.0560041710.214478
129.2486.9400022542.5200221.13999975.8000032488.04003981.5701676662.5280042029.498169
229.120001102.2399982977.2600120.9290.2399982898.54003981.18273273723.0480042353.114014
329117.1399993396.10009820.700001104.4000023285.32006880.1851270823.5520042634.337891
428.82133.0599983835.11010720.440001119.1999973675.44995178.89303667604.0960042899.674072
528.65149.6799934288.14990220.200001134.8300024067.39990277.00878964354.6480043132.255371
628.540001162.3600014633.25976620.02146.6000064348.70019575.07469961665.0560043264.773438
728.34180.7599955122.72021519.74162.5700074707.39990272.50920957795.6400043413.29834
828.18196.5299995537.7519.51177.3200075035.54003968.77804654186.1040043463.346191

 

Product Description
Quanly Outer rotor brushless motors use a compact design with an external rotor that provides smooth, stable rotation. These motors are capable of achieving higher torque than its counterpart inner rotor designs. The higher inertia produced by external rotor motors makes them ideal for applications that require lower noise and reliable performance at high speeds
  • Working voltage:20-50.4V
  • Speeds up to 15624rpm
  • Maximum output power up to 6700W
  • High-power density
  • Heat sink cooling fins
 
Product Parameters
Outrunner Motor D65L76-400D65L76-350D65L76-310D65L76-278D65L76-250D65L76-230D65L76-210
Winding turn & Connection6T-D7T-D8T-D9T-D10T-D11T-D12T-D
LiPo/Voltage Range)6-10S (20-42V)6-10S(20-42V)6-12S(20-50.4V)8-12S(26-50.4V)8-14S(26-58.8V)8-16S(26-67.2V)10-16S(32-67.2V)
Max Spin Speed (RPM)16,800 14,700 15,624 14,011 14,700 15,456 14,112 
Speed Constance kV(RPM/V)400350310278250230210
Kt(N*M/A)0.02820.03020.034520.038840.043150.047470.05178
No Loading Current at 8.4V (A)3.2 2.5 2.2 2.0 1.8 1.5 1.5 
Maximum output power(W)6,500 6,600 6,700 6,500 6,600 6,700 6,500 
Peak current (A)335285255230190160160
Effeciency89.00%90.00%91.00%91.00%92.00%92.00%92.00%
Max torque at 60% (N*M)8.5 8.4 8.7 8.6 8.9 9.0 9.0 
Weight(g)864864866852865863863
Construction24N/20P
Max Working Temperature120ºC
DimensionD65*L76 mm
Shaft extensionφ8*L36
Lead wires extension200mm
Insulation voltage & leak currentAC500V/10MA/3S
Plug8.0mm plug
Life Span (hrs)10,000
Custom per request

Motor Drawing



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