Quanly 90kv D65L120 Waterproof DC Electric Motor 3800W Max for Underwater Thruster

• Customization: Available
• Application: Small Boat / Kayak / Fishing Boat / Sup
• Operating Speed: Adjust Speed
• Model NO.: D65L120-WP-90KV
• Excitation Mode: Permanent Magnetism
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 6
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Outer Housing: Aluminum Alloy
• Construction: 18 Slots/6 Poles
• Max Power: 3800W
• Voltage Range: 20~130V
• Max. Speed: 12000 Rpm
• Peak Current: 80A
• Max Torque: 5.8n*M
• Dimensions: D65XL120 mm
• Service Life: 10,000 Hrs
• Transport Package: Carton Package
• Specification: 25*20*20cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000
• Package Size: 32.00cm * 32.00cm * 27.00cm
• Package Gross Weight: 2.000kg

Product Description

Quanly waterproof D65L120 Waterproof BLDC Motor 3800W Max.

Applications

Applications:
Electric Propulsion for various watercrafts

1. Efoil / Waterbike
2. Jet Surf/Surboard
3. Underwater thruster
4. Small boat /SUP / Kayak
5. POD drive
6. Jetski / Speed Boat
7. Yacht

Either work with propeller directly or as an integrated part in
a airtight cabin of trolling motor/outboard motor / POD

Dyno Tester Report

Item	C_Volt (V)	C_Current (A)	C_Input.P (W)	M_Current (A)	M_Input.P (W)	M_efficiency (%)	M_Speed (rpm)	M_Torque (N*m)	M_Output.P (W)
0	60.049999	10.29	610.23999	9.22	588.820007	85.191315	5000	0.958001	501.623505
1	60.02	15.33	911.200012	13.1	886.599976	85.268005	4803	1.503	755.986145
2	60	19.790001	1174	16.809999	1149.829956	85.314827	4619	2.028001	980.975464
3	59.98	24	1418.01001	20.370001	1391.209961	84.20977	4434	2.523	1171.534668
4	59.970001	27.440001	1611.119995	23.290001	1580.709961	82.087639	4277	2.897001	1297.567505
5	59.950001	31.74	1844.869995	26.91	1808.439941	79.635178	4088	3.364001	1440.154419
6	59.919998	38.049999	2165.22998	32.130001	2128.51001	75.949295	3840	4.02	1616.588379
7	59.880001	46.459999	2568.379883	39.02	2526.570068	69.445717	3558	4.709001	1754.594727

Product Description

Quanly D65L120 Series BLDC motors feature slotted design with internal rotor diameter at 65mm, compact & ruggedized, excellent heat dissipation, and waterproof. Thanks to the reduced air gap, the flux density is higher and torque production is more effective and efficient. Suitable for electric marine propulsion industry when your application requires accurate control of speed, torque and position.

Can be customized for 

- Sensor or sensorless
- Winding Current
- Shaft Options
- Cable and Connector
- Kv Ratings
- Mounting Options
- Encoder or Non

Product Parameters

D65L120 Inner Runner BLDC  Motor Specification
Model P/N	D65L120-90
Construction	18 Slots/6 Poles
Winding Turn & Connection	8T
Voltage Range	20-130V
Max Spin Speed (RPM)	12000
kV (RPM/V)	90
Current @8.4V without Loading (A)	1.5
Max Power	3800W
Kt(N*M/A)	0.12051
Peak Current	80A
Continous Working Current	33A
Max Torque@60%	5.8N*m
Max Effeciency	91%
Weight	1.7
Dimension	D65*L120mm
Shaft	D12mm*M8
Lead Wires Extension	8AWGx2m
Plug	8.0mm plug
Life Span	10000H

 

Customize per your request

 

Motor drawing- Screw Shaft

Motor Drawing-Splined Shaft

 

Wiring Diagram