140kv 36V 48V 60V Water-Cooled High Speed 3t Electric Brushless Motor 30kw

• Application: Jet Propulsion / Marine Engine / Jet Pump
• Operating Speed: Adjust Speed
• Excitation Mode: Permanent Magnet
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D107L165-WC-140KV
• Function: Driving
• Casing Protection: Closed Type
• Number of Poles: 10
• Structure and Working Principle: Brushless
• Certification: ISO9001
• Brand: Quanly
• Outer Shell: Black Anodizing Aluminum Alloy
• Motor Housing: CNC Machined
• Dimension: D107XL165 mm
• Configuration: 12 Slots/10 Poles
• Shaft Dimension: D15*L30mm
• Peak Power: 30kw
• Max Torque: 56 N*M
• Max Rpm: 9,400 Rpm
• Peak Current: 835A
• Continuous Working Current: up to 235A
• Weight: 6.5kg
• Life Span (Hrs): 8,000
• Shaft: Keyway/Splined/Threaded/Stepped/Tapped Shaft
• Motor Type: Permanent Magnet DC Motor
• Custom: Hall Sensor, Encoder
• Transport Package: Carton Package
• Specification: 25*20*20cm
• Trademark: Quanly
• Origin: China
• HS Code: 8501320000
• Production Capacity: 10000 Units Per Year
• Package Size: 42.00cm * 35.00cm * 21.00cm
• Package Gross Weight: 8.500kg

Product Description

Applications

Applications:
High speed gearless use

1. Jet drive/Jet propulsion/Jet Pump
2. Electric marine engine
3. Underwater thruster
4. POD drive
5. Rated power reach up to 20Kw under water-cooled situation

 

 

Product Description

 

With an advanced 10-pole encapsulated core and 107mm

diameter, this series compact DC motors deliver high torque up to

55 N.M with maximum output power at 30KW.

Thanks to the unique sealing configuration design, these motors

are tested waterproof IP68 according to ingress protection class,

and can be operated permanently underwater and applied in dusty

environments.

We can also customize the winding to perfectly match your

voltage, current, and maximum operating speed. Special shaft

modifications, cables and connectors are available upon request.

Can be customized for 

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

 

Variants

 

Product Parameters

Variants	D107L165-160	D107L165-140	D107L165-120	D107L165-106	D107L165-95	D107L165-85
Winding turn & connection	2.5T	3T	3.5T	4T	4.5T	5T
Voltage range(LiPo)	6-14S    (20-58.8V)	8-16S    (25-67.2V)	8-18S    (25-75.6V)	10-20S(32-84V)	12-24S   (36-108.8V)	12-26S   (36-109.2V)
Max Spin Speed(RPM)	9,408	9,408	9,072	8,904	9,567	9,282
Speed Constance kV(RPM/V)	160	140	120	106	95	85
Torque Constance Kt(N*M/A)	0.05775	0.06929	0.08084	0.09239	0.10384	0.11549
No Loadin Current at12V (A)	5.0	4.8	4.2	3.8	3.2	2.5
Max Power (KW)	31.0	31.0	28.0	28.0	32.0	30.0
Max torque@60%(N*M)	56.0	56.0	56.2	56.0	55.0	55.5
Rating Torque (N*M)	28.0	28.0	28.0	29.0	29.0	30.0
Peak Current (A)	1,000	835	715	625	555	500
Max Efficiency	91.00%	91.00%	92.00%	92%	93.00%	93.00%
Weight (kg)	6.2	6.4	6.3	6.3	6.1	6.1
Construction	12N/10P
Cooling Solution	water cooling +air cooling
Max working temperature	120ºC
Dimension	Refer to the outline dimension drawing
Shaft Dimension	D15*L30
Lead wires extension	6AWGx300mm
Insulation voltage & leak current	AC500V/10MA/3S
Working Life	8000H

 

Drawing Dimension

Auto Dyno Testing-140Kv at 45V

Wiring Diagram