Automotive Electric BLDC Motor W8680 Brushless High Torque

Place of Origin China
Brand Name Retek
Certification CCC,UL
Model Number W8680
Minimum Order Quantity 1000pcs
Packaging Details by air,by sea
Delivery Time 3~4 weeks
Payment Terms Western Union, T/T
Supply Ability 20000PCS/Month
Product Details
Optional Voltage 12VDC,24VDC,36VDC,48VDC,130VDC Output Power 15~500 Watts
Duty S1, S2 Speed Range 1000rpm To 6,000 Rpm
Bearing Type SKF/NSK Ball Bearings Pricing Competitive
Custom Mad Accept Custom-Made Original China
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Product Description

High Torque Automotive Electric BLDC Motor-W8680 Brushless Dc Motor


This W86 series brushless DC motor(Square dimension: 86mm*86mm) applied for rigid working circumstances in industrial control and commercial use application. where high torque to volume ratio is needed. It is a brushless DC motor with outer wound stator, rare-earth/cobalt magnets rotor and Hall effect rotor position sensor. Peak torque obtained on the axis at nominal voltage of 28 V DC is 3.2 N*m (min). Available in different housings,Is conform to MIL STD. Vibration toleration: according to MIL 810. Available with or without tachogenerator, with sensitivity according to customer requirements.
Product introduction:
W86 series product is a compact high efficient brushless DC motor, magnet made by NdFeB(Neodymium Ferrum Boron) and high standard magnets imported from Japan as well as the higher standard stack lamination, which greatly improve the motor performances comparing to others available motors in the market.
Comparing to conventional dc motors, significant advantages as below:
1. Better speed-torque characteristics
2. Fast dynamic response
3. No noise in operation
4. Long service lifespan over 20000hrs.
5. Large speed range
6. High efficiency



Voltage Range: 12VDC,24VDC,36VDC,48VDC,130VDC
Output Power 15~500 watts
Duty S1, S2
Speed Range

1000rpm to 6,000 rpm

Operational Temperature: -20°C to +40°C
Bearing Type

SKF/NSK ball bearings

Insulation Grade Class B,Class F Class H
Optional shaft material #45 Steel, Stainless Steel, Cr40
Optional housing surface treatment Powder Coated, Painting
Housing Type Air Ventilated,IP67,IP68

RoHS Compliant

EMC/EMI Performance

CE, built by UL standard.



Kitchen equipment, data processing,engine, clay trap machines,medical laboratory equipment,Satellite communication,fall protection,crimping machines



Automotive Electric BLDC Motor W8680 Brushless High Torque 0



Items Unit Model
W8658 W8670 W8685 W8698 W86125
Number Of Phase Phase 3
Number of Poles Poles 8
Rated Voltage VDC 48
Rated Speed RPM 3000
Rated Torque N.m 0.35 0.7 1.05 1.4 2.1
Rated Current AMPs 3 6.3 9 11.6 18
Rated Power W 110 220 330 430 660
Peak Torque N.m 1.1 2.1 3.2 4.15 6.4
Peak Current AMPs 9 19 27 34 54
Back E.M.F V/Krpm 13.7 13 13.5 13.6 13.6
Torque Constant N.m/A 0.13 0.12 0.13 0.14 0.14
Rotor Interia g.cm2 400 800 1200 1600 2400
Body Length mm 71 84.5 98 112 139
Weight kg 1.5 1.9 2.3 2.8 4
Sensor Honeywell
Insulation Class B
Degree of Protection IP30
Storage Temperature -25~+70℃
Operating Temperature -15~+50℃
Working Humidity <85%RH
Working Environment No direct sunlight, non-corrosive gas,oil mist, no dust
Altitude <1000m


Typical Curve @48VDC:


Automotive Electric BLDC Motor W8680 Brushless High Torque 1