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[China]
Trade Verify
Address: #161,ZhongFeng Street,New District,Suzhou,215129,China
Contact name:Sean Zheng
Retek Motion Co., Limited |
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Verified Suppliers
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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
Specification:
| 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 | Yes |
| EMC/EMI Performance | CE, built by UL standard. |
Application:
Kitchen equipment, data processing,engine, clay trap machines,medical laboratory equipment,Satellite communication,fall protection,crimping machines
Dimension:
Parameters:
| 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:
