High Torque Automotive Electric BLDC Motor-W8078
Production introduction
This product is a compact high efficient brushless DC motor, magnet made by NdFeB(Neodymium Ferrum Boron) and high standard magnets imported from Japan, lamination chosen from imported high standard as well, which greatly improve the efficiency comparing to others available motors in the market.
Comparing to brushed dc motors, it has great advantages as below:
● High performance,High torque even at low speeds.
● High torque density and high torque efficiency.
● Continuous speed curve, wide speed range.
● Highly reliability with easy maintenance.
● Low noise, low vibration.
● CE and RoHs approved.
● Customization on request.
General Specification
- ● Voltage Options: 12VDC, 24VDC, 36VDC, 48VDC, 130VDC.
- ● Output Power: 15~500 watts.
- ● Duty Cycle: S1, S2.
- ● Speed Range: 1000 to 6,000 rpm.
- ● Operational Temperature: -20°C to +40°C.
- ● Insulation Grade: Class B, Class F, Class H.
- ● Bearing Type: SKF bearings.
- ● Shaft material: #45 Steel, Stainless Steel, Cr40.
- ● Housing surface treatment: Powder Coated, Painting.
- ● Housing Type: Air Ventilated, IP67, IP68.
- ● EMC/EMI Performance: pass all EMC and EMI testing.
- ● Safety Certification Standard: CE, UL.
Application
Dimension
Typical Performance
|
Items |
Unit |
Model |
|||
|
W8078 |
W8098 |
W80118 |
W80138 |
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|
Number Of Phase |
Phase |
3 |
|||
|
Number of Poles |
Poles |
4 |
|||
|
Rated Voltage |
VDC |
48 |
|||
|
Rated Speed |
RPM |
3000 |
|||
|
Rated Torque |
N.m |
0.35 |
0.7 |
1.05 |
1.4 |
|
Rated Current |
AMPs |
3 |
5.5 |
8 |
10.5 |
|
Rated Power |
W |
110 |
220 |
330 |
440 |
|
Peak Torque |
N.m |
1.1 |
2.1 |
3.2 |
4.2 |
|
Peak Current |
AMPs |
9 |
16.5 |
24 |
31.5 |
|
Back E.M.F |
V/Krpm |
13.7 |
13.5 |
13.1 |
13 |
|
Torque Constant |
N.m/A |
0.13 |
0.13 |
0.13 |
0.13 |
|
Rotor Interia |
g.cm2 |
210 |
420 |
630 |
840 |
|
Body Length |
mm |
78 |
98 |
118 |
1.4 |
|
Weight |
kg |
1.5 |
2 |
2.5 |
3.2 |
|
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
FAQ
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1. What are your prices?
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2. Do you have a minimum order quantity?
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3. Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required. -
4. What is the average lead time?
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5. What kinds of payment methods do you accept?