OBL9135 Series Outer Rotor Brushless Motor

AE9135

•Adopt multi-pole and multi-slot outer-rotor structure, direct drive, large torque, low noise；

•Using rare earth magnetic steel, small size, high power density, high efficiency；

•Stable operation, strong overload capacity；

Specifications

Input Voltage	40V DC
Dimensions(mm)	Φ99.5x85L
Shaft Diameter(mm)	Ф13
No Load Speed(rpm)	4600
No Load Current(A)	1.5
Nominal Speed(rpm)	4000
Nominal Torque(Nm)	3
Nominal Current(A)	26
Stall Torque(Nm)	26
Stall Current(A)	218
Maximum Output Power(W)	3176
Maximum Efficiency(%)	91.39
Life（Typical）	200hrs
Weight(g)	1830
Operating Temperature Range(°C)	-10 to 70
Storage Temperature Range(°C)	-20 to 70

Performance Data

Outline Drawing

Performance Curves

Application

: Snowplow Solution
Snowplow is a mechanical equipment specially designed for clearing snow, which is widely used in roads, parking lots, sidewalks, as well as airports, squares and other places in cities and villages. It efficiently removes snow through rotating brushes, shovels or suction functions, providing a convenient solution for winter snow removal.
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: String trimmer Solution
String trimmer is a garden tool specialized in trimming hedges, shrubs, tea trees and other plants, widely used in parks, gardens, roadside hedges and tea gardens and other scenes. String trimmer with its efficient and convenient characteristics, become an indispensable tool in modern garden and agricultural production, matching the right motor can significantly improve the working efficiency, while ensuring the quality of pruning.
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: Lawn Mower Solution
In recent years, with the increasing environmental awareness and technological advancements, the lawn mower market has shown a clear trend towards lithium-electrification, intelligence, and high efficiency. The growing consumer demand for eco-friendly, low-noise, and convenient tools has driven the transition of lawn mowers from traditional fuel-powered to electric and intelligent solutions. Moreover, breakthroughs in battery technology have continuously increased the market penetration rate of lithium-electric lawn mowers, making them the mainstream direction for future development.
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