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{"title":"36mm Miniature Brushless Motor Nema 14 12v 24V 9.4w 3000RPM 0.03Nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/a8\/4223aab33e9bfc61c3c8107d6ff0-200x200-1\/36mm_miniature_brushless_motor_nema_14_12v_24v_9_4w_3000rpm_0_03nm.jpg","attrs":{"Brand Name":"Hetai","Model Number":"36BL","Certification":"CE ROHS ISO","Place of Origin":"China"}}
{"title":"Electric Lawn Mower Brushless Motor 18v Bldc 140W 3290RPM 0.14Nm 57BL317","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/a0\/041e3c7fa557b838c55c12c7375d-200x200-1\/electric_lawn_mower_brushless_motor_18v_bldc_140w_3290rpm_0_14nm_57bl317.jpg","attrs":{"Brand Name":"HeTai","Model Number":"57BL317","Certification":"CE ROHS ISO","Place of Origin":"China"}}
NEMA23 0.14N.m Low Noise Brushless Motor for Lawn Mower Blade Applications
57 Brushless Motor - 48W Output Power, 12N*m Peak Torque for Small Smart Robotic Lawn Mower
Product Overview
This compact 57mm diameter brushless motor is specifically engineered for small smart robotic lawn mowers. With its 63.5mm length design, it delivers stable torque output even at low speeds, making it ideal for residential robotic mowing applications.
Key Advantages
Sensorless Design (No Hall Sensor) - Simplifies control circuitry, reduces failure rate, and improves system reliability
48W Rated Output Power - Meets daily lawn cutting needs with low energy consumption and extended runtime
12N*m Peak Torque - Instant high torque output when encountering thick grass or light resistance, preventing stall
3290 RPM Rated Speed - Balances cutting efficiency and noise control, suitable for residential areas
18V Low Voltage Platform - Compatible with mainstream lithium battery systems, safe and convenient
Typical Applications
Small smart robotic lawn mowers
Home automatic robot mowers
Light-duty garden maintenance equipment
Product Specifications
Parameter
Value
Unit
Diameter
57
mm
Length
63.5
mm
Rated Voltage
18
VDC
Rated Speed
3290
RPM
Rated Current
4
A
Rated Torque
0.14
N.m
Output Power
48
W
Peak Torque
12
N.m
Back EMF Constant
4.55
V/kRPM
Torque Constant
0.043
N*m/A
Hall Sensor
No Hall
Dimension Drawing
Manufacturing Equipment
CNC Center & Rotor Grinding
Automatic Multi-Head Winding Machines
Automated Assembly Line
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
9 million-12 million
Employee Number:
133~145
Ecer Certification:
Verified Supplier
Changzhou Hetai Motors
Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year.
Factory Scale Of Hetai... Changzhou Hetai Motors
Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year.
Factory Scale Of Hetai...