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NEMA23 0.14N.m Lower noise for Lawn mower for Blade Motor

Brand Name:	HeTai
Model Number:	57BL317
MOQ:	50
Price:	USD
Delivery Time:	28-31
Payment Terms:	L/C, D/P, T/T, Western Union, MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China changzhou

Certification:

IOS9001 CE ROHS

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

Packaging Details:

Carton with Inner Foam Box, Pallet

Supply Ability:

5000pcs/month

Highlight:

NEMA23 brushless DC motor

low noise lawn mower motor

0.14N.m blade motor

Product Description

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

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