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High Torque Low Speed Permanent Magnet Motor, Direct Drive Pm Motor
US$19,999.00-50,000.00
1 Piece

Product specifications

technical design

Product profile

Customization

Available

Application

Ball Mill, Belt Conveyor, Mixer, Oil Pump....

Speed

30-300rpm

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Closed Type

Number of Poles

by Technical Design

Starting Mode

Direct on Start or Start with Vf Converter

Certification

ISO9001, CCC

Brand

Mingteng

Power Range

11-500kw

Rated Voltage

380V, 400V, 415V, 660V...

Speed Range

30-300rpm

Rated Frequency

by Technical Design

Frame Range

280-450

Installation Method

Imb3,Imb35,Imb1,Imb3....

Insulation Class

H

Protection Level

IP55 or Higher

Production Cycle

According to The Order, Normal 40-50 Days

Transport Package

Wooden Box

Specification

11-500kW(380V, 400V, 415V...)

Trademark

Mingteng Motor

Origin

China

HS Code

85015200

Production Capacity

1000000PCS/Year

Key features

High Efficiency & Power Factor: Efficiency up to 98% with power factor close to 1, eliminating need for compensators.
Direct Drive Low Speed: Speed range 0-300rpm with synchronous operation and no speed pulsation.
High Starting Torque: Designed for over 3 times rated torque to solve large horse-drawn trolley issues.
Wide Speed Regulation: Adjustable speed range up to 1:1000+ suitable for precision control applications.
Low Noise & Vibration: Operates with minimal noise, temperature rise, and vibration for reliable performance.
Flexible Customization: Accepts full customization for voltage, power, frame, and installation methods.
Robust Protection: IP55 or higher protection level with Insulation Class H for harsh environments.
Certified Quality: ISO9001 and CCC certified with 110 national patents and 18 years of R&D.

Company profile

Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.
Cooperated with Fortune 500Management CertificationFull CustomizationPatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.09h

AI-Powered supplier vetting

SummaryAnhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co., Ltd. is a China-based limited company established in 2007, with 243 employees and operations in Anhui. It identifies as a trading company, while its stated business focuses on permanent magnet motors and industrial applications. The supplier holds ISO9001:2015 and ISO14001:2015 certificates, reports 20 years of R&D engineer experience, and has an SGS audit record covering May 19, 2025 to May 18, 2026; however, the audit result is recorded as 0 without an explanatory interpretation. The company describes nationwide 24-hour after-sales service centers and claims applications in cooling towers and underground coal mine belt conveyors. Evidence for manufacturing capacity, inventory, overseas service infrastructure, OEM/ODM, SDK, private mold, 3D design, and formal customer cases is unavailable or incomplete.
CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 certificates. An SGS audit is also recorded as valid from May 19, 2025 through May 18, 2026, although the audit result is shown as 0 without further explanation.
After-Sales capabilityThe company states that it has nationwide 24-hour after-sales service centers and emphasizes customer service. This is explicit evidence of a claimed after-sales network, although the scope and performance of those centers are not independently detailed.
R&D capabilityThe supplier states that technology and innovation lead its development, plans to establish a permanent magnet motor research institute and a postdoctoral workstation, and reports 20 years of total R&D engineer experience. However, the specific R&D service indicators for SDK availability, new-product development, and related capabilities are marked unknown.
Customization capabilityThe company explicitly states that it is committed to providing systematized, customized, intelligent permanent magnet motors. However, private mold design, 3D software design, and new-product R&D information are all marked unknown, leaving the depth and execution of customization capability unverified.

Product Q&A

Q:What is the difference between permanent magnet synchronous motor (PMSM) and asynchronous motor?
A:
PMSM uses permanent magnets for excitation with rotor speed strictly synchronized to the field, offering high efficiency (95%-98%) and power factor near 1. Asynchronous motors rely on electric induction, have slip, lower efficiency (85%-95%), and require capacitor compensation.
Q:What are the advantages of permanent magnet synchronous motors?
A:
Advantages include high power factor eliminating compensators, synchronous operation with no speed pulsation, high starting torque (over 3 times), and 15% lower operating current compared to asynchronous motors due to zero excitation current.
Q:Why choose Mingteng permanent magnet motor?
A:
Founded in 2007, Mingteng is a high-tech enterprise with 110 patents, 200 million CNY R&D investment, and 2 million kW annual capacity. They offer full R&D capabilities across steel, cement, and mining industries.
Q:What is the motor's application area?
A:
Used in mining, steel, and electric power for fans, pumps, belt conveyors, ball mills, agitators, crushers, and oil extractors. Products include conventional, variable frequency, and explosion-proof series.
Q:What is the production cycle for this motor?
A:
The normal production cycle is 40-50 days according to the order, though some standard cycles may be around 30 days.

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