What is the minimum order quantity?

The minimum order quantity is 1 unit.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the warranty or quality assurance?

The company performs 100% inspection (Visual & Function) on finished products with traceability of raw materials and 10 QA/QC inspectors.

Factory Supply Bt4 Explosion Proof Permanent Magnet Motor High Efficiency

Name: Factory Supply Bt4 Explosion Proof Permanent Magnet Motor High Efficiency
Brand: Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.
SKU: 2252327285

Anhui, ChinaAnhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.

US$500.00-7,500.00

1 Piece

Product specifications

technical design

Product profile

Customization

Available

Application

Fans, Pumps, Compressors,etc.

Speed

500-3000rpm, Customized

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Explosion-Proof Type

Number of Poles

2/4/6/8/10/12...Customized

Starting Mode

Direct on Line Starting or Start with Vf Converter

Certification

ISO9001, CCC

Brand

Mingteng

Power Range

5.5-315kw

Rated Voltage

380V,415V,460V...

Speed Range

500-3000rpm

Rated Frequency

50Hz(Industrial Frequency),Customizable

Frame Range

90-355

Installation Method

Imb3,Imb35,Imv1,Imv3..According to Customer Needs

Insulation Class

Protection Level

IP55 or Higher

Production Cycle

According to The Order, Normal 40-50 Days

Transport Package

Wooden Box

Specification

5.5-315kW(380V, 415V, 460V...)

Trademark

Mingteng Motor

Origin

China

HS Code

85015200

Production Capacity

1000000PCS/Year

Key features

IE5 High Efficiency: IE5 energy efficiency rating with direct-starting performance and VFD compatibility.

Explosion-Proof Design: Explosion-proof type casing suitable for hazardous environments like petroleum and mining.

Wide Customization: Customizable speed (500-3000rpm), voltage, poles, and frame size (90-355) to meet specific needs.

High Power Range: Power range from 5.5kW to 315kW, supporting various industrial applications.

Versatile Applications: Ideal for fans, pumps, compressors, and can also function as a generator in wind or hydro projects.

Robust Construction: Insulation class H, IP55 protection level, and S1 working duty for reliable long-term operation.

Certified Quality: ISO9001 and CCC certified, ensuring high standards in manufacturing and safety.

Direct Replacement: Designed to completely replace asynchronous motors or alternators for improved efficiency.

Company profile

Cooperated with Fortune 500Management CertificationFull CustomizationPatents Awarded

Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.

Anhui, China

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: ≤15h

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?

PMSM uses permanent magnets for the magnetic field with rotor speed strictly synchronized to field speed, offering high efficiency (95%-98%) and wide speed regulation. Asynchronous motors use electric excitation, have slip, lower efficiency (85%-95%), and narrower speed regulation range.

Q:What are the advantages of permanent magnet synchronous motors?

Advantages include high power factor (no compensator needed), synchronous operation without speed pulsation, high starting torque (over 3 times), and 15% lower actual operating current compared to asynchronous motors due to no excitation current.

Q:Why choose Mingteng permanent magnet motor?

Founded in 2007, Mingteng is a high-tech enterprise with 110 patents, 200+ employees, and 200 million CNY in R&D investment. They have 18 years of experience, producing over 2,000 motor specifications with an annual capacity of 2 million kW.

Q:What are the application areas for these motors?

Widely used in fans, pumps, belt conveyors, ball mills, agitators, crushers, and oil extractors across mining, steel, electric power, petroleum, and building materials industries.

Q:What is the production cycle for orders?

The production cycle is according to the order, with a normal lead time of 40-50 days.