What is the duty cycle for these motors?

They are designed for continuous duty (S1), running under a constant load to reach a steady thermal state.

Are the technical parameters compliant with international standards?

Yes, the output ratings and mounting dimensions conform to the standards of the International Electrotechnical Commission (IEC).

YFB2 Series Dust Explosion Proof Three Phase Asynchronous Motors (H: 80-355mm)

Name: YFB2 Series Dust Explosion Proof Three Phase Asynchronous Motors (H: 80-355mm)
Brand: Shanghai Prime Metallurgy Technology Co., Ltd
SKU: 2050873215

Shanghai, ChinaShanghai Prime Metallurgy Technology Co., Ltd

US$150.00-800.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year Guarantee

Warranty

One Year Guarantee, One Year Guarantee

Model NO.

three phase asynchronous motors

Type

Certification

ISO

Structure

Brand

Certification

ISO, ISO9001

After-Sales Service

One Year Guarantee

Type

Structure

Brand

Application

Industrial

Operating Speed

High Speed

Number of Stator

Three-Phase

Species

Y, Y2 Series Three-Phase

Rotor Structure

Winding Type

Casing Protection

Protection Type

Starting Mode

Auto-Induction Voltage-Reduced Starting

Number of Poles

2-12

Rated Voltage

380V/660V/1140V

Output Power

0.75kw~355kw

Protection Class

IP65

Insulation Class

F, H Temperature Rise B

Transport Package

Frame Packaging, Woodencase Packaging, etc.

Specification

Customized

Trademark

PRIME

Origin

China

HS Code

8501400000

Production Capacity

2000 Pieces/Year

Key features

Dust Explosion Proof Design: Complies with GB12476.1-2000 for use in environments with combustible dust.

High Efficiency & Low Noise: Features compact construction, high torque, energy saving, and low vibration.

IP65 Protection Class: Fully enclosed and dust-tight with excellent protection against water jets.

Wide Voltage Range: Rated voltage options include 380V, 660V, and 1140V for global compatibility.

One Year Warranty: Includes comprehensive one-year guarantee for mechanical defects and parts.

IEC Standard Compliant: Output ratings and mounting dimensions conform to International Electrotechnical Commission standards.

Multiple Climate Options: Available in TH, W, WF1, WF2, F1, and F2 types for various environmental conditions.

Continuous Duty Operation: Designed for S1 duty, running under constant load to reach steady thermal state.

Company profile

Shanghai Prime Metallurgy Technology Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-05-28 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.04h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummarySHANGHAI PRIME METALLURGY TECHNOLOGY CO., LTD is presented as a metallurgy and reheating-furnace technology supplier with multidisciplinary engineering, procurement, construction-management, and after-sales capabilities. It reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, 21 years of total R&D engineer experience, more than 10 production lines, and 6–10 quality-control staff. Its stated markets span domestic and multiple overseas regions, with exports representing 71%–90% of total sales and exporting activity beginning in 2015. The supplier provides customized chain and industrial-equipment products, but the provided slices do not establish financial credibility, documented customer cases, or a quantified innovation record beyond general technological-innovation claims.

Supplier typePRIME is identified as an industrial technology and manufacturing supplier focused on metallurgy, reheating furnaces, industrial equipment, and related components. Its stated activities include engineering, procurement, construction management, manufacturing, exports, and after-sales service, indicating a combined equipment supplier and engineering-service profile.

CertificationsThe supplier explicitly reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. This is direct evidence of certification coverage across these three management areas.

After-Sales capabilityThe supplier explicitly states that it has a comprehensive after-sales service team. This supports the existence of an after-sales function, although the slices do not provide service-response times, staffing levels, geographic coverage, or performance records.

R&D capabilityPRIME attributes customer recognition to constant technological innovation and reports 21 total years of R&D engineer experience. It also employs engineers across metallurgy, reheating-furnace technology, equipment, automation, vaporization cooling, hydraulics, and civil and structural engineering, supporting a multidisciplinary technical base.

Production capacityThe supplier reports more than 10 production lines and 6–10 quality-control staff, with stated lead times of one month off-peak and 2–3 months during peak periods. Product records show chain and industrial-equipment items, while the stated product keywords cover reheating furnaces, valves, dust collectors, heat exchangers, and refractory products; however, the manufacturing-plant area is stated as 548.0 m², so overall capacity should be validated for larger or complex projects.

Customization capabilityThe supplier employs engineers across multiple technical disciplines and product records contain detailed chain specifications, including chain type, dimensions, joints, pitch, and drawing references. These details support the ability to engineer or supply specification-based products, although the slices do not explicitly describe a formal customization process or confirmed bespoke-project outcomes.