What is the duty cycle classification for these motors?

The motors are suitable for intermittent periodic loads classified as S2, S3, S4, and S5. Reference duty cycle for single-speed is S3 40%, and for double-speed is S3 25% at higher speed and S3 15% at lower speed.

Ybze Series Electromagnetic Brake Three-Phase Asynchronous Motor for Crane

Name: Ybze Series Electromagnetic Brake Three-Phase Asynchronous Motor for Crane
Brand: Henan Boy Machinery Co., Ltd.
SKU: 2161774832

Henan, ChinaHenan Boy Machinery Co., Ltd.

US$500.00-6,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Application

Industrial

Operating Speed

Adjust Speed

Number of Stator

Three-Phase

Model NO.

YBZE

Species

Explosion-Proof Three-Phase

Rotor Structure

Squirrel-Cage

Casing Protection

Explosion-Proof Type

Number of Poles

Starting Mode

Variable Frequency Starting

Certification

ISO9001, CCC

Brand

Hby

Rated Frequency

50Hz/ 60Hz

Rated Voltage

380V/ 440V

Environmental Air Temperature

-15°C to 40°C

Casing Protection Rating

IP54, IP55, IP65

Transport Package

Standard

Specification

STANDARD

Trademark

HBY

Origin

China

HS Code

8483409090

Production Capacity

50000pieces/Year

Key features

Explosion-Proof Safety: Complies with GB/T 3836.2-2021 and GB/T 3836.31-2021 standards for explosive atmospheres.

High Overload Capacity: Robust mechanical strength suitable for short-term or intermittent duty cycles with frequent starting.

Variable Frequency Speed: Adjustable speed via variable frequency starting, ensuring precise control and energy saving.

Electromagnetic Braking: Equipped with disc brakes for excellent braking performance and safety in hoisting machinery.

Flexible Customization: Customizable rated frequency, voltage, temperature range, and casing protection rating (IP54-IP65).

Versatile Application: Ideal for packaging, petroleum, mining, and marine transportation with high reliability.

Low MOQ: Minimum Order Quantity is just 1 piece, allowing for flexible procurement.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time one month.

Company profile

Henan Boy Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤6.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates across industrial automation control equipment, electromechanical and mechanical equipment, communication equipment, and various commercial product categories. It provides broad customization from samples and designs, but reports no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. Quality assurance is stated, although raw-material traceability is absent and quality records are not maintained in writing. Finished products are checked by packing staff. The supplier has in-stock capability and established payment and quotation options, with stated lead times of within 15 working days off-season and one month during peak season. Evidence of overseas support is limited: it has no overseas warehouse, showroom, agents, or branches and has not participated in offline trade shows. Financial data is referenced for 2022–2024, but the provided information does not establish financial strength. No Fortune 500 customer cooperation is reported.

Supplier typeThe supplier is a diversified trader or equipment supplier whose stated scope includes industrial automation control equipment, electromechanical integration equipment, communication equipment, mechanical equipment, and other commercial products. Its company description emphasizes availability of different product types rather than identifying a specialized manufacturing profile.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, no ODM service, and no OEM service for popular brands. Although it offers design-based customization, the explicit R&D indicators show limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated customization capabilities constitute clear evidence of broad adaptation to customer specifications, despite the absence of ODM service.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. No other named customer cases, reference projects, or major customer evidence is provided, so its customer track record cannot be positively established from the available information.

Product Q&A

Q:What are the applicable explosion-proof standards?

The motor complies with GB/T 3836.2-2021 (flame proof enclosures 'd') and GB/T 3836.31-2021 (dust ignition protection 't'), suitable for Class IIB, IIC, IIIC explosive environments.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

Q:What is the lead time for production?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.

Q:What payment terms are accepted?

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

Q:What types of brakes are used?

Most cases use domestically produced spring-applied power-off brakes. Alternatively, Lenze BFK458 series electromagnetically released spring-applied safety brakes can be selected upon request.