What certifications do you have?

We have certificates for CE, CCC, ISO9001, SGS and so on.

What is the warranty period?

12 months from date of delivery.

40HP/30kw Yb3-250m-8 Explosion-Proof Three-Phase Asynchronous Electric Motor

Name: 40HP/30kw Yb3-250m-8 Explosion-Proof Three-Phase Asynchronous Electric Motor
Brand: Zhejiang Dagao Electric Motor Co., Ltd.
SKU: 929870605

Zhejiang, ChinaZhejiang Dagao Electric Motor Co., Ltd.

US$500.00

10 Pieces

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Model NO.

YB3-250M-8 Motor

Number of Stator

Three-Phase

Casing Protection

Explosion-Proof Type

Number of Poles

Starting Mode

y-δ Starting

Certification

ISO9001, CCC

Frame Size

250mm

Rated Power

30kw

Voltage

380V, 380V/660V

Current

63.4A/36.5A

Frequency

50Hz

Rated Speed

740r/M

Efficiency

91%

Power Factor

0.79

Protection Class

IP55

Insulation Class

Cooling Method

IC411

Duty Type

Ambient Temperature

-15°c to 35°c (Mine) or 40°c (Factory)

Transport Package

Wooden Cases

Specification

100% Copper Wire

Trademark

DAGAO BRAND

Origin

Taizhou, Zhejiang

HS Code

8501520000

Production Capacity

1000 PCS/Day

Key features

Explosion-Proof Safety: IEC and GB3836 certified for explosive gas environments in mining and chemical industries.

High Efficiency Design: 91% efficiency with low noise, slight vibration, and power-saving squirrel-cage structure.

Robust Construction: Cast iron or aluminum body with IP55 protection and F-class insulation for durability.

Versatile Application: Suitable for coal, petroleum, chemical, grain, and pharmaceutical industries.

Flexible Customization: Customizable frame size, voltage, frequency, and mounting types based on sample or design.

Quality Assurance: 100% raw material selection and 100% testing after every manufacturing process.

Reliable Warranty: 12-month warranty coverage from the date of delivery for peace of mind.

Fast Delivery: Normal models ship in 15-20 days; unusual models in 30 days.

Company profile

Importers and ExportersExperienced Team

Zhejiang Dagao Electric Motor Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, supported by 10 R&D engineers, more than 10 production lines, multiple specialized facilities, and 50 quality-control staff. It holds ISO9001:2015 and CCC certifications, and reports documented procedures for inspection, corrective actions, complaint handling, and supplier management. The supplier has exported for seven years, with exports representing 21%–30% of total sales, and offers several international quotation and payment terms. However, it reports no available SDK, no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no participation in offline trade shows. No collaboration with Fortune 500 companies is reported. Financial information is present only as year labels, so financial credibility cannot be fully assessed.

Supplier typeThe supplier provides ODM services, OEM services for well-known brands, and customization from samples, designs, and full specifications. Its production setup includes punching, CNC, winding, assembly, and spraying facilities, indicating a manufacturer with integrated production functions rather than only a trading role.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CCC product or compliance certification. These certifications provide explicit evidence of formal quality-management and product-compliance coverage.

R&D capabilityThe supplier reports new products during the past year, ODM capability, 10 R&D engineers, and a combined R&D-engineer experience of 10. These support product-development capability, although the supplier explicitly has no available SDK, which limits evidence of software or developer-platform capability.

Production capacityThe supplier operates more than 10 production lines, has punching, CNC, winding, assembly, and spraying facilities, employs 50 quality-control staff, and reports peak-season lead times of one month and off-season lead times within 15 workdays. However, it has no valid contract with related subcontractors and no inventory capacity, so production scale is supported but manufacturing-continuity and stocking capability are less established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same range is reported across its R&D and design-service information, providing strong evidence of broad customization coverage.