What is the noise level of the motor?

The noise level is 85dB (A) sound pressure level, implementing the national noise standard GB10069.3.

What payment terms are accepted?

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

Three-Phase Hv Explosion Proof Asynchronous Electric Motor, Ex dB Iic T4 GB, IC511, 1800kw

Name: Three-Phase Hv Explosion Proof Asynchronous Electric Motor, Ex dB Iic T4 GB, IC511, 1800kw
Brand: Changsha Changli Electric Co., Limited
SKU: 2148488805

Hunan, ChinaChangsha Changli Electric Co., Limited

US$2,000.00-1,000,000.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Constant Speed

Model NO.

YBXKK630-2-1800KW

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Explosion-Proof Type

Number of Poles

2p-20p

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, Cnex

Brand

Cnex

Voltage

3.3kv-11kv

Rated Power

250kw-3550kw

Rated Frequency

50Hz/60Hz

Frame Size

500-700

Duty Type

S1, S3, S6, S9

Ambient Temperature

-40 ~ +60

Vibration Velocity

1.8mm/S, 2.3mm/S

Insulation

H/F/B

Protection

IP55, IP56, IP65

Cooling

IC511

Noise

85dB (a)

Altitude

Less Than 4500m

Mounting

Imb3, Imb35, Imv1

Type 1

Ex dB I MB, Ex dB II Bt4 GB

Type 2

Ex dB Iic T4 GB

Transport Package

Seaworthy Wooden Package

Origin

China

HS Code

8501520000

Production Capacity

550000

Key features

High Efficiency & Energy Saving: Meets Level 1 or Level 2 energy efficiency standards per GB 30254 for superior performance.

Explosion-Proof Safety: Certified Ex dB Iic T4 GB, Ex db I Mb, Exdb IIBT4Gb for safe operation in hazardous environments.

High Reliability & Long Life: Advanced epoxy insulation increases life by 20%; bearings designed for 100,000 hours (L10h).

Wide Power Range: Available in 250kW to 3550kW range with frame sizes 500-710mm for diverse industrial needs.

Smooth Start-Up: Starting torque exceeds industry standards with lower current impact on the power grid.

Customizable Specifications: Customizable voltage (3.3-11kV), frequency, duty type, insulation, and protection grades.

Versatile Application: Suitable for mines, steel, petroleum, and power stations in indoor, outdoor, or plateau climates.

Easy Maintenance: Enlarged terminal box and oil cavity facilitate wiring and adequate lubrication.

Company profile

High Repeat Buyers ChoiceFast DeliveryLow MOQFull Customization

Changsha Changli Electric Co., Limited

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-01Average Response Time: ≤0.77hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as Hebei Changli Electric Tech Co., Ltd., a China-based limited company described as both a trading company and manufacturer/factory. Its stated scope covers technology services, mechanical equipment and parts, hardware, electronic products, and import/export activities. It offers multiple customization modes, ODM services, and OEM services for well-known brands. However, the evidence indicates no available SDK, no new products in the past year, no inventory capability, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. After-sales activities include training, debugging, maintenance, repair, and equipment installation, but overseas service coverage is recorded as zero countries. Financial information is referenced for 2021–2023, without substantive financial results; therefore, credibility cannot be assessed. Quality, certification, raw-material traceability, outsourcing procedures, contracts, and sustainability controls are largely...

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its business scope includes technology services, mechanical equipment and parts, hardware, electronic products, and import/export activities.

After-Sales capabilityThe supplier lists training, debugging, maintenance, repair, and equipment installation among its service offerings, with Tianjin Port identified as the nearest service point. However, it has no overseas agents or branches, serves zero countries overseas, and its complaint and corrective-action procedures have no written records.

R&D capabilityThe supplier offers ODM services and OEM services for well-known brands, indicating some design and development-related service capability. Nevertheless, it reports no available SDK and no new products in the past year, which are explicit limitations on its demonstrated innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its provision of ODM services further supports the conclusion that it has broad customization capability.

Product Q&A

Q:What is the power range of this motor?

The rated power ranges from 250kW to 3550kW, with frame sizes from 500 to 710mm.

Q:What certifications does the motor have?

The motor holds ISO9001, CCC, and Cnex certifications, with explosion-proof grades Ex db I Mb, Exdb IIBT4Gb, and Exdb IICT4 Gb.

Q:Can the motor be customized?

Yes, customization is available for voltage (3.3kV-11kV), rated power, frequency, frame size, duty type, ambient temperature, insulation, protection grade, and mounting method.

Q:What is the expected bearing life?

The reliable bearing structure ensures a rolling bearing design life (L10h) of up to 100,000 hours.

Q:What is the efficiency level of the motor?

The motor meets Level 1 or Level 2 energy efficiency standards according to GB 30254 'Energy Efficiency of High-voltage Three-phase Cage Asynchronous Motor'.