Is forced ventilation optional?

Yes, forced ventilation (IC416) is available as an optional cooling method.

What is the maximum altitude for operation?

Standard operation is up to 1000m above sea level, with options for higher altitudes.

22kw Pole Changing IP55

Name: Yd180L-4/2 Dual-Speed Motor 18.5/22kw Pole Changing IP55
Brand: Shandong Langrui Industrial Co., Ltd.
SKU: 1960987001

Shandong, ChinaShandong Langrui Industrial Co., Ltd.

US$55.00-1,820.00

1 Piece

Product profile

Customization

Available

Application

Industrial

Speed

3000/ 1500/ 1000/ 750/ 590

Model NO.

Number of Stator

Three-Phase

Function

Driving, Control

Casing Protection

Closed Type

Number of Poles

2, 4, 6, 8, 10

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC

Brand

Trade Terms

EXW/ Fob/ CFR/ CIF

Payment Method

Tt/ LC

Type of Coupling

Direct / Flexible

Other

Support Custom Motors

Transport Package

Wooden Case

Trademark

Origin

China

HS Code

8501520090

Production Capacity

100

Key features

High Efficiency Design: Up to 98% efficiency, reducing operational costs significantly.

Robust Construction: Cast iron or steel frame ensures durability in harsh environments.

Multi-Speed Capability: Pole-changing technology allows speed adjustment at different loads.

Global Certifications: Compliant with CE, ISO 9001, ATEX, IEC, NEMA, and GOST standards.

Smart Control Support: Compatible with VFD integration for precise speed control.

Low Noise Operation: Precision-balanced rotor ensures smooth and quiet performance.

Customization Options: Supports custom motors, frames, and power specifications.

Quality Assurance: 100% testing on raw materials and final products before packing.

Company profile

Shandong Langrui Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-17Nearest Port: QINGDAO, SHANGHAI, NINGBOAverage Response Time: ≤1.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and professional technical supplier, with broad customization, ODM, and OEM capabilities. It holds OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications, reports 11–20 R&D engineers and 11–20 quality-control staff, and states annual electric-motor output of 100,000 pieces. Export activity is established, with 71%–90% of sales from exports and ten years of exporting experience, but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service procedures for corrective actions and complaint handling are documented and followed, while supplier approval documentation is incomplete. Innovation is supported by new products during the past year and ODM capability, although there is no 3D software, SDK, or ERP integration. Financial credibility cannot be confirmed from the available evidence because only reporting years are provided, without financial results. Customer-case evidence is limited to OEM service for well-known brands.

Supplier typeThe supplier is explicitly described as a professional technical supplier and, separately, as a trading company in the wholesale and retail industry. This indicates technical-service positioning combined with a trading-company structure.

CertificationsThe supplier reports holding OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These stated certifications provide explicit evidence of formal occupational safety, quality, and environmental management systems.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective/preventive actions and customer complaints. However, it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and serves zero overseas countries according to the stated field, limiting evidence of localized overseas support.

R&D capabilityInnovation evidence includes new products in the past year, ODM services, and R&D capability with 11–20 engineers. The supplier lacks 3D software, an available SDK, and ERP-based digital management, indicating product-development capability but limited supporting digital infrastructure.

Production capacityThe supplier reports annual electric-motor output of 100,000 pieces, 11–20 quality-control staff, and markets across multiple global regions. These statements explicitly support established production and quality-control capacity, although no additional capacity or utilization details are provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services. This demonstrates broad customization coverage beyond standard products.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer reference. No brand names, project details, volumes, or independently verifiable case information are provided.