How is the motor packaged for export?

It uses a standard seaworthy package, such as plywood or wooden fumigation packages, suitable for long-distance sea transportation.

What materials are used for the stator and rotor?

The stator uses copper, while the rotor can be made of copper or aluminum. The frame is made of cast iron or steel.

Large-Sized Synchronous Motor for Compressor, 375rpm, 16-Pole, 6000V, Tk8000-16/3250

Name: Large-Sized Synchronous Motor for Compressor, 375rpm, 16-Pole, 6000V, Tk8000-16/3250
Brand: Changsha Changli Electric Co., Limited
SKU: 2141989135

Hunan, ChinaChangsha Changli Electric Co., Limited

US$2,000.00-100,000.00

1 Piece

Product profile

Customization

Available

Application

Industrial

Operating Speed

Constant Speed

Model NO.

TK8000-16/3250

Operation Mode

Electric Motor

Magnetic Structure

Salient Pole

Function

Driving, Control

Structure

Rotating Pole Type (Armature Fixed)

Ventilation

Open Type

Certification

CCC, ISO9001

Rated Power

250kw-10000kw

Frequency

50Hz/60Hz

Voltage

3000V, 3300V, 6kv, 6.6kv, 10kv, 11kv

Protection

IP00, IP20, IP23, IP44

Cooling Method

IC01, IC37, IC81W

Mounting

Im7311, Im5710, Im7312, Im7315

Rotation Direction

Cw/Ccw

Connection

Bearing

Plain Bearing/Rolling Bearing

Insulation Class

Temperature Rise

Altitude Above Sea Level

1000m

Duty Type

Color

Customized

Temperature

up to 50

Transport Package

Standard Seaworthy Packing

Trademark

CHANGLI

Origin

China

HS Code

8501530090

Production Capacity

500000

Key features

High Efficiency & Low Noise: Adopts new technology and materials for small size, light weight, high efficiency, and low noise operation.

Advanced Insulation System: F-class insulation with B-class temperature rise assessment ensures long motor life and high voltage withstand.

Robust Structural Design: Welded steel base and end shields with strong re-step ability and large moment of inertia for stability.

Comprehensive Protection: Equipped with temperature detection, alarm, trip functions, and anti-condensation space heaters.

Customizable Parameters: Power, voltage, frequency, and mounting options can be customized to meet specific user requirements.

Strict Quality Control: All instruments calibrated annually; rigorous inspection for coils, cores, frames, and assembly.

Standardized Testing: Each motor undergoes routine and type tests before shipment, including efficiency and vibration checks.

Reliable Bearing System: Uses SKF bearings or equivalent with insulated spherical sliding bearings to prevent shaft current.

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: ≤1.38hTerms 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 warranty period for this motor?

Standard warranty is 12 months after commissioning or 18 months after delivery, whichever comes first. Extended warranty options are available upon request.

Q:What are the main technical features of this synchronous motor?

Key features include reasonable structural design, high voltage withstand performance, large temperature rise margin, advanced protection devices, and large moment of inertia.

Q:Can the motor parameters be customized?

Yes, parameters such as rated power (250-10000kW), voltage, frequency, protection level, and mounting method can be manufactured according to user needs.

Q:What insulation class does the motor use?

The motor uses F-class insulation, but the temperature rise is assessed according to the B-class insulation limit to extend service life.

Q:What testing items are performed before shipment?

Each motor undergoes routine tests (DC resistance, insulation resistance, no-load test, etc.) and type tests (efficiency, overload, thermal resistance, etc.) with a test report provided.