What are the standard protection degrees (IP ratings)?

Available protection degrees include IP00, IP20, IP23, and IP44. The slip ring protection level can also be designed according to user needs.

What testing is performed before shipment?

Each motor undergoes routine tests (DC resistance, insulation, withstand voltage, no-load, locked rotor, vibration, noise) and type tests (efficiency, power factor, overload) before leaving the factory.

What are the installation and cooling options?

Installation methods include IM7311, IM5710, IM7312, and IM7315. Cooling methods available are IC01, IC37, and IC81W.

Large Sized Synchronous Motor for Compressor, 4000kw, 18p, 6000V, Tk4000-18-2600

Name: Large Sized Synchronous Motor for Compressor, 4000kw, 18p, 6000V, Tk4000-18-2600
Brand: Changsha Changli Electric Co., Limited
SKU: 2146151825

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.

TK4000-18-2600

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 & Reliability: Features low noise, low vibration, and safe operation with new materials and processes.

Extended Service Life: F-class insulation with B-class temperature rise assessment and VPI varnishing treatment.

Advanced Protection System: Equipped with temperature detection, alarms, anti-condensation heaters, and IP00-IP44 options.

Customizable Specifications: Power 250-10000kW, Voltage up to 11kV, and Color customized to user requirements.

Robust Structural Design: Welded steel base, independent cavity, and large moment of inertia for stable operation.

Comprehensive Quality Control: Strict in-process inspection and routine/type tests including vibration, noise, and efficiency.

Flexible Installation Options: Multiple mounting methods (IM7311, IM5710, etc.) and cooling methods (IC01, IC37, IC81W).

Standard Warranty Coverage: 12 months after commissioning or 18 months after delivery, whichever comes first.

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 power range of this synchronous motor?

The rated power ranges from 250kW to 10000kW, allowing for customization based on specific industrial needs.

Q:What voltage options are available?

Standard rated voltages include 6000V and 10000V. Custom options range from 3000V to 11kV, including 3300V, 6.6kV, and 10kV.

Q:What is the warranty period for the motor?

The standard warranty is 12 months after commissioning or 18 months after delivery, whichever occurs first. Extension options are available upon request.

Q:Can the color of the motor be customized?

Yes, the color is customized. Professional painters can mix and paint any color according to your choice.

Q:What insulation class and temperature rise rating does it use?

The motor uses F-class insulation, but the temperature rise is assessed according to the B-class insulation limit to ensure a large margin and extended service life.