What is the protection class and insulation class?

The motor features TEFC enclosure with IP55 protection and Class F insulation.

How is the quality controlled before shipping?

Each motor undergoes routine and type tests. A test report is provided for every qualified motor before packing.

What are the standard voltage options?

Standard voltages include 230V, 460V, and 575V at 60Hz.

Us Motor 1HP, NEMA Electric Motor Suitable for VFD

Name: Us Motor 1HP, NEMA Electric Motor Suitable for VFD
Brand: Changsha Changli Electric Co., Limited
SKU: 1975949081

Hunan, ChinaChangsha Changli Electric Co., Limited

US$100.00-10,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial, Universal

Operating Speed

Constant Speed

Model NO.

1HP-143T

Number of Stator

Three-Phase

Species

NEMA Motors

Rotor Structure

Squirrel-Cage

Casing Protection

Tefc

Number of Poles

2-6p

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, UL/CSA

Output Range

1HP to 300HP

Frequency

60Hz

Voltages

230V/460V/575V

Protection

IP55

Cooling Method

IC411

Rotation Direction

Cw/Ccw

Insulation Class

Service Factor

1.15

Color

Can Be Customized

Design Standard

NEMA Mg1

Enclosure

Tefc

Group

a, B, C,D

Duty

Frame Size

143t-449t

Standard

NEMA Premium Standard

Transport Package

Standard Seaworthy Packing

Specification

1HP

Origin

China

HS Code

8501520090

Production Capacity

5000000

Key features

UL/CSA Certified Safety: UL/CSA-certified for safe operation in hazardous gas areas (Class I Div 1 & 2).

Premium Efficiency: Meets NEMA Premium Standard with high efficiency and low noise/vibration.

Wide Power Range: Available in 1HP to 300HP with frame sizes 143T to 449T.

Customizable Design: Color, rotation direction, and other specs can be customized per request.

Robust Construction: TEFC/IP55 protection, Class F insulation, and VPI treatment for durability.

Versatile Applications: Suitable for compressors, fans, pumps, and other industrial machinery.

Quality Assurance: 100% tested before shipment with individual test reports for each motor.

Flexible Warranty: Standard 12-18 months warranty, extendable to 5+ years upon request.

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: ≤1.33hTerms 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.