What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What protection functions are included?

It includes protection against short circuits, over-current, over-voltage, under-voltage, over-heat, and over-load.

Hot Selling Frequency Inverter 4.0kw M500 Three Phase VFD

Name: Hot Selling Frequency Inverter 4.0kw M500 Three Phase VFD
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 927049675

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$108.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

1/3 Phase

Model NO.

M500

Principle of Work

Vector Control Transducer

Switch Mode

Open Loop Vector Control

Main Circuit Type

Current

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Machtric

Control Mode

V/F Control, Vector

out Frequency

0.01~400.0Hz

Output Frequency Range

50Hz /60Hz

Output Power

0.4kw-630kw

Communicate

RS485

Output Phase

1/3 Phase

Input Phase

1/3 Phase

Color

Black

Working Environment

-20 - 60 Degree

Transport Package

Standard Export Package

Specification

CE, ISO9001

Trademark

Machtric

Origin

China

HS Code

8504409999

Production Capacity

10000/Months

Key features

Vector Control Technology: Supports open loop vector control for high-precision speed and torque response.

Wide Frequency Range: Maximum frequency up to 600Hz (Vector) or 1200Hz (V/F) with 0.01Hz resolution.

High Overload Capacity: G-mode: 150% for 60s; P-mode: 130% for 60s rated current.

Built-in PLC Function: Enables up to 16-segment speed running via built-in PLC or control terminals.

Flexible Customization: Offers flexible customization options for control modes and frequency ranges.

Comprehensive Protection: Includes short circuit, over-current, over-voltage, under-voltage, and over-heat protection.

Multiple Control Modes: Supports V/F control, open loop vector control, and closed loop vector control.

Broad Power Range: Available output power from 0.4kW to 630kW for various industrial needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Quanzhou Machtric Automation Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤11.72h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company in Quanzhou, with a product scope focused on frequency converters and frequency inverters. It reports flexible customization and OEM service for well-known brands, and has exported through agents for 14 years. However, it has no available SDK, reported no new products in the past year, and does not provide ODM services. Service-management documentation is weak: no written assessment or corrective-action procedures were provided, and complaint handling has a procedure but no written records. The supplier reports no overseas warehouse, showroom, or offline trade-show participation, while overseas agents or branches are available. Financial information is represented only by years rather than substantive financial results, so financial credibility cannot be assessed. No certification evidence, production facilities, or customer case details were provided.

Supplier typeThe supplier is explicitly described as a trading company and limited company, with business activities covering sales of industrial automation and electrical equipment. Its listed product scope includes frequency converters and frequency inverters, indicating a commercial supplier rather than an explicitly identified manufacturer.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its business scope includes research and development and it offers flexible customization, but these statements do not establish active product innovation.

Customization capabilityFlexible customization is explicitly reported under both design services and R&D-related design capability. This directly supports the supplier's ability to provide customized solutions, although no technical scope or examples are specified.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand-serving experience. However, no customer names, project details, product quantities, or verifiable case studies are provided.