What is the delivery lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

Does it have communication capabilities?

Yes, it comes with a standard RS485 communication function supporting MODBUS protocol.

What protections are included?

It features overload, over voltage, under voltage, overheat, short circuit, and parameter lock protections.

AC Drive 3.7kw VFD Variable Frequency Inverter 400Hz 220V VFD

Name: AC Drive 3.7kw VFD Variable Frequency Inverter 400Hz 220V VFD
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 788729865

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$126.00

1 pcs

Product profile

Customization

Available

Output Type

1/3

Principle of Work

AC - DC - AC

Model NO.

Z900E

Switch Mode

V/F Open Loop

Main Circuit Type

Depend

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type

Brand

Machtric

Power Range

0.75kw-1000kw

Output Frequency

0.10Hz~400Hz

Input Voltage

380V(0.75kw-1000kw)

Size

Frequency Inverter

Control Type

Open Loop Vector Control

Carrier Frequency

0.5~15kHz

Output Phase

1/3 Phase

Communicate

RS485

Built in

Pid

Color

Black

Transport Package

Standard Export Package

Specification

CE, ISO9001

Trademark

Machtric

Origin

China

HS Code

8504409999

Production Capacity

10000/Months

Key features

Wide Power Range: Available from 0.75kw to 1000kw to meet diverse industrial needs.

High Frequency Output: Supports output frequency up to 400Hz for specialized applications.

Advanced Control Modes: Features Sensorless flux vector control (SFVC) and V/F control.

Built-in PID Control: Integrated PID function for precise process control requirements.

RS485 Communication: Standard MODBUS RS485 communication for easy system integration.

Flexible Customization: Offers flexible customization for power, voltage, and control types.

Comprehensive Protection: Includes overload, over/under voltage, overheat, and short circuit protection.

Multi-speed Control: Six multi-function terminals allow up to 15-section speed control.

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: ≤11.50h

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.