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Electrical Motor Soft Starter 3phase 22kw 30HP for Air Compressor Ss AC Start

Name: Electrical Motor Soft Starter 3phase 22kw 30HP for Air Compressor Ss AC Start
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 1903486305

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$171.00

1-9 Pieces

US$162.00

10-49 Pieces

US$152.00

50+ Pieces

Sample price:US$171.00/piece.Request sample

Product profile

Customization

Available

Task

Protection

Structure

Combination

Model NO.

ZJR2-B3220

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Stainless Steel

Power Range

5.5kw~600kw

Input Voltage

380V,440V

Input Frequency

50/60Hz

Adaped Motor

3 Phase Asynchronous Motor

Color

White

Certificate

CE/ISO

Warranty

16 Months

Protection

IP20

Display

LED

Transport Package

Standard Export Package

Specification

Trademark

CHZIRI

Origin

China

HS Code

8537101990

Production Capacity

50000PCS/Year

Key features

Wide Power Range: Available from 5.5kW to 600kW to suit various motor sizes.

Closed Loop Control: Adopted technology greatly improves the stationarity of soft starting torque.

Comprehensive Protection: Features automatic control, protection, monitoring, and measurement functions.

Versatile Applications: Suitable for pumps, fans, compressors, mixers, crushers, and conveyors.

Customizable Design: Offers full customization, minor customization, and customization from designs.

RS485 Communication: Built-in port supports Modbus protocol for computer and PLC connectivity.

16 Months Warranty: Provides a 16-month warranty period for all mechanical equipment.

CE & ISO Certified: Meets international standards with CCC, ISO 9001, and CE certifications.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Ziri Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports ISO9001, CE, and CCC certifications, documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. R&D evidence includes new products in the past year, ODM services, and four years of R&D engineer experience. Customization is offered from samples, designs, and full or minor requirements, including control panels and cabinets. Production information lists three production lines and substantial inverter, VFD/control-panel, and soft-starter output. Export experience is reported at 21 years, but overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide sufficient detail to assess financial strength. No specific customer cases are supplied.

Supplier typeThe supplier is classified as a combined company and provides information covering general operations, export trade, manufacturing, service, quality control, R&D, and photos. This supports classification as an integrated manufacturing and service-oriented supplier, although no more specific legal or ownership type is stated.

CertificationsThe company description states that CHZIRI Electrical obtained ISO9001, CE, and CCC certificates. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it offers technical support and fast after-sales service, and it has written procedures and followed records for complaint handling and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, which limits demonstrated local service coverage.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers multiple design-based customization options. It has four years of total R&D engineer experience, but no SDK is available; overall evidence supports active product development but does not establish a broad or advanced innovation platform.

Production capacityThe supplier operates three production lines and reports output for frequency inverters, VFD and soft-starter control panels, and soft starters. It also states that it holds warehouse stock and offers delivery within 15 working days in the off-season and about one month during peak season, indicating established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it can design MCC panels, inverter cabinets, and soft-starter cabinets according to customer wiring diagrams.

Product Q&A

Q:Can I get some samples?

Yes, Sample order is available for quality check and market test.

Q:What's your warranty terms?

We offer 16 months warranty time.

Q:How does your factory do the quality control?

Quality is priority, we always attach the importance to quality control from the beginning to the end of the production. every product will be fully assembled and carefully tested before packing and shipping.

Q:Can the inverter connect with computer or PLC?

Yes. All inverters have built-in RS485 port and support Modbus communication protocol. It's OK for CHZIRI VFD inverter to connect with computer and PLC. we have software engineer can program the software for the special function.

Q:Can you make the inverter and soft starter control cabinet?

Yes. We have a lot of experience to design VFD control panel and soft starter cabinet according to your request. It's better for you to send us the primary wiring diagram.