What is the recommended starting frequency?

It is recommended not to exceed 20 starting times per hour.

What are the input voltage and frequency specifications?

Input voltage is Three Phase 380V-15% ~ 415+10%, and frequency is 50/60Hz.

What is the minimum order quantity?

The minimum order quantity is 1 set.

600kw 380V Motor Starter Sizes 50/60Hz Soft Motor Starter

Name: 600kw 380V Motor Starter Sizes 50/60Hz Soft Motor Starter
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 823994925

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$1,390.00-1,400.00

1 Piece

Sample price:US$1394.00/piece.Request sample

Product profile

Customization

Available

Task

Protection

Structure

Combination

Model NO.

ZJR2-46000

Mathematical Model

Operation Panel Control

Signal

The Soft Starter Can Work When The Motor Starts

Function

Protection

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Ironclad

Color

Black

Power Range

0.75kw~600kw

Input Voltage

Three Phase 380V-15% ~ 415+10%

Input Frequency

50/60Hz

Adaptive Motor

Squirrel-Cage Three-Phase Asynchronous Motor

Starting Times

It Is Recommended Not to Exceed 20 Times Per Hour.

Net Weight

4.5kg

Gross Weight for Each Carton

49kg

Packing Way

Paper or Wooden Box

OEM

Yes

Transport Package

Stardard Export Package

Specification

CCC CE

Trademark

CHZIRI

Origin

Wenzhou, Zhejiang

HS Code

8504409999

Production Capacity

5000PCS/Month

Key features

Wide Power Range: Supports power from 0.75kW to 600kW for versatile applications.

Multiple Start Modes: Offers 6 modes including current limiting, voltage ramp, and kick start.

Comprehensive Protection: Features 14 protections including overload, phase loss, and short circuit.

Flexible Stop Control: Enables soft or free stop with adjustable time from 0 to 60 seconds.

Intelligent Control: 16 SCM control with all-digital display and multiple control modes.

Customizable Options: Available in black color with full customization from samples or designs.

Robust Certification: Certified with CCC, ISO 9001, and CE for quality assurance.

Versatile Application: Ideal for centrifuges, compressors, mixers, and ball mills.

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: ≤2.43h

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:What is the power range of the soft starter?

The soft starter supports a power range from 0.75kW to 600kW.

Q:What start modes are available?

It offers 6 modes: current limiting, voltage ramp, kick start with current limiting, kick start with voltage ramp, current ramp, and voltage current-limiting double closed-loop start.

Q:Can the stop time be adjusted?

Yes, the stop time can be arbitrarily chosen from 0 to 60 seconds for both soft stop and free stop modes.

Q:What protections does the device include?

It includes 14 protections such as over-current, overload, open phase, instantaneous stop, over-heat, and short circuit protection.

Q:Is the product customizable?

Yes, it offers full customization, minor customization, and flexible customization from samples or designs, with black color available.