What is the response time for inquiries?

Any inquiry or question will be replied to within 24 hours.

What is the rated motor power range?

The soft starter supports motor power from 5.5KW to 630KW.

Can this starter work with different voltages?

Yes, it works with three-phase voltages of 220V, 380V, and 660V.

355kw Three Phase Intelligent Starter for 420HP AC Motor

Name: 355kw Three Phase Intelligent Starter for 420HP AC Motor
Brand: Yueqing Winston Electric Co., Ltd.
SKU: 825941635

Zhejiang, ChinaYueqing Winston Electric Co., Ltd.

US$938.00-1,234.58

1 Piece

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

WSTR3355

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control, Protection, Monitoring

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Material

All Refractory Materials

Quality Guarantee

2 Year

Rated Motor Power

355kw 450HP

Net Weight

32kg

Control Support

Programmable Relay Output

Working Voltage

220V~690VAC

Communication Type

Modbus /RS485 / Canopen

Stop Modes

Free Stop and Soft Start

Output Type

4-20mA DC Analog Output

Phase

Three-Phases

Protection

Over/Low Voltage / Load Short Circuit Protection

Transport Package

Export Standard Carton Box

Specification

455*300*265 mm

Trademark

Winston/OEM

Origin

Zhejiang, China

HS Code

85437099

Production Capacity

1000PCS/Month

Key features

Comprehensive Protection Functions: Includes overheat, phase, unbalance, overload, voltage, and short circuit protection.

Multiple Start and Stop Modes: Supports current limit, voltage ramp, jump mode, soft start, soft stop, and free stop.

Flexible Communication Support: Features RS485, Modbus, and Canopen communication with 4-20mA analog output.

Wide Voltage Compatibility: Operates on three-phase 220V, 380V, and 660V AC systems.

Programmable Relay Outputs: Offers programmable relay and fault-relay outputs for customized control logic.

Certified Quality Standards: Certified with RoHS, CCC, ISO 9001, and CE standards for safety and compliance.

Fast Delivery Time: Delivery typically completed within 3-7 working days after deposit.

Customized Design Options: Available for customization from designs and samples with OEM/ODM services.

Company profile

Importers and ExportersYears of Export ExperienceIn-stock CapacityFast Delivery

Yueqing Winston Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.51h

AI-Powered supplier vetting

SummaryThe supplier, a trading company located in Yueqing City, specializes in sales and import/export of various appliances and equipment. They offer OEM services for known brands and have launched new products in the past year, suggesting strong innovation and customization capabilities. While they maintain a reasonable after-sales service and in-stock capabilities, they lack overseas branches, warehouses, and showrooms, which limits their global reach. Financial data from the past three years is available, indicating stability, but specific certification holdings are not mentioned.

Supplier typeThe supplier is a trading company involved in wholesale and retail industries, with a focus on sales and import/export of electrical and mechanical appliances.

After-Sales capabilityThe supplier guarantees a fast and efficient after-sales service globally, supported by a complete supply system for parts.

Financial creditFinancial data for the supplier is available for the last three years, indicating consistent financial tracking.

R&D capabilityThe supplier has launched new products recently and offers ODM services, showing strong innovation capabilities.

Production capacityThe supplier has a defined annual productivity for various products, indicating organized production capabilities.

Customization capabilityThey offer customization from designs and samples, and provide ODM services, indicating strong customization capabilities.