Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Shanghai Fradwell Industrial Automation Co., Ltd.

Shanghai Fradwell Industrial Automation Co., Ltd.

  • China,Shanghai ,Shanghai
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Industrial Automation Control Systems>
  3. ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping
China ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping
China ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping

  1. China ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping

ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping

  1. MOQ： 1
  2. Price：
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Product Type Industrial Standard Soft Starter
Packaging Details Original
Core Features Dual Start Mode, Built-in Bypass, Multi Protection
Freight Charge For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quot
Rated Voltage 208–600V AC
Delivery Time 3-5Workdays
Industry Municipal Engineering, Water Treatment, General Industrial Equipment
Product Series PST
Applicable Load Large Water Pumps, Fans, Compressors
Shipping Term International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
Model Number PST
Brand Name ABB
Place of Origin Switzerland

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Product Type Industrial Standard Soft Starter
Packaging Details Original Core Features Dual Start Mode, Built-in Bypass, Multi Protection
Freight Charge For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quot Rated Voltage 208–600V AC
Delivery Time 3-5Workdays Industry Municipal Engineering, Water Treatment, General Industrial Equipment
Product Series PST Applicable Load Large Water Pumps, Fans, Compressors
Shipping Term International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line Model Number PST
Brand Name ABB Place of Origin Switzerland
High Light ABB PST soft starter for pumps ，3-phase motor controller for fans ，industrial soft starter with protection
ABB PST Series Standard Soft Starter
ABB PST Series Standard Soft Starter, 3-phase Motor Controller for Pumping Station, Fan & Compressor Protection. ABB PST is a general-purpose industrial low voltage soft starter balancing performance and cost, a top-selling model for overseas municipal and water projects. It supports dual start modes: current limit and voltage ramp, precisely controlling motor starting current and torque to solve pump water hammer, fan startup vibration and grid surge problems. Equipped with local operation panel and built-in bypass contactor, it provides comprehensive protection, stable durability and wide power coverage. It fits most medium & large general industrial loads, with huge demand for existing equipment replacement.
Key Features
  • Dual-mode intelligent start-stop: Voltage ramp + current limit start for various standard industrial loads
  • Comprehensive motor protection: Overload, phase loss, phase sequence, current unbalance & overheat multi-protection
  • Built-in bypass operation: Auto bypass switch reduces heat loss, suitable for 24h continuous operation
  • Visual panel commissioning: Real-time operation data display, self-diagnosis fault for efficient field maintenance
  • Full range high power specifications: Covers medium & large pumping stations and fan equipment
  • High compatibility for replacement: Suitable for upgrade & renovation of old ABB equipment, high overseas maintenance inquiry volume
Product Specifications
Product Series Rated Voltage Current Range Key Features Available Models
ABB PST 208–600V AC 30A～1050A Standard general type, dual start mode, full protections, built-in bypass, optional communication PST30-600, PST44-600, PST60-600, PST75-600, PST85-600, PST105-600, PST142-600, PST175-600, PST210-600, PST250-600, PST300-600, PST370-600, PST430-600, PST510-600, PST620-600, PST750-600, PST840-600, PST1050-600
Application Fields
Municipal water supply & wastewater pumping stations, large industrial fans, air compressors, power plant auxiliary water pumps, industrial park water supply & drainage, HVAC central air conditioning units. Widely used in new overseas projects and maintenance replacement of old ABB equipment.
Frequently Asked Questions
Q1: What is the core difference between PST and PSE series?
A: PST is standard industrial version with higher power rating and complete protection, supporting dual start modes for medium & large loads. PSE is compact economical version only for low-power light loads.
Q2: What are the benefits of built-in bypass function?
A: When motor runs normally, thyristor is bypassed with zero heat and low loss, ideal for 24/7 continuous pumping station operation.
Q3: Does PST support remote monitoring?
A: Optional dedicated communication module to read remote data and monitor faults for automation projects.
Q4: How to eliminate pump water hammer via soft starter?
A: Extend soft start and soft stop ramp time to slowly adjust motor speed, buffer pipeline pressure and prevent water hammer damage.
Q5: Can old ABB soft starters be replaced directly by PST?
A: High compatibility for same current rating with minimal rewiring. Preferred choice for overseas equipment renovation.
Q6: Can PST work under long-term continuous working conditions?
A: Fully applicable. It is standard equipment for continuous operation in overseas municipal water and pumping station projects with proven stability.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Ecer Certification：

    Verified Supplier

About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f... About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...

+ Read More

Get in touch with us

  • Reach Us
  • Shanghai Fradwell Industrial Automation Co., Ltd.
  • No. 168, Chengnan Road, Pudong New Area, 201399 Shanghai, China
  • https://www.industrial-automationcontrol.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.