---
product_id: 703593541
title: "220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW))"
brand: "ldskhsh"
price: "$U10055"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/703593541-220v-single-phase-motor-soft-starter-module-controller2kw4kw6kw8kw-motor-online
store_origin: UY
region: Uruguay
---

# 220V Power Soft Start Tech Up to 8KW 220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW))

**Brand:** ldskhsh
**Price:** $U10055
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Operations with Effortless Power Control!

## Quick Answers

- **What is this?** 220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) by ldskhsh
- **How much does it cost?** $U10055 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/703593541-220v-single-phase-motor-soft-starter-module-controller2kw4kw6kw8kw-motor-online)

## Best For

- ldskhsh enthusiasts

## Why This Product

- Trusted ldskhsh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Space-saving module that fits effortlessly into any setup.
- • **Energy Efficient:** Minimize energy consumption while maximizing performance with advanced control.
- • **Easy Installation:** User-friendly interface ensures quick and hassle-free installation.
- • **Smooth Start, No Jolt:** Experience seamless operation with soft start technology that reduces mechanical stress.
- • **Versatile Applications:** Perfect for fans, pumps, conveyors, and more—ideal for various industries.

## Overview

The 220V Single-Phase Motor Soft Starter Module is a cutting-edge solution designed for a variety of applications, including fans, pumps, and conveyors. With a power range of 2KW to 8KW, this module offers a smooth start to reduce mechanical stress and enhance energy efficiency, making it an ideal replacement for traditional starting devices.

## Description

This product is commonly used for motors with the following voltages:220V.(50Hz,60Hz).230V.(50Hz,60Hz).240V.(50Hz,60Hz).The above three voltages are universal for this product.Single-phase 220V soft start module use range:Petroleum,chemical,fire,construction,metallurgy,building materials,mining,environmental protection and other fields.Fans,pumps,belt conveyors,ball mills,car washing machines,conveyors and compressors.It is an ideal replacement for traditional star/delta conversion,auto-coupling buck,magnetic control buck,inverter and other step-down starting devices.220V single-phase motor soft start module(motor conversion method)model:SSR-20WA-R1(1kw)SSR-40WA-R1(1.5kw)SSR-60WA-R1(2kw)SSR-100WA-R1(4kw)SSR-150WA-R1(6kw)SSR-200WA-R1(8kw)According to the actual working current 5 times:power÷voltage×5in case:Your motor is 8000w power÷220v voltage ×5=(181.81WA should choose 200WA)should choose the parameter closest to that model.our soft start is universal for the motor,regardless of whether the motor has a capacitor or not.If your motor is working for a long time,the motor above 2000W needs to be equipped with a heat sink.Single phase motor compared to starter moduleVoltage compatibility:(220V+0V=single-phase 220V,AC)(230V+0V=single-phase 230V,AC)(240V+0V=single-phase 240V,AC)(220V+220V=two-phase 380V-400V,AC)Frequency:50Hz,60HzSoft start time is adjustable between 0-30 seconds (soft start time refers to the entire process 0-220V,0-380V)Slowly adjust the starting voltage from 0-50?Reaching the rated voltage (220-380V)There are two ways to use it:1.After closing the switch,the main power will be energized and start soft start.2.Use the switch to control,close the soft start to start,open to stop.The soft start module has 2 programs:1.SSR-40WA-R1 has soft start and no soft stop.2.SSR-40WA-R2 h

## Features

- Single-phase 220V soft start module use range:
- Petroleum,chemical,fire,construction,metallurgy,building materials,mining,environmental protection and other fields.
- Fans,pumps,belt conveyors,ball mills,car washing machines,conveyors and compressors.
- It is an ideal replacement for traditional star/delta conversion,auto-coupling buck,magnetic control buck,inverter and other step-down starting devices.

## Product Details

- **Voltage:** 220 Volts
- **Horsepower:** 6 Kilowatts
- **Material:** Metal
- **Item Weight:** 1 Grams
- **Manufacturer:** LDSKHSH

## Images

![220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) - Image 1](https://m.media-amazon.com/images/I/41p8Q2yYrGS.jpg)
![220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) - Image 2](https://m.media-amazon.com/images/I/41SDJMNANZL.jpg)
![220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) - Image 3](https://m.media-amazon.com/images/I/41RjYgp7wIS.jpg)
![220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) - Image 4](https://m.media-amazon.com/images/I/41+kAg2yKFS.jpg)
![220V Single-Phase Motor Soft Starter Module controller2KW4KW6KW8KW Motor Online Soft Starting Fan Pump Pressure Reducer Conveyor (Color : SSR 150WA R2(6KW)) - Image 5](https://m.media-amazon.com/images/I/41yCjHgWOMS.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five stars, but with a few quibbles
*by L***H on July 21, 2024*

I installed this on my water well and now it can start when running on solar battery backup. Inrush amps went from about 70 to 30. I could have adjusted it lower, but have read that water well pumps can fail prematurely if they don't come up to speed quickly. I get pressure in about a second. For longevity concerns, I only plan on using this during power outages so I will install a bypass switch. The seller says I can use jumpers across the input and output terminals and it won't harm the device. That's much simpler than using a 4 pole switch to isolate it.I bought the 4Kw version. My well draws 12 amps steady state and the soft start gets warm so I will add a heat sink. That's where my first quibble comes in. It will be difficult to mount this inside an enclosure and also have a heat sink because of the way the mounting holes are arranged. I may try to find an aluminum enclosure that will provide heat sinking and also make it easy to add a heat sink on the outside.The other quibble is the adjustments. As others have said, there is no manual. I learned that the time adjustment has more effect on the inrush than %. BTW, increasing the time reduces the inrush and surprisingly, increasing the % increases the inrush. I have mine set to 2.5 seconds and 50%.Other than that it worked great in initial testing. Time will tell how robust it is.

### ⭐⭐⭐⭐ Setting up soft start
*by M***X on November 4, 2023*

I am reviewing my electric usage to maximise efficiency and minimize generator size. Critical items for winter like the furnace two freezers and all electronics are now set up to run on one 2400w ultra quiet inverter/'generator with a high surge capability it runs on gasoline, natural gas and propane for redundancy. I want to run the rest of the house on a medium sized generator of 4200 running watts. My in rush current on the well is 33 amps at 220 volts and that puts me a 7260watts by itself. I bought the 8k soft start to minimize that.SETUP: The soft start came with no instructions and most of the markings are in chinese. The two adjustments have no scale. I roughly set the start up voltage to 20% and the time to 2 seconds, started it up and watched the pressure guage. It did not go up for over 2 seconds. I readjusted to around 25% for no change. Tried 30% and the pressure increased immediatly meaning the pump rotor was not stalled or locked. The inrush current was 19 amps. I readjusted the time to about 3 seconds and the inrush current came in at 16 amps. That means 3200 amps startup on a 4200 watt generator without using any of the generstor surge capability. I am sure that I can further reduce the inrush current by increasing the startup time but tht will be another day.

### ⭐⭐⭐⭐⭐ Great module but cooling fan is not part of the package.
*by D***S on October 21, 2023*

Using this module to start 2HP pump. Works well reducing starting torque of motor. I used the the 8KW module to ensure it could handle surge current. There is no cooling provided with module. Fan pictured in marketing literature is not provided. When used, these modules must be cooled via the large heat sink on the back of the module. What ever KW rating the module is requires an equal KW heat dissipation.

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-24*