# Eaton DS7-342SX009N0-N 3-Phase Soft Starter 400V AC 9A

**URL:** https://aio.lv/en/product--eaton-134928--12464392
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Control Systems
**Manufacturer:** EATON
**Manufacturer code:** 134928
**EAN:** 4015081317431
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 277.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 229.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-134928--12464392

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

The Eaton DS7-342SX009N0-N is a high-performance 3-phase soft starter designed for smooth motor control. With a rated operational voltage of 400V AC and a current rating of 9A, this device minimizes mechanical stress and current surges during startup. It is an ideal solution for industrial applications requiring reliable motor protection and extended equipment lifespan through controlled acceleration and deceleration.

## Long description

The Eaton DS7-342SX009N0-N is a high-performance 3-phase soft starter engineered to provide precise and smooth motor control in demanding industrial environments. Operating at a rated voltage of 400V AC with a current capacity of 9A, this device is specifically designed to manage the startup and shutdown phases of electric motors. By regulating the voltage supplied to the motor, it effectively eliminates the mechanical shocks and high inrush currents typically associated with direct-on-line starting, thereby preserving the integrity of the drive train and electrical infrastructure.
Advantages
The primary benefit of utilizing this Eaton soft starter is the significant reduction in mechanical wear on belts, gears, and couplings, which leads to lower maintenance costs and increased operational uptime. By facilitating a controlled acceleration ramp, the device prevents sudden torque spikes that can damage sensitive machinery. Furthermore, the soft starter helps to stabilize the power grid by minimizing voltage dips during motor startup, ensuring a more consistent power supply for other connected equipment. Its compact design allows for efficient integration into existing control cabinets, making it a versatile choice for modernizing industrial motor control systems.
Suitable for
Conveyor belt systems requiring smooth start-up to prevent load shifting
Pump applications to avoid water hammer effects in piping
Fan and blower systems to reduce stress on motor shafts
Small industrial machinery and automated production lines
When it may not be suitable
This device is not intended for applications requiring high-torque starting or frequent reversing operations, as it is designed primarily for standard soft-start and soft-stop functions. It should not be used in environments where the ambient temperature or electrical load exceeds the specified technical limits of the unit.
Key specifications
Rated operational voltage: 400V AC
Rated operational current: 9A
Phase count: 3-phase
Function: Controlled acceleration and deceleration
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The soft starter is mounted within a control panel, typically on a standard DIN rail or via screw mounting. Once physically secured, the power input and motor output cables are connected to the designated terminals. Configuration parameters, such as ramp-up and ramp-down times, are adjusted via the device interface to match the specific requirements of the connected motor. After configuration, the unit is integrated into the control circuit to receive start and stop signals from the main controller.
What to consider before purchase
Verify that the motor's full-load current does not exceed the 9A rating of the soft starter
Ensure the supply voltage matches the 400V AC specification
Check the available space in the control cabinet for proper heat dissipation
Confirm that the application does not require advanced motor protection features beyond standard soft starting
Usage recommendations
Regularly inspect the electrical connections for tightness and ensure that the ventilation paths around the device remain unobstructed to prevent overheating during continuous operation.

## FAQ

### How much does the Eaton DS7-342SX009N0-N 3-Phase Soft Starter cost, and is it available for purchase?

The price is 277.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Eaton DS7-342SX009N0-N 3-Phase Soft Starter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12464392/68766045_large.webp