# Eaton DS7-342SX055N0-N Soft Starter, 55A, 110/230V AC

**URL:** https://aio.lv/en/product--eaton-134935--12469650
**Data updated:** 2026-05-18 09:34 (EEST)
**Category:** Control Systems
**Manufacturer:** EATON
**Manufacturer code:** 134935
**EAN:** 4015081317509
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 668.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 552.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-134935--12469650

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Eaton DS7-342SX055N0-N is a high-performance soft starter designed for smooth motor control and reduced mechanical stress during startup. With a rated operational current of 55A and a control voltage of 110/230V AC, this device ensures reliable operation for industrial applications. It effectively minimizes current peaks and torque surges, extending the service life of motors and connected mechanical components in various automation systems.

## Long description

The Eaton DS7-342SX055N0-N soft starter is a robust industrial device engineered to provide controlled motor acceleration and deceleration. By managing the voltage supplied to the motor during the startup phase, this unit effectively eliminates the mechanical shocks and high inrush currents typically associated with direct-on-line starting. This precise control helps maintain system stability and protects the integrity of the entire drive train.
Advantages
This soft starter offers significant benefits by reducing the mechanical stress on belts, gears, and couplings, which directly translates to lower maintenance requirements and a longer operational lifespan for your equipment. The device is designed for seamless integration into modern automation systems, providing a compact footprint that saves valuable space in control cabinets. Its ability to mitigate current peaks also helps in reducing the load on the electrical supply network, preventing voltage drops that could affect other sensitive components.
Suitable for
Conveyor belt systems
Pumps and hydraulic systems
Fans and ventilation units
Compressors
Centrifugal machinery
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 smooth acceleration and deceleration of standard induction motors. It should not be used in environments where the ambient temperature or humidity exceeds the manufacturer's specified operating limits.
Key specifications
Rated operational current: 55A
Control voltage: 110/230V AC
Soft start and soft stop functionality
Reduced mechanical stress on drive components
Compact design for space-saving installation
How to use
Installation should be performed by qualified personnel in accordance with local electrical regulations. The soft starter is mounted on a standard DIN rail or via screw mounting within a control panel. After ensuring the power supply is disconnected, connect the motor leads to the output terminals and the power supply to the input terminals. The control voltage must be applied to the designated terminals to enable the soft start function. Once wired, the device can be configured to match the specific acceleration and deceleration requirements of the connected motor.
What to consider before purchase
Verify that the motor's full-load current does not exceed the 55A rating of the device.
Ensure the control voltage of 110/230V AC matches your existing control circuit.
Check the physical dimensions to ensure compatibility with your current enclosure.
Confirm the application does not require heavy-duty starting torque.
Usage recommendations
For optimal performance and longevity, ensure adequate ventilation within the control cabinet to prevent overheating. Regularly inspect all electrical connections for tightness and signs of wear during scheduled maintenance intervals.

## FAQ

### How much does the Eaton DS7-342SX055N0-N Soft Starter 55A cost, and is it available for purchase?

The price is 668.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 16.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Eaton DS7-342SX055N0-N Soft Starter 55A 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/12469650/68772443_large.webp