# Eaton SDAINLM45 Star-Delta Starter, 45A, 230-240V AC

**URL:** https://aio.lv/en/product--eaton-278386--3438245
**Data updated:** 2026-06-27 08:55 (EEST)
**Category:** Other goods
**Manufacturer:** EATON
**Manufacturer code:** 278386
**EAN:** 4015082783860
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 486.99 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 402.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-278386--3438245

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The Eaton SDAINLM45 is a reliable star-delta starter designed for efficient motor control. It features a rated current of 45A and operates on an AC input voltage of 230-240V with a frequency of 50-60Hz. This grey-colored industrial relay is engineered for robust performance in demanding electrical applications, ensuring smooth motor starting sequences and operational safety in various industrial systems.

## Long description

The Eaton SDAINLM45 Star-Delta Starter is a high-performance industrial control component engineered for the reliable starting and operation of three-phase induction motors. With a rated current of 45A and support for 230-240V AC systems, this starter facilitates a controlled transition from star to delta configuration, effectively reducing inrush current and mechanical stress during motor startup. Its robust design ensures consistent performance in demanding industrial environments, contributing to the longevity and operational efficiency of connected machinery.
Advantages
This star-delta starter offers significant benefits for motor management by minimizing the high starting currents typically associated with large electric motors. By utilizing a staged starting sequence, it protects the electrical network from voltage drops and reduces the mechanical impact on drive components such as belts and couplings. The unit is built to withstand rigorous industrial conditions, providing a dependable solution for complex automation and power distribution systems while maintaining high safety standards.
Suitable for
Industrial motor control systems
Conveyor belt drives
Large ventilation and pumping systems
Compressor motor starting
Manufacturing machinery requiring soft-start sequences
When it may not be suitable
This device is specifically designed for three-phase motor applications and is not suitable for single-phase electrical systems. It should not be used in environments exceeding its specified voltage or current ratings, as this may lead to equipment failure or safety hazards.
Key specifications
Rated operational current: 45A
Control voltage: 230-240V AC
Frequency: 50-60Hz
Power rating at 220/230V: 11kW
Power rating at 380/400V: 22kW
Power rating at 500V: 30kW
Power rating at 660/690V: 22kW
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The starter must be mounted securely within an appropriate industrial enclosure to protect it from dust, moisture, and physical damage. Ensure that all power connections are tightened to the manufacturer's specified torque settings. Once installed, the control circuit should be verified to ensure the star-delta transition timing is correctly configured for the specific motor load requirements.
What to consider before purchase
Verify the power requirements of your specific three-phase motor
Ensure the control voltage matches your existing electrical infrastructure
Check the available space in your control cabinet for mounting
Confirm that the environmental conditions are within the operating limits of the device
Usage recommendations
Regular inspection of the contactors and wiring connections is recommended to ensure long-term reliability. Always disconnect the power supply before performing any maintenance or adjustments to the starter unit.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 158 x 117 x 68 |
| Operating temperature (T-T) | -25 - 60 |
| Product colour | Grey |
| Current | 45 A |
| AC input frequency | 50 - 60 |
| AC input voltage | 230 - 240 |

## FAQ

### How much does the Eaton SDAINLM45 Star-Delta Starter 45A cost, and is it available for purchase?

The price is 486.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 28.07.2026 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 SDAINLM45 Star-Delta Starter 45A 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

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