# Eaton DIULM7/21 Reversing Starter, 7A, 3kW, 24V DC

**URL:** https://aio.lv/en/product--eaton-107021--12464699
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Control Systems
**Manufacturer:** EATON
**Manufacturer code:** 107021
**EAN:** 4015081067893
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 134.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 111.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-107021--12464699

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Eaton DIULM7/21 reversing starter is a pre-assembled control unit designed for the reliable starting and reversing of three-phase motors. Rated for 7A and 3kW, this unit operates on a 24V DC control voltage. It is ideal for industrial automation applications requiring efficient motor direction control, offering a compact and robust solution for motor protection and switching in various electrical systems.

## Long description

The Eaton DIULM7/21 reversing starter is a pre-assembled, high-performance control unit engineered for the reliable starting and reversing of three-phase motors. This compact device integrates essential switching components into a single, robust housing, ensuring seamless operation in demanding industrial environments. With a rated operational current of 7A and a power capacity of 3kW, it provides a dependable solution for managing motor direction in various electrical control systems.
Advantages
This reversing starter offers significant space savings due to its pre-assembled design, which eliminates the need for complex wiring between individual contactors and interlocks. The unit is built to withstand rigorous industrial use, providing consistent performance and high operational reliability. By utilizing a 24V DC control voltage, it integrates easily into modern automation architectures, enhancing safety and efficiency in motor control applications.
Suitable for
Industrial automation systems
Conveyor belt motor control
Small machinery and equipment requiring bidirectional movement
Pump and fan control applications
This unit may not be suitable for applications exceeding its 3kW power rating or 7A current limit. It is also not intended for use in environments where the control voltage differs from the specified 24V DC requirement or where extreme environmental conditions exceed the manufacturer's specified protection ratings.
Key specifications
Rated operational current: 7A
Power rating: 3kW
Control voltage: 24V DC
Function: Motor reversing and starting
Design: Pre-assembled control unit
To use the Eaton DIULM7/21, mount the unit securely onto a standard DIN rail within a control cabinet. Connect the three-phase power supply to the input terminals and the motor leads to the output terminals. Ensure the 24V DC control circuit is correctly wired to the coil terminals to enable the reversing function. Always verify that all connections are tightened to the specified torque before applying power to the system.
What to consider before purchase
Verify that the motor power and current requirements match the 7A and 3kW ratings.
Ensure a 24V DC power supply is available for the control circuit.
Check the available space in your control cabinet for mounting.
Confirm compatibility with your existing motor protection devices.
Usage recommendations: Regularly inspect the terminal connections for tightness and ensure the unit is kept free from dust and moisture to maintain optimal performance and longevity.

## FAQ

### How much does the Eaton DIULM7/21 Reversing Starter 7A 3kW 24V DC cost, and is it available for purchase?

The price is 134.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 14.07.2026 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 DIULM7/21 Reversing Starter 7A 3kW 24V DC 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/12464699/68766333_large.webp