# Rotor (wirnik) for Tvardy generator T05012 — replacement rotor CT05012-4

**URL:** https://aio.lv/en/product--tvardy-ct05012-4--12043901
**Data updated:** 2026-03-12 19:26 (EET)
**Category:** Electric Generators
**Manufacturer:** Tvardy
**Manufacturer code:** CT05012-4
**EAN:** 5901477172199
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 111.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 92.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-ct05012-4--12043901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Replacement rotor (wirnik) designed for Tvardy generator model T05012, part number CT05012-4. This rotor is a core rotating component that converts mechanical energy into the generator's magnetic field rotation; suitable for repair and maintenance of compatible Tvardy power units. Use when restoring generator output, replacing worn or damaged rotors, or performing routine overhaul.

## Long description

Replacement rotor (wirnik) designed for Tvardy generator T05012. This rotor is a rotating electromagnetic core intended to restore or maintain the generator's ability to convert mechanical input into a magnetic field rotation. It is manufactured as a direct replacement for the original rotor of the T05012 generator and intended for repair, routine overhaul, or part replacement when the original rotor exhibits wear, damage, imbalance, or diminished performance.
Advantages
The rotor provides a component engineered to match the original mechanical fit and electromagnetic profile of the Tvardy T05012 generator, enabling correct alignment and consistent rotational balance. It is suitable for restoring generator output and reducing vibration caused by worn or damaged rotors. Using a compatible replacement rotor helps maintain generator reliability and supports straightforward installation during maintenance procedures.
Suitable for
 Repairing Tvardy T05012 generators with worn or damaged rotors
 Routine overhaul and preventive maintenance of compatible power units
 Replacing rotors to restore rated electrical output and reduce vibration
 Service operations in workshops and field maintenance of Tvardy units
Key specifications
 Compatibility: designed for Tvardy generator model T05012
 Function: rotating electromagnetic core (rotor) for power generation
 Purpose: replacement part for restoring mechanical and magnetic rotation
 Material characteristics: balanced rotor assembly suitable for continuous rotational use
How to use
Install the rotor following the generator manufacturer's service instructions and safety procedures. Before fitting, ensure the stator and bearing surfaces are clean and undamaged, and verify shaft alignment and bearing condition. Mount the rotor onto the generator shaft, secure fastenings to the specified torque, and check for axial and radial runout within allowable limits. After installation, perform a no-load spin test to confirm smooth rotation and perform insulation and electrical tests according to standard maintenance practice.
Usage recommendations
Use this replacement rotor when diagnostics indicate rotor wear, damage, imbalance, or when restoring rated generator output. Verify compatibility with the Tvardy T05012 model and follow the generator's maintenance manual for installation, balancing, and testing. Regular inspection of bearings, shaft sealing, and electrical connections will extend service life and ensure safe operation.

## FAQ

### How much does the Rotor for Tvardy generator T05012 CT05012-4 cost, and is it available for purchase?

The price is 111.49 € (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 13.07.2026 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 Rotor for Tvardy generator T05012 CT05012-4 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 Tvardy 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 Tvardy 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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