# SciFit AC5000 Treadmill Transformer Motor Choke PFC XT6600-1 (CT15)

\## SciFit AC5000 Treadmill Motor Choke Transformer PFC XT6600-1 (CT15)

The SciFit AC5000 Treadmill Transformer Motor Choke PFC XT6600-1 is a used fitness equipment replacement part identified by part number CT15. This choke transformer is intended for use with the SciFit AC5000 treadmill and is associated with the XT6600-1 component designation. It may suit treadmill owners, fitness equipment technicians, and repair businesses looking to replace the original motor choke or PFC transformer component in a compatible machine.

A motor choke and transformer form part of a treadmill’s electrical system. This component is supplied as a replacement unit for equipment that requires the CT15 part identification. Replacing a damaged, worn, or missing electrical component can help support the repair and continued use of compatible fitness equipment. Before ordering, compare the part number and original component carefully to confirm that this is the correct match for your treadmill.

## Product Details and Benefits

\- \*\*Brand:\*\* SciFit  
\- \*\*Product type:\*\* Choke transformer / motor choke PFC component  
\- \*\*Compatible equipment:\*\* SciFit AC5000 treadmill, subject to part-number verification  
\- \*\*Related model or designation:\*\* XT6600-1  
\- \*\*Part number:\*\* CT15  
\- \*\*SKU:\*\* CT15  
\- \*\*Condition:\*\* Used  
\- \*\*Quantity:\*\* One product listing; confirm the current listing details before purchase

Each used fitness part undergoes inspection by skilled technicians before sale. This inspection helps check the component’s condition and supports safe, reliable handling as a replacement part. Because the item comes from used equipment stock, its appearance may vary. Minor visual differences do not necessarily indicate a different product. The seller states that the supplied part will be the exact model and part itself shown in the listing details.

Choosing a used SciFit treadmill component can reduce repair costs compared with sourcing a new replacement. Reusing existing fitness equipment parts also helps extend the working life of treadmill equipment and reduces unnecessary waste. This makes the CT15 a practical option for repairs, maintenance, refurbishment, and parts replacement where the original component has failed or needs changing.

## Compatibility and Applications

The SciFit AC5000 treadmill is the primary equipment application identified for this product. The part is listed as the \*\*SciFit AC5000 Treadmill Transformer Motor Choke PFC XT6600-1\*\*, with \*\*CT15\*\* used as the SKU and barcode reference. It is intended for buyers seeking the corresponding motor choke, PFC, or choke transformer component for a compatible SciFit treadmill system.

Use this part for treadmill repair or service only after confirming the original part number and equipment details. If your machine uses a different choke transformer, motor choke, or PFC component, this listing may not be suitable.

## Before You Buy

Check that your treadmill is a \*\*SciFit AC5000\*\* and that the existing component carries the \*\*XT6600-1\*\* or \*\*CT15\*\* identification. Review the product images for general reference, but note that used stock may have slight cosmetic differences. If you need additional information about condition or compatibility, contact the seller before ordering. Installation should be completed by a qualified fitness equipment technician or another person familiar with treadmill electrical components.

## Details

- **Price:** 49.99 USD
- **Vendor:** SciFit
- **Type:** Choke Transformers
- **Tags:** All

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 49.99 USD | In stock |

## Images

- CT15
- CT15
- CT15
- CT15
- CT15

## Additional Information

- **Condition:** PREOWNED

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> Source: [Cardio Equipment Parts](https://www.cardioequipmentparts.com/products/scifit-ac5000-treadmill-transformer-motor-choke-pfc-xt6600-1-ct15)
> Updated: 2026-08-29