Product Description
Replace a weak or worn-out household sewing machine motor with the HF(S)-07250 70W 5500RPM Sewing Machine Motor, designed for compatible domestic sewing machines from brands such as Usha Janome, Singer, Brother, Butterfly, Kenmore, Rajesh Brother, Galaxy and Akash.
This external electric motor delivers up to 5500 RPM with a 70W power rating for efficient household sewing. It is designed for compatible rear-bracket motor mounting systems and includes a toothed drive pulley and pre-crimped terminal wires for convenient belt and wiring installation.
The motor operates on 220–240V, 50Hz, 0.3A and includes a 130°C thermal cutoff according to the supplied specification. It is suitable for everyday tailoring, garment alterations, repairs, home sewing and other domestic stitching applications.
Why Choose This HF(S)-07250 Sewing Machine Motor?
The motor provides a practical replacement when your existing household sewing-machine motor becomes weak, noisy, overheats or fails to drive the machine properly.
Its 70W power output and 5500 RPM rated speed provide fast motor rotation for efficient sewing, while the compatible speed-control system allows you to regulate the machine during actual stitching.
The motor is suitable for common light-to-medium household fabrics, including cotton, linen, polyester, rayon, silk, chiffon, knits and light denim.
Key Features
- Model: HF(S)-07250
- Power: 70W
- Rated Speed: 5500 RPM
- Voltage: 220–240V
- Frequency: 50Hz
- Current: 0.3A
- Thermal Protection: 130°C thermal cutoff
- External electric motor for compatible domestic sewing machines
- Compatible with suitable rear-bracket mounting systems
- Toothed motor drive pulley included
- Pre-crimped terminal wires included
- Suitable for speed-control operation
- Designed for household sewing and tailoring applications
- Pack Quantity: 1 Piece
Usha Janome & Usha Sewing Machine Compatible Models
This replacement motor is suitable for compatible Usha domestic sewing machines using the corresponding external motor mounting, pulley and belt arrangement.
Compatible Usha series/models include:
- Usha Janome
- Usha Allure
- Usha Wonder Stitch
- Usha Dream Stitch
- Usha Marvella
- Usha Excella
- Usha Flair
- Usha Allure Delex
Different production versions of the same sewing-machine series may use different motor mounting or electrical configurations. Always compare your existing motor before purchasing.
Singer Compatible Models
The HF(S)-07250 motor is used in compatible Singer household sewing-machine configurations.
Potential compatible Singer models/series include:
- Singer Tradition 2250
- Singer Tradition 2259
- Singer Tradition 2263
- Singer Tradition 2273
- Singer Tradition 2277
- Singer Tradition 2282
- Singer Promise 1408
- Singer Promise 1409
- Singer Promise 1412
- Singer 1116
- Singer 1507
- Singer Fashion Mate 2263
- Singer Fashion Mate 3333
- Singer Fashion Mate 3337
- Singer Fashion Mate 3342
- Singer Simple 3337
- Singer 3333
- Singer 3337
- Singer 3342
- Singer 8280
Important: Model-level fit can vary by production version. Check the motor mounting, pulley, belt and electrical connection of your existing machine before ordering.
Brother Compatible Models
The HF(S)-07250 can be suitable for compatible Brother domestic sewing machines using the corresponding external motor mounting arrangement.
For Brother machines, compatibility should be checked against:
- Existing motor specification
- Rear mounting bracket
- Pulley type
- Belt arrangement
- Electrical connector
- Operating voltage
Do not assume every Brother sewing machine uses the same motor simply because it belongs to the same brand.
Rajesh Brother Compatible Models
This motor can be used with compatible Rajesh Brother domestic sewing machines that use a matching external rear-mounted motor system.
It is particularly relevant for traditional domestic sewing-machine setups where the motor is mounted externally and drives the handwheel through a belt.
Always compare the existing motor and bracket before replacement.
Galaxy Compatible Models
The HF(S)-07250 replacement motor is suitable for compatible Galaxy household sewing machines using the corresponding external motor mounting and belt-drive arrangement.
Before installation, check the motor bracket, pulley alignment, belt size and electrical connection.
Akash Compatible Models
This motor can be considered for compatible Akash domestic sewing machines equipped with a matching external motor mounting system.
For older machines, verify the existing motor’s mounting bracket, pulley configuration and electrical specifications before purchasing.
Butterfly Compatible Models
The motor is suitable for compatible Butterfly household sewing machines that use the corresponding external motor mounting and belt-drive system.
Check your existing motor configuration before installation to ensure proper fit.
Kenmore Compatible Models
The HF(S)-07250 can be used with compatible Kenmore domestic sewing machines where the motor mounting, pulley and electrical configuration match.
Always compare the existing motor before ordering.
Traditional Black Umbrella Sewing Machine Compatibility
This motor can also be used with compatible traditional black umbrella sewing machines that have been converted from hand-operated or treadle operation to electric drive.
For older umbrella machines, compatibility depends on the motor bracket, belt alignment, pulley configuration and electrical setup.
What Is the HF(S)-07250 Motor Used For?
The HF(S)-07250 is an external electric motor for compatible household sewing machines.
It can be useful when replacing an old or damaged motor on a domestic machine used for:
- Garment stitching
- Clothing alterations
- Home tailoring
- Sewing repairs
- Quilting
- Craft projects
- General household sewing
The motor’s toothed drive pulley transfers rotation through the sewing-machine belt to operate the machine handwheel.
How To Install the Sewing Machine Motor
- Switch off and unplug the sewing machine before beginning installation.
- Remove the existing motor from the machine’s rear mounting bracket.
- Compare the new motor with the old one, including the mounting points and pulley.
- Install the motor securely on the compatible rear bracket.
- Position the sewing-machine belt correctly around the motor pulley and handwheel.
- Check that the belt has appropriate tension and moves freely.
- Connect the wiring according to the original machine configuration.
- Check the pulley and belt alignment before switching on the machine.
- Test the motor at low speed.
- Gradually increase the operating speed after confirming smooth movement.
Machine Compatibility Table
| Machine Type / Brand | Compatibility |
|---|---|
| Usha Janome | Yes* |
| Usha Allure | Yes* |
| Usha Wonder Stitch | Yes* |
| Usha Dream Stitch | Yes* |
| Usha Marvella | Yes* |
| Usha Excella | Yes* |
| Usha Flair | Yes* |
| Usha Allure Delex | Yes* |
| Singer Household Machines | Yes* |
| Brother Household Machines | Yes* |
| Rajesh Brother Machines | Yes* |
| Galaxy Domestic Machines | Yes* |
| Akash Domestic Machines | Yes* |
| Butterfly Household Machines | Yes* |
| Kenmore Household Machines | Yes* |
| Traditional Black Umbrella Machines | Yes* |
*Compatibility depends on the individual machine’s motor bracket, pulley, belt arrangement, wiring and electrical specifications.
Please verify the shape, mounting arrangement, pulley configuration and measurements of your existing motor before purchasing.
Frequently Asked Questions
Is this a 70W sewing machine motor?
Yes. The HF(S)-07250 is a 70W household sewing-machine motor with a rated speed of 5500 RPM. It is designed for compatible domestic sewing-machine applications. Check the specification of your existing motor before replacement.
Is this motor compatible with Usha sewing machines?
Yes, with compatible models. The motor can be used with Usha series such as Usha Janome, Allure, Wonder Stitch, Dream Stitch, Marvella, Excella, Flair and Allure Delex when the motor mounting, pulley and electrical configuration match.
Can I use this motor for a Usha Janome sewing machine?
Yes, if your Usha Janome machine uses the corresponding external motor setup. Compare the existing motor’s mounting bracket, pulley, belt arrangement and electrical connection before purchasing to avoid a fitting mismatch.
Is this motor suitable for Singer sewing machines?
Yes, for compatible Singer household models. The HF(S)-07250 type of motor is used in various domestic Singer configurations. However, the exact motor fit can vary between machine versions, so verify the original motor and mounting arrangement.
Is this motor compatible with Brother sewing machines?
It can be compatible with Brother domestic sewing machines using a matching external motor setup. Brand alone does not guarantee fit. Check the original motor, bracket, pulley, belt and electrical connection before ordering.
Can this motor be used on an old black umbrella sewing machine?
Yes, where the machine has a compatible electric-motor mounting system. Traditional black umbrella machines converted from hand or treadle operation can use an external motor, but the bracket, belt alignment, pulley and wiring must match.
What does 5500 RPM mean?
5500 RPM is the motor’s rated rotational speed. It describes how quickly the motor shaft rotates under its specified operating conditions. Actual sewing speed depends on the machine’s pulley ratio, belt system, foot controller and mechanical design.
Does the motor have thermal protection?
Yes. According to the supplied specification, the motor includes a 130°C thermal cutoff designed to help protect it against excessive heat during operation.
Can this motor sew denim?
Yes, for light denim when the sewing machine itself supports it. The motor can provide the required drive for ordinary domestic sewing, but heavy denim, canvas and multiple thick layers may exceed the mechanical limits of a household sewing machine.
Does the motor come with a pulley and wires?
Yes. This product includes a toothed motor drive pulley and pre-crimped terminal wires according to the supplied product specification, making it easier to integrate with a compatible household sewing-machine setup.
Is this motor suitable for a treadle machine?
It can be used when the treadle machine has been converted for external electric-motor operation. You must have a suitable mounting bracket, belt arrangement and electrical setup. Check the machine configuration before purchasing.
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Genuine Usha Janome Needle Plate for Allure, Wonder Stitch & Marvela
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