Sailrite® Workhorse® Servo Motor (220-240V)
SKU: 120261

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The Sailrite® Workhorse® Servo Motor is a 550 watt, 3/4 horsepower, 50 Hz servo motor designed for continuous use on industrial sewing machines. This Sailrite exclusive motor is quiet and energy saving. Featuring a 12 coil design, the Workhorse has smooth motor rotation and fluid motor-to-machine power transfer. This servo motor also offers fully adjustable speed settings, which let you set your top stitching speed while maintaining variable speed control. Variable maximum speed settings range from 400-3600 stitches per minute. A brushless motor, the Workhorse provides high torque even from a complete stop!

The Workhorse Servo Motor can be used on non-Sailrite industrial sewing machines to replace clutch or other servo motors. The motor comes with both a 21-tooth cogged motor pulley, for use with a cogged belt and our Stitch PRO Balance Wheel, and a 3L V-Belt compatible motor pulley so the motor can easily be adapted to your sewing machine.

Please Note: The two belts required to operate the pulleys are sold separately (#120580 and #100815).

This motor comes standard on all Sailrite® Fabricator® and Leatherwork® Sewing Machines and features a 2-prong European plug.

The Sailrite Workhorse Servo Motor comes with a 2-year limited warranty. This guarantee covers defects in material and workmanship. Damage due to improper use, neglect, impact or normal wear are not covered under this warranty. Furthermore, this warranty is voided by disassembly, repair or alteration by owner or unauthorized third parties. this warranty is limited to the original purchase price.

The Workhorse Servo Motor is not designed for use with heavyweight balance wheels like the Monster® II Balance Wheel. Use of a balance wheel like this could damage the motor and will void the warranty.


Sale Unit: EA
Machine Series: Fabricator, Leatherwork, Sailrite 111, Stitch Master
Certifications: CE Mark
Brand: Sailrite
Voltage: 220-240V (50 Hz)
Horsepower: 3/4
Power: 550 Watts
Power Consumption: 4.5 Amps
Motor RPM: 4,500
Speed Control: Digital
On-Off Switch: Built-In
Accessories: Treadle Rod, Mounting Hardware, Belt Guard, Extra Fuses
Motor Dimensions: 9.75" L x 8" H x 11.4" W (includes bracket)
Motor Weight: 7.8 pounds (3.5 kg)
Black Pulley: Cogged 21-Tooth, 1.313" (33.34mm) dia, 123-1108 stitches/minute
Silver Pulley: V-Belt, 2.359" (60mm) dia, 400-3600 stitches/minute
Warranty: 2 Years



Step-By-Step Video on How to Attach Pulley

How to Replace a Clutch Motor with Workhorse Servo Motor Video


Overall Rating : 5 8 Reviews

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Carel Vosloo
Verified Purchase

Motor did exactly what i wanted and was very easy to fit and very lightweight

Keith Vandervliet
Verified Purchase

At last I am now the boss of my machine

As an amateur sewing machine operator I had put up with the clutch motor taking off at will for far too long, wow! What a difference the servo motor makes, fantastic. Scrapping the clutch motor, would not wish it on others.

Shay Zvulun
Verified Purchase

Happy Customer !

I contacted Sailrite after searching a high quality servo motor kit for my seiko sawing machine. It is important to say that I'm experienced with other servo motor which wasn't that successful. I'm happy with my purchase as it is a strong and efficiant and 220v compatible where I live. I will recommend the company and definitely comeback. As of now, for a high quality and caring customer service and aquirate delivery. Overall happy with my purchase and great value for money. Goodluck to you all and happy sewing.

Sebastian Stoll
Verified Purchase

All good!

Ross Feehan
Verified Purchase

Great product I am very happy

Diamond Ingenious
Verified Purchase

It is a perfect motor for my sewing. Easy to control, with all the settings you can choose what speed suits you. A good investment for our business

arif chhatrisa
Verified Purchase

Works really well with very little noise so I can use it in my apartment as well. Love it.

Allan Davis

Great Product

Very happy with the workhorse servo motor. I use it for canvas work on my boat and the control is so much better than the old clutch motor. Well worth the money to change over.

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