Sti AP400BRefurbished


Need Help? To replace or repair your AP400B contact us today: rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704

Sti AP400B In Stock

We have available in stock qty 3 of the AP400B original equipment by Sti, in stock for delivery to your location. This original Sti OEM spare is refurbished and in excellent working condition. We may have additional and new units in stock as well. To receive an online quote or obtain additional information simply click here. Qualified York technicians are standing by to assist you.


Support for your Sti AP400B

Have a defective unit in need of service or repair? In addition to stocking the Sti AP400B spares, we also provide Sti services on the AP400B and related equipment. We offer Extended Warranty plans for your Sti AP400B as well as Maintenance and Support contracts. For a Sti warranty or support plan to fit your requirements, send an email to rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704


Repair + Rebuild Services for your Sti equipment

We service and repair Sti AP400B and related systems and components, including severely damaged and defective units. Our services for the Sti AP400B include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the AP400B if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our AP400B repairs include a 1 year warranty, covering both parts and labor.

To receive a quote to repair your defective Sti unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704


Assistance needed with related items Sti AP400B?
Some of the related motion controls products we support:
Weidmuller 1705940000 Viatran 571AZ2ZSTFYA2U
Placid 15980 Viatran 245AVGBLDMY1
Winsmith 1800 Tri CLSC1
Marley 16239 Case TT300
Trough DL20RS109DP130 Sti MC4248XE


We stock a large inventory of Sti industrial automation systems and parts.
We repair, service and calibrate most Sti models of equipment.
We ship Sti replacement parts worldwide, with expedited shipping for your urgent Sti requirements


For immediate assistance click here for quick online help
or contact our Automation & Controls team:

Mr. Ryan Fitzgerald
Director, Industrial Automation & Controls Service Team
rfitzgerald@yorkscientific.com
(212) 772-6992 ext. 704


Our staff at York Scientific is dedicated to help you succeed with all your mission-critical Sti Industrial Automation equipment needs.

--> Cannot find what you are looking for? Click here <--

- Month of -
Featured Motion Controls Equipment:
- MS46301215X by Sti - XUET10031 Replacements by Telemecanique
- SGT1H by Manufacturer Telco - Radicon Brand 8106 Parts
- Yokogawa EJA110EJMS3J912EDFF1D1 Equipment - MC4720825R Made by Sti
- Featured Turck FCSN12A4PARXB3141115VAC Spares - Refurbished LS3070I100US by Symbol
- Dodge Replacement 3007 Parts - Original 9214 Spares from Superior

Winter 2025 & Q1 Developments in Industrial Automation - expanded product offerings and enhanced services at York Controls!

York Scientific Motion Control + Automation items: Featured for 2025 we have Sti Brand MS4336BMS4336BR in stock, original and quality replacement parts available for immediate shipment. Spare units by Weldotron such as 8221 equipment made by Weldotron have been added to our featured items. As a tip, you can find the entire Weldotron products line-up in our inventory by simply searching for "Weldotron" in the search box. Due to increase in client demand we have now also available MS46LR201045Q1RNCFP made by Sti as well as the popular Ni30Q130VN4X2B2141 original spares produced by Turck

Servo VFD Drives, Electrical Contactors, and Motor Rewinding and Rebuilding. Extended service capabilities are now online at our facilities to do complete overhauls of industrial electric motors and spindles. Our industry leading repair services to adhere to the OEM's specifications. Complete overhaul rebuilds include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the 8505 by Toledo and 8221 spares by Weldotron are also now also our York Scientific's line-up of service offerings. This also includes the original 3210904 Spares made by leading motion controls manufacturer Tesa.

Featured Brands

ABB

ABB Automation Parts and Repairs



York Controls features all makes and models of industrial automation systems & parts.

York Controls repairs, services and calibrates every brand and model of equipment.

York Controls ships worldwide, with expedited shipping available for all your urgent requirements.

     Visa, Mastercard, American Express, Discover and Paypal accepted