+ We stock a large inventory of Speed Control industrial automation systems and parts.
+ We repair, service and calibrate most Speed Control models of equipment.
+ We ship Speed Control replacement parts worldwide, with expedited shipping for your urgent Speed Control 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
[email protected]
(212) 772-6992 ext. 704


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

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Popular Industrial Automation Products:

Winter 2024 & 2025 Q1 Developments in Industrial Automation - expanded product offering and diagnostic and repair services at YORK

Winter 2025 Update: Since December 2022 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK have been able to ramp up our service response times with expedited shipment schedules back to normal, providing replacement parts and services following normal response times. Our departments are now working on near-normal production levels and our delivery and service schedules back to regular operation levels. In addition to the Speed Control 8500 SCR parts and service support, we have been able to add new lines of product and service:

Expanded Service and Repair Support for New Product Lines: We offer full support for discontinued Sensortronics products, including obsoleted and phased-out Seiki parts and systems, as well as the all-new for 2025 Sentry product line-up. Starting Q1 2025 YORK is pleased to announce additional repair and rebuild services for the automation products made by industrial controls leader Sensortronics such as the 6005015K spares. Related to this we have added to our service line-up the 000003 manufactured by Seiki and we are pleased to be able to service most Seiki systems and parts. Due to increased demand we now feature NCDA1D3250200 by Manufacturer Sentry as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Seiko Brand SRC42MF in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Sed such as 856037GS91REV40856O37 equipment made by Sed have been added to our featured items. As a tip, you can find the entire Sed products line-up in our inventory by simply searching for "Sed" in the search box. Additionally we have now also available S3016 made by Sencon as well as the popular 534093085 original spares produced by Sentrol

Servo Motors, Spindles, and Electric Motors Rewinding and Rebuilding. We have expanded capacity at our service centers to do complete overhauls of industrial electric motors and spindles. Refurbishment processes are held to stringent QA standards to adhere to or exceed manufacturer's specifications. Overhauls include motor bearing replacement, stator rewinding, and rebalancing. Additional overhaul and rebuilding capabilities of products such as the OPSWL620070000 by Fanuc and 856037GS91REV40856O37 spares by Sed are also now also our York Scientific's line-up of service offerings. This also includes the original 391DT06K Spares made by industrial controls and automation manufacturer Sentrol.