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


For immediate assistance be sure to 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 Unico 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 YorkXPS

Winter 2025 Update: Since December 2023 the supply chain strictures have fortunately eased, with less stress on product delivery due dates. Our teams at YORK XPS 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 Unico 306-566.5 / 400-034 C 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 Uniloc products, including obsoleted and phased-out Uniop parts and systems, as well as the all-new for 2023 Ushio 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 Uniloc such as the 3271800B2284700B spares. Related to this we have added to our service line-up the DM312090 manufactured by Uniop and we are pleased to be able to service most Uniop systems and parts. Due to increased demand we now feature PB0784B by Manufacturer Ushio as well.

York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 YORK has Us-Digital Brand PE5002NSD in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Unitrol-Electronics such as 9280622EWU equipment made by Unitrol-Electronics have been added to our featured items. As a tip, you can find the entire Unitrol-Electronics products line-up in our inventory by simply searching for "Unitrol-Electronics" in the search box. Additionally we have now also available H100K541 made by United-Electric as well as the popular 601400002 original spares produced by United-Sciences

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 D918W4 by Unimation and 9280622EWU spares by Unitrol-Electronics are also now also our York Scientific's line-up of service offerings. This also includes the original 686172A02Z3610086F Spares made by industrial controls and automation manufacturer Us-Motor.