We have at least quantity 2 of the SL66D54N4U made by Square D on hand for immediate shipment. This original Square D spare is refurbished and in excellent 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.
In addition to stocking the Square D SL66D54N4U spares, we also provide Square D services on the SL66D54N4U and related equipment. We offer Extended Warranty plans for your Square D SL66D54N4U as well as Maintenance and Support contracts. For a Square D 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
We service and repair Square D SL66D54N4U and related systems and components, including severely damaged and defective units. Our services for the Square D SL66D54N4U include diagnostic evaluation, troubleshooting, component and board level repair, as well as complete rebuilding of the SL66D54N4U if necessary. Expedited handling of our evaluations and repairs are included as a standard service for all our clients. All our SL66D54N4U repairs include a 1 year warranty, covering both parts and labor.
To receive a quote to repair your defective Square D unit(s) simply complete this online form, email rfitzgerald@yorkscientific.com or call Ryan Fitzgerald at (212) 772-6992 ext. 704
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 Square D SL66D54N4U 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 Schneider products, including obsoleted and phased-out Schroeder parts and systems, as well as the all-new for 2025 Schneider 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 Schneider such as the STBAVI1255 spares. Related to this we have added to our service line-up the DFN301CCSX3SD5 manufactured by Schroeder and we are pleased to be able to service most Schroeder systems and parts. Due to increased demand we now feature 818STCRLGCCLGCMOVSNoneNoneNoneSN04250400 by Manufacturer Schneider as well.
York Scientific's New & Featured Automation Replacement Parts: Starting early January 2025 York has Schneider Brand TSXDSZ08T2 in stock, original and quality replacement parts available for immediate dispatch to meet your requirement for spare replacements. Spare units by Schneider such as 102AX equipment made by Schneider have been added to our featured items. As a tip, you can find the entire Schneider products line-up in our inventory by simply searching for "Schneider" in the search box. Additionally we have now also available 8023030190 made by Sci as well as the popular 08023104 original spares produced by Sci
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 SM502A473 by Square-D and 102AX spares by Schneider are also now also our York Scientific's line-up of service offerings. This also includes the original LC1D50ALRD365L Spares made by industrial controls and automation manufacturer Schneider.