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CT Series

CT series motors incorporate innovative cooling technology, high-torque magnetic designs, rugged bearings and high-voltage insulation systems. These high-torque motors support large mechanical loads, and can be used with any stepper drive. CT Series motors are available in the most popular sizes (NEMA 17, 23 and 34) and are available with a variety of lengths, windings and shafts.
*limited availability in Europe
  • High torque magnetic design features a large rotor diameter, small air gap, high energy magnets and computer controlled winding to provide maximum torque in the smallest size
  • Aluminum shell and end-caps quickly remove heat from the motor, allowing for higher current and torque ratings while running at a lower temperature for longer motor life
  • Large bearing system accommodates high thrust loads and high side loading
  • High voltage molded insulation system encases the stator, eliminating joints and gaps to improve reliability and increase voltage ratings
  • CT Series motors can be used with all standard stepper drives, as well as high-voltage, high-performance drives
  • Available in NEMA 17, 23 and 34 sizes with a wide selection of lengths, windings and shafts
Certifications
Title Language(s) Date Size Email
pdfCTP & CTM Stepper Motor EU Declaration of Conformity EU EN English 21 Apr 2016 464.47 KB
pdfCTP & CTM Stepper Motor EU Declaration of Conformity US EN English 19 Apr 2016 117.02 KB
pdfEC Machine Directive 2006-42-EC English 06 Sep 2006 1.37 MB
pdfEC Machine Directive 2009-127-EC English 21 Oct 2009 817.6 KB
pdfEU Product Liability Directive English 25 Jul 1985 148.59 KB
pdfGuide to the application of Machinery Directive 2006-42-EC English 01 Jun 2010 1.6 MB
pdfProduct Safety Directive English 03 Dec 2001 254.32 KB
pdfRAPEX Leitfaden English, German 16 Dec 2009 3.17 MB
Datasheet
Title Language(s) Date Size Email
pdfStandard CT Nema 23 step motor Spec en-US RevA English 39.98 KB
pdfStandard CT Nema 34 step motor Spec en-US RevA English 40.25 KB
Catalog
Title Language(s) Date Size Email
CTM-CTP Stepper Catalog en-EN 2007 English 03 Nov 2011 1.69 MB
Kollmorgen Automation and Motion Control English 01 Dec 2017 14.74 MB
Kollmorgen Automation Solutions Catalog English 01 Dec 2017 14.02 MB
Kollmorgen Optimized Solutions and Special Duty Motors English 01 Jan 2018 1.26 MB
Stepper and Synchronous Motors Catalog EN Rev C English 19 Feb 2014 7.96 MB
Kollmorgen Automationslösungen Katalog German 09 Apr 2017 11.17 MB
Kollmorgen delle soluzioni per automazione e movimento Catalogo Italian 08 Jan 2018 11.2 MB
Kollmorgen otomasyon ve hareket kontrol çözümleri kataloğu TR Turkish 12 Feb 2016 11.05 MB
CT步进电机产品手册 Chinese, Simplified 31 Aug 2018 1.19 MB
科尔摩根 运动控制及伺服系统解决方案 Chinese, Simplified 26 Jan 2018 16.64 MB
Brochure
Title Language(s) Date Size Email
Kollmorgen Motion Components Brochure EN RevB English 14 Oct 2011 1.81 MB
Drawings
Title Language(s) Date Size Email
CTP1 English
CTP2 English
CTP3 English