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 NEMA 17 and 23 frame sizes and are available with a variety of lengths, windings and shafts.

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Limited availability outside North America

Features

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 and 23 frame sizes with a wide selection of lengths, windings and shafts
Easy to apply worldwide – CE and RoHS certified as a standar

Design Tools

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Media & Downloads

Literature Drawings Certifications

Title	Language	Date	Share URL
Kollmorgen Catalogo Automazione e Motion Control IT	Italian	2020-01-01	Share URL view
CTM-CTP Stepper Catalog en-EN	English	2011-11-03	Share URL view
Kollmorgen Automation and Motion Control	English	2021-06-14	Share URL view
Kollmorgen Optimized Solutions and Special Duty Motors	English	2018-01-01	Share URL view
Kollmorgen otomasyon ve hareket kontrol çözümleri kataloğu TR	Turkish	2016-02-12	Share URL view
Stepper and Synchronous Motors Catalog EN Rev C	English	2014-02-19	Share URL view
科尔摩根CT步进电机产品手册	Chinese, Simplified	2018-08-31	Share URL view
科尔摩根运动控制及伺服系统解决方案	Chinese, Simplified	2018-01-26	Share URL view

These 3D models are intended to guide your design activities and may be used as reference information. Be sure to consult a Kollmorgen expert to ensure you have the most current and accurate information for critical aspects of design work.

Title	File Language	Share URL
CTP1	English	Share URL http://productpage.3dpublisher.net/3dproductpage/Qsvalidlogin.asp?GUID=1249850940083&amp%3Bname=CTP1&amp%3BisCate=false
CTP2	English	Share URL http://productpage.3dpublisher.net/3dproductpage/Qsvalidlogin.asp?GUID=1249850940083&amp%3Bname=CTP2&amp%3BisCate=false
CTP3	English	Share URL http://productpage.3dpublisher.net/3dproductpage/Qsvalidlogin.asp?GUID=1249850940083&amp%3Bname=CTP3&amp%3BisCate=false

Title	File Language	Date	Share URL
Blue Guide	English, German	29 Jun 2022	Share URL https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ%3AC%3A2022%3A247%3ATOC
CEL China Efficiency Labelling for Servo and Stepper Motors	English	17 Dec 2021	Share URL /sites/default/files/public_downloads/CEL%20Technical%20Notice%20on%20Efficiency%20for%20Servo%20and%20Stepper%20Motors.pdf
CTP & CTM Stepper Motor EU Declaration of Conformity US EN	English	11 Dec 2020	Share URL /sites/default/files/public_downloads/CE%20Declaration%20of%20Conformance%20CT_11DEC2020.pdf
Kollmorgen CE Technical Notice - Servo and Stepper Motors Efficiency	English	26 Aug 2020	Share URL /sites/default/files/public_downloads/Kollmorgen%20CE%20Technical%20Notice%20-%20Servo%20and%20Stepper%20Motors%20Efficiency.pdf