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T Series High-Torque Stepper Motors

The T Series is a set of custom T2 Series stepper motors that are factory-integrated with Kollmorgen Electric Cylinders, Rodless Actuators, and Precision Stages. These motors were selected to provide a range of compatibility with Kollmorgen’s P7000 Series stepper drives.
Global
Limited availability outside North America
  • T22: NEMA 23 (60 mm); T31, T32: NEMA 34 (90 mm); T41: NEMA 42 (110mm)
  • 1.98 to 8.8 N-m (280 to 1250 oz-in) holding torque
  • Speeds up to 3000 rpm meet the velocity demands of most high torque applications
  • Available with 25-foot quick-disconnect cable (for T or V windings)
  • Available with encoder, 500 and 1000 pulses per revolution with differential line driver

T22

  T22T T22V
ELECTRICAL SPECIFICATIONS
Continuous Stall Torque, oz-in (N-m) 280 (1.98)
Recommended Current/Phase, Amps 0.77 1.5
Winding Resistance @ Ambient, Ohms 11.5 2.9
Inductance, mH 65.5 17
Max. Winding Temperature, °F (°C) 212 (100)
MECHANICAL SPECIFICATIONS
Rotor Inertia, oz-in-s2 (kg-m2) 0.0056 (0.0408 x 10-3)
Axial Shaft Load, lbs (N) 10 (44)
Radial Shaft Load, lbs (N) 15 (66)
Motor Weight, lbs (kg) 2.7 (1.23)
Step Angle (Full Step) degrees 1.8
Bolt Circle Diameter, inches 2.625
Shaft Length, inches (mm) 0.81 (20.57)
Shaft Diameter, inches (mm) 0.25 (6.35)
Shaft Feature Flat

T31

  T31T T31V
ELECTRICAL SPECIFICATIONS
Continuous Stall Torque, oz-in (N-m) 450 (3.2)
Recommended Current/Phase, Amps 1.4 2.8
Winding Resistance @ Ambient, Ohms 6.21 1.55
Inductance, mH 50.1 12.5
Max. Winding Temperature, °F (°C) 212 (100)
MECHANICAL SPECIFICATIONS
Rotor Inertia, oz-in-s2 (kg-m2) 0.0202 (0.14 x 10-3)
Axial Shaft Load, lbs (N) 305 (1355)
Radial Shaft Load, lbs (N) 65 (285)
Motor Weight, lbs (kg) 5 (2.27)
Step Angle (Full Step), degrees 1.8
Bolt Circle Diameter, inches 3.875
Shaft Length, inches (mm) 1.25 (31.75)
Shaft Diameter, inches (mm) 0.375 (9.53)
Shaft Feature Flat

T32

  T32T T32V
ELECTRICAL SPECIFICATIONS
Continuous Stall Torque, oz-in (N-m) 920 (6.5)
Recommended Current/Phase, Amps 1.6 3.2
Winding Resistance @ Ambient, Ohms 6.44 1.61
Inductance, mH 69 17
Max. Winding Temperature, °F (°C) 212 (100)
MECHANICAL SPECIFICATIONS
Rotor Inertia, oz-in-s2 (kg-m2) 0.038 (2.7 x 10-4)
Axial Shaft Load, lbs (N) 305 (1355)
Radial Shaft Load, lbs (N) 65 (285)
Motor Weight, lbs (kg) 8.4 (3.81)
Step Angle (Full Step), degrees 1.8
Bolt Circle Diameter, inches 3.875
Shaft Length, inches (mm) 1.25 (31.75)
Shaft Diameter, inches (mm) 0.500 (12.70)
Shaft Feature 1/8" Square Key

T41

  T41T T41V
ELECTRICAL SPECIFICATIONS
Continuous Stall Torque, oz-in (N-m) 1250 (8.8)
Recommended Current/Phase, Amps 2.8 5.6
Winding Resistance @ Ambient, Ohms 2.21 0.55
Inductance, mH 36 9.1
Max. Winding Temperature, °F (°C) 212 (100)
MECHANICAL SPECIFICATIONS
Rotor Inertia, oz-in-s2 (kg-m2) 0.0783 (5.5 x 10-4)
Axial Shaft Load, lbs (N) 404 (1790)
Radial Shaft Load, lbs (N) 125 (550)
Motor Weight, lbs (kg) 11 (5)
Step Angle (Full Step), degrees 1.8
Bolt Circle Diameter, inches 4.95
Shaft Length, inches (mm) 1.88 (47.75)
Shaft Diameter, inches (mm) 0.625 (15.88)
Shaft Feature 3/16" Square Key
Certifications
Title Language(s) Date Size Email
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
pdfT Series Stepper Motor Specifications en-US RevA English 64.6 KB
pdfT-and-BK Performance Curves en-US RevA English 3.9 MB
pdfT-Series Data-Sheet en-US RevA English 45.37 KB
Catalog
Title Language(s) Date Size Email
Stepper and Synchronous Motors Catalog EN Rev C English 19 Feb 2014 7.96 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
Drawings
Title Language(s) Date Size Email
zipECS Inline T41 Outline Drawing English 03 Nov 2011 23.03 KB
zipECS Parallel T41 Outline Drawing English 03 Nov 2011 28.21 KB
zipT22 on EC2 Inline Outline Drawing 2 English 03 Nov 2011 29.98 KB
zipT22 on EC2 Parallel Outline Drawing 2D English 03 Nov 2011 25.88 KB
zipT22 on N2 Parellel Outline Drawing 2D English 03 Nov 2011 25.97 KB
zipT22T Drawing CAD 2D English 03 Nov 2011 76.34 KB
zipT22V Drawing CAD 2D English 03 Nov 2011 151.22 KB
zipT31 on EC2 Inline Outline Drawing 2D English 03 Nov 2011 33.34 KB
zipT31 on EC2 Parallel Outline Drawing 2D English 03 Nov 2011 38.92 KB
zipT31 on N2 Inline Outline Drawing 2D English 03 Nov 2011 21.39 KB
zipT31 on N2 Parallel Outline Drawing 2D English 03 Nov 2011 30.61 KB
zipT31X Drawing CAD 2D English 03 Nov 2011 169.3 KB
zipT32X Drawing CAD 2D English 03 Nov 2011 161.91 KB
zipT41X Drawing CAD 2D English 03 Nov 2011 156.99 KB