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T_Series_Stepper_Motor_LARGE

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.

Global
Limited availability outside North America

Features

  • 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

Specifications

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

Media & Downloads

Title File Language Date Share URL
T Series Stepper Motor Specifications en-US English
Share URL /sites/default/files/public_downloads/T_Series_Stepper_Motor_Specifications_en-US_RevA.pdf
T-and-BK Performance Curves en-US English
Share URL /sites/default/files/public_downloads/T-and-BK_Performance_Curves_en-US_RevA.pdf
T-Series Data-Sheet en-US English
Share URL /sites/default/files/public_downloads/T-Series_Data-Sheet_en-US_RevA.pdf
Title Language Date Share URL
Stepper and Synchronous Motors Catalog EN Rev C English Share URLview
Title File Language Date Share URL
Blue Guide English, German
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
Share URL /sites/default/files/public_downloads/CEL%20Technical%20Notice%20on%20Efficiency%20for%20Servo%20and%20Stepper%20Motors.pdf
Kollmorgen CE Technical Notice - Servo and Stepper Motors Efficiency English
Share URL /sites/default/files/public_downloads/Kollmorgen%20CE%20Technical%20Notice%20-%20Servo%20and%20Stepper%20Motors%20Efficiency.pdf

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 Date Share URL
ECS Inline T41 Outline Drawing English
Share URL /sites/default/files/public_downloads/ECS-Inline-T41-Outline-Drawing.zip
ECS Parallel T41 Outline Drawing English
Share URL /sites/default/files/public_downloads/ECS-Parallel-T41-Outline-Drawing.zip
T22 on EC2 Inline Outline Drawing 2 English
Share URL /sites/default/files/public_downloads/T22-on-EC2-Inline-Outline-Drawing-2.zip
T22 on EC2 Parallel Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T22-on-EC2-Parallel-Outline-Drawing-2D.zip
T22 on N2 Parellel Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T22-on-N2-Parellel-Outline-Drawing-2D.zip
T22T Drawing CAD 2D English
Share URL /sites/default/files/public_downloads/T22T-Drawing-CAD-2D.zip
T22V Drawing CAD 2D English
Share URL /sites/default/files/public_downloads/T22V-Drawing-CAD-2D.zip
T31 on EC2 Inline Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T31-on-EC2-Inline-Outline-Drawing-2D.zip
T31 on EC2 Parallel Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T31-on-EC2-Parallel-Outline-Drawing-2D.zip
T31 on N2 Inline Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T31-on-N2-Inline-Outline-Drawing-2D.zip
T31 on N2 Parallel Outline Drawing 2D English
Share URL /sites/default/files/public_downloads/T31-on-N2-Parallel-Outline-Drawing-2D.zip
T31X Drawing CAD 2D English
Share URL /sites/default/files/public_downloads/T31X-Drawing-CAD-2D.zip
T32X Drawing CAD 2D English
Share URL /sites/default/files/public_downloads/T32X-Drawing-CAD-2D.zip
T41X Drawing CAD 2D English
Share URL /sites/default/files/public_downloads/T41X-Drawing-CAD-2D.zip

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