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MH172 Series High-Torque Stepper

MH172 Series High-Torque Stepper Motors

The MH172 Series provides a high-torque motor in a NEMA 66 frame size (170mm) with maximum holding torque of 5,330 oz-in (3,764 N-cm).

Global
Limited availability outside North America

Features

  • NEMA 66 frame size (170mm)
  • Maximum holding torque of 5,330 oz-in (3,764 N-cm)
  • Can withstand up to 2-1/2 time rated current (instantaneous)
  • ±5% typical step accuracy
  • Available with eight connections
  • Class F insulation system
  • Standard keyway

Specifications

Motor Frame Minimum Holding Torque
Bipolar 2Ø On
Rotor Inertia *Weight Maximum Shaft Load Minimum Residual Torque
Net Ship Overhang Thrust
oz-in
(N-cm)
oz-in-s2
(kg-cm2)
lb
(kg)
lb
(kg)
lb
(kg)
lb
(kg)
oz-in
(N-cm)
MH172 5,330
(3,764)
0.870
(61.4)
53
(24)
62
(28)
100
(45.4)
150
(68)
50
(35)

* Weight for motor with leads

Media & Downloads

Title Language Date Share URL
Kollmorgen Catalogo Automazione e Motion Control IT Italian Share URLview
Kollmorgen Full-line Catalog English Share URLview
Kollmorgen otomasyon ve hareket kontrol çözümleri kataloğu TR Turkish Share URLview
Stepper and Synchronous Motors Catalog EN Rev C English Share URLview
科尔摩根运动控制及伺服系统解决方案 Chinese, Simplified 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.

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