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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
  • 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
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

Catalog
Title Language(s) Date Size Email
Kollmorgen Automation and Motion Control English 01 Dec 2017 14.74 MB
Kollmorgen Automation Solutions Catalog English 01 Dec 2017 14.02 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 01 Jan 2019 11.43 MB
Kollmorgen otomasyon ve hareket kontrol çözümleri kataloğu TR Turkish 12 Feb 2016 11.05 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