NemaTRUE™

NemaTRUE™ gearheads are available in four standard NEMA sizes, three metric sizes, and both in-line and right-angle versions. All models feature our RediMount™ system for quick, error-free mounting to almost any motor. These precision gearheads provide a versatile and economical solution for many applications. We have many ratios in stock for immediate delivery through our Gearhead Express program.

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Limited availability outside North America

Features

Backlash: 13 arc-min
In-line and right-angle models
Ratios available from 1:1 to 500:1
Sealed deep groove ball bearings for precise alignment of sun gear
HRC 55-60 steel gears
Anodized aluminum housing
RediMount™ system

Benefits

High radial load carrying capability
PowerTRUE™ gear technology provides high torque capacity in a compact package for right-angle applications
Superior wear resistance and increased backlash integrity
Fast, error-free mounting to almost any motor
Lightweight, corrosion-resistant housing

Specifications

Mounting Type	Units	Inline	Right-angle
Precision		13 arc-minutes	13 arc-minutes
Frame Sizes	mm	17, 23/60, 34/90, 42/115	23, 34, 42
Torque Capacity	Nm (lb-ft)	up to 180 (133)	up to 255 (188)
Ratio Availability		3:1, 5:1, 10:1, 15:1, 25:1 30:1, 50:1, 100:1	1:1, 2:1, 3:1, 4:1, 5:1P, 5:1T, 6:1 9:1, 10:1, 12:1, 15:1, 20:1, 25:1 30:1, 40:1, 50:1, 60:1, 75:1, 90:1 100:1, 120:1, 125:1, 150:1, 200:1 250:1, 300:1, 400:1, 500:1
Radial Load Capacity	N (lbf)	up to 3730 (839)	up to 2900 (652)
Mounting System		RediMount™	RediMount™

Media & Downloads

Manuals Literature Drawings Certifications

Title	File Language	Date	Share URL
True Planetary Gearheads Installation EN	English	06 Oct 2011	Share URL /sites/default/files/public_downloads/True_Planetary_Gearheads_Installation_en-US_rev2008.pdf

Title	Language	Date	Share URL
Kollmorgen Catalogo Automazione e Motion Control IT	Italian	2020-01-01	Share URL view
Kollmorgen Automation and Motion Control	English	2021-06-14	Share URL view
Kollmorgen otomasyon ve hareket kontrol çözümleri kataloğu TR	Turkish	2016-02-12	Share URL view
True Planetary Gearheads Brochure de-DE rev2005	English	2012-02-02	Share URL view
True Planetary Gearheads Brochure it-IT 2005	English	2012-02-02	Share URL view
True Planetary Gearheads Catalog EN	English	2012-03-13	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	Date	Share URL
NemaTRUE 90 Right Angle Gearheads	English		Share URL http://productpage.3dpublisher.net/3dproductpage/QSvalidlogin.asp?GUID=1249850940083&amp%3Bname=NemaTRUE%2090%20Right%20Angle%20Gearheads&amp%3BCate=false
NemaTRUE True Planetary Gearheads	English		Share URL http://productpage.3dpublisher.net/3dproductpage/QSvalidlogin.asp?GUID=1249850940083&amp%3Bname=NemaTRUE%20True%20Planetary%20Gearheads&amp%3BCate=false