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Stainless Steel AKMH Series

Kollmorgen has designed custom solutions for challenging environments since our founding in 1916. The most notable were the motors used in Jason Jr., the ROV that was used to explore the Titanic. The culmination of these experiences has been leveraged in the AKMH series of motors. Designed for food contact and splash zones, the AKMH reduces cleaning time and maintenance, thus directly contributing to higher overall OEE for machines.

 

Companion Products 
AKD

We designed our next-generation AKD® Series with the versatility, communications, power and bandwidth...

Industry 4.0 Ready

Reduced Recall Risk. The Food Modernization Safety Act (FMSA) gives the US federal government the ability to shutdown facilities, recall food products, and levy stiff fines to ensure public safety in regards to food product manufacturing. The AKMH is designed to meet the toughest hygienic requirements in the industry in order to reduce the possibility of food borne illnesses and costly recalls.

Designed for Fast Cleaning and Increased Uptime. The AKMH stainless steel motor is designed to meet the standards for IP69K, EHEDG, and 3A and is built with FDA approved, food grade materials. The careful elimination of flat surfaces, cracks, and crevices prevents the build-up of foreign material and bacteria. The AKMH housing and cable can endure daily wash downs with high pressure, high temperature, and caustic chemicals. The robust design means that guards and covers are not required to protect the motor from harsh cleaning regimens. These AKMH features constitute quicker cleaning, keeping your machine running, and increasing the OEE of your manufacturing line.

Bottom Line. The Stainless Steel AKMH series is designed for strict aseptic machine applications. The AKMH comes in 19 standard motor sizes, with multiple standard windings for each to fit the many motor applications found in food, beverage, and pharmaceutical industries. Kollmorgen’s AKMH helps maintain the highest standard of machine cleanliness, increases OEE, and reduces the possibility of devastating recalls.

  • Increase your machine’s OEE through superior wash-down design reliability
  • Reduce your machine’s cost of ownership due to reduced cleaning time and increased reliability
  • Enhance the value of your machine by lowering your customer’s risk of recall… due to the superior hygienic design of the AKMH
  • IP69K certification for motor and cable
  • Unique design techique to eliminate condensation
  • FDA Approved, food-grade O-ring seals
  • All exposed surfaces are 316L Stainless Steel, superior to 303/304 for hygiene & corrosion resistance
  • Round design with no nooks or crannies
  • Sloped rear cover to eliminate puddling, even in vertical mounting
  • No external hardware (no bolts, washers, or screws) to trap soil or pathogens or fall into food
  • Smooth surface meeting EHEDG & 3A criteria, promotes rapid cleaning and no harboring of pathogens
  • FDA Approved, food-grade bearing lube
  • FDA Approved, food-grade shaft seal
  • Cable designed to elminate the need for conduit
  • No protective covers needed for washdown.. No secondary cleaning disassembly required
  • FDA approved, food-grade tubing option for applications where the cable is in the food zone
  • Single cable for increased reliability, faster cleaning, and fewer places to harbor pathogens
  • Hygienic marking method eliminates harboring of pathogens
  • Hygienic, IP69K shaft seal, that includes special shaft treatment for long life

 

  • Our customizable fit will meet your needs, so you spend less time tweaking your machine’s mechanicals
  • Innovative design features to reduce the cost and time associated with installation
  • Industry leading configurability for optimized performance
  • 19 frame/stack length combinations
  • Windings designed to optimize the performance of your machine
  • Cables designed for direct connection to the AKD drive family (plug & play)
  • Face and flange mounts available in both IEC and NEMA standards
  • Rated speeds to 8000 rpm
  • Continuous torques to 22 Nm
  • Peak torques to 92 Nm
  • Cables designed to meet NFPA 79 without the need for additional thermal overload protection
  • Configurable cable lengths to 15 meters; no intermediate junction boxes needed
  • All digital feedback with digital nameplate for auto-setup
  • Brake option
  • Multi-turn absolute feedback option, single-turn absolute feedback standard
  • UL/CE/IP69K certifications
  • EHEDG/NSF/BISSC certifications pending
  Rated Power
(kW) Range
Continuous Torque Range
(Nm)
Peak Torque Range Max Speed Motor Diameter
(mm)
AKMH2 0.18 - 0.52 .4 - 1.4 1.6 - 5.5 8000 72.5
AKMH3 0.35 - 0.72 1.1 - 2.5 4 - 10.5 8000 85
AKMH4 0.6 - 1.0 1.7 - 5 6 - 20 6000 114
AKMH5 0.77 - 2.2 4 - 12 13 - 45 6000 132
AKMH6 2.1 - 5.5 10.4 - 21 35 - 79 6000 186

Summary of 19 available AKMH sizes. See the AKMH Selection Guide for more details

Documentation
Title Language(s) Date Size Email
pdfAKD and S700 Accessories Guide North America EN (REV H) English 16 Nov 2017 4.39 MB
pdfAKMH Bulkhead Adapter Installation Bulletin English 10 Mar 2017 678.39 KB
pdfAKMH Flying Leadas Dual Cables Thermal in Power Installation Bulletin English 10 Mar 2017 37.78 KB
pdfAKMH Flying Option Installation Bulletin - Dual Cables English 10 Mar 2017 69.43 KB
pdfAKMH Instruction Manual EN DE (REV 5/2018) English, German 24 May 2018 7.42 MB
pdfAKMH Part Number Scheme (US) English 01 Nov 2014 385.77 KB
pdfAKMH Vented Connector Dual Cables R Option Installation Bulletin English 10 Mar 2017 231.28 KB
pdfAKMH Vented Connector Installation Bulletin English 10 Mar 2017 62.78 KB
pdfAKMH-ERD Safety Guide EN DE (REV 07-2016) English, German 22 Jul 2016 1.47 MB
Certifications
Title Language(s) Date Size Email
pdfAKMH Servomotor EU Declaration of Conformity EU EN English 21 Apr 2016 260.78 KB
pdfAKMH Servomotor EU Declaration of Conformity US EN English 19 Apr 2016 175.41 KB
pdfApprovals and Certifications English, German, Russian 04 May 2017 2.66 MB
pdfEAC Certification for Motors English, Russian 03 Jul 2017 3.58 MB
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
pdfREACH Declaration of Conformity English 01 Feb 2015 88.07 KB
pdfRoHS General Declaration English, German 01 Oct 2015 44.37 KB
Application Notes
Title Language(s) Date Size Email
pdfBonding AKMH Cable Shield to AKD Application Note EN English 22 Dec 2014 383.22 KB
Datasheet
Title Language(s) Date Size Email
pdfAKMH Datasheet EN (REV B) English 16 Sep 2015 1.48 MB
pdfAKMH Datasheet-end-user en-US revB English 1.12 MB
pdfAKMH Motor Guide for Legacy Equipment English 232.06 KB
pdfAKMH-Datasheet revB en-US English 1.48 MB
Catalog
Title Language(s) Date Size Email
AKMH Selection Guide Rev E EN English 14 Mar 2018 4.06 MB
Kollmorgen AKMH Stainless Steel Motor Selection Guide UK English 02 Oct 2015 4.22 MB
Kollmorgen Automation and Motion Control English 01 Dec 2017 14.74 MB
Kollmorgen Automation Solutions Catalog English 01 Dec 2017 14.02 MB
Kollmorgen Automation Solutions Catalog EMEA English 21 Jun 2018 15.99 MB
Kollmorgen Optimized Solutions and Special Duty Motors English 01 Jan 2018 1.26 MB
Kollmorgen AKMH Selection Guide DE German 02 Oct 2015 3.51 MB
Kollmorgen Automationslösungen Katalog German 09 Apr 2017 11.17 MB
KOLLMORGEN Motion Control- und Antriebslösungen Katalog CH German 03 Apr 2018 12.7 MB
Kollmorgen AKMH Servomotor Selection Guide IT Italian 02 Oct 2015 3.65 MB
Kollmorgen delle soluzioni per automazione e movimento Catalogo Italian 08 Jan 2018 11.2 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
AKMH End-user Flyer English 11 Apr 2018 798.79 KB
Kollmorgen AKMH Servo Motor Flyer UK English 02 Oct 2015 998.78 KB
Kollmorgen Motion Components Brochure EN RevB English 14 Oct 2011 1.81 MB
Kollmorgen AKMH Servomotor Flyer DE German 02 Oct 2015 839.08 KB
科尔摩根AKMH不锈钢直冲式电机选型指南 Chinese, Simplified 13 May 2016

Welcome to the new Kollmorgen interactive 3D Modeling site. To access our 3D models, start by selecting the frame size (AKMH2 through AKMH6). Then configure your model by selecting stack length, mounting style, feedback device, connectors, and brake options. Click on the generate preview button and your model will appear. Move to the CAD Download tab to access your model in a wide variety of CAD software types and versions. You can even download a quick pdf of the model you selected for quick reference.