• Home
  • Investors
  • Contact Parker
  • Sign In / Register
Parker Community
  • Site
  • User
  • Site
  • Search
  • User
  • Products
  • Support
  • Divisions
  • Where to Buy
  • Careers
  • About Parker
Home Parker Community Technologies Electromechanical Group Electromechanical Knowledge Base Do the magnets lose their magnetism with time?
Sign In / Register

Sign In

Register

  • Electromechanical Knowledge Base & Frequently Asked Questions
  • Motion and Machine Controllers+
  • General Technology Information+
  • Virtual Engineer+
  • Visualization and Human Machine Interface (HMI)+
  • Servo Drives and Servo Drive/Controllers+
  • Stepper Drives and Stepper Drive/Controller+
  • Gearheads+
  • AC and DC Drives and Inverters+
  • Servo Motors+
  • Step Motors+
  • Linear and Rotary Positioners-
    • IForce Linear Servo Motors & Positioners-
      • When should I used a linear motor stage?
      • What are the main precision application types for linear motor stages?
      • Can Parker provide custom linear motor stage solutions?
      • 110 WD0 Motor Specifications
      • 310 Coil Bar Side Mounting Locations
      • Air Cooling and Liquid Cooling Notes
      • Can I use the motor in vertical applications?
      • Current Derate for less <0.5pitch moves
      • D Dual parallel winding specs
      • Different types of linear motors
      • Do the magnets lose their magnetism with time?
      • Does the motor coil float between the magnets?
      • Hall-Effect, Home and Limit Module Wiring
      • High Pot Option
      • How do I select a linear motor?
      • How to Wire MHED Limit/Home/Halls Module
      • IForce Coil Compatibility in Vacuum Environments
      • Importance of mechanical alignment
      • Inspection Report
      • LEM Feedback Troubleshooting & Replacements
      • LME vs PLME Linear Magnetic Encoders
      • ML18 Track Weights
      • Motors used underwater or in the presence of oils
      • No motors listed in WinTips motor database?
      • Old IForce actuator part numbering
      • Omega 44004 Thermistor Info
      • Parker MotionSizer - Temperature Rise Calculation
      • Phasing Diagram
      • Renishaw Optical Encoders
      • Trilogy Electrical Pitches
      • Trilogy Extension Cables
      • Trilogy High Flex Cable Specifications
      • Trilogy IForce Cooling Options
      • Trilogy IForce Custom High Vacuum Options
      • Trilogy Motor Summary & Drive Compatibility
      • Trilogy Motors with Non-Parker Servo Drives
      • What amplifier do I use to drive the linear motor?
      • What are the minimum bend radii of Trilogy THF flex cables?
      • What voltage for IForce hall-effect sensors?
      • Which MHED is used within the positioners?
      • Why do some motors have steel laminations?
      • Why lamination designs skew or angle their magnets
      • Winding Tolerances and Resistance Measurement
    • MX80+
    • mSR+
    • Ripped Series Linear Motors & Positioners+
    • LXR+
    • mPR+
    • XE+
    • XR+
    • ZP Wedge+
    • P8S Position Sensor order codes
    • How can I know if a given actuator is suitable for use in a specific environment?
    • Manufacturer Grease Standardization
    • I need speed and accuracy over a long length. What type of actuator should I use?
    • What type of encoder options are available for the Trilogy Series?
    • What type of material is used for the base of the Trilogy Linear Motor Positioners?
  • Electric Cylinders+
  • T-Slot Aluminum Framing+
  • OEM Products+
  • C3 + Xpress + ETH+
  • How can I stay updated on Parker electromechanical and drives product news?
  • Legacy (Discontinued)+
  • Other+
  • Other Groups
    • Parker Indego
      • Parker Indego Instructors
      • Parker Indego Therapists
      • Parker Indego Distributors
  • Technologies
    • Aerospace
    • Climate Control
    • Electromechanical Group
      • Parker IPS Design Center Community
    • Filtration
    • Fluid and Gas Handling
    • Hydraulics
    • IoT
      • Mobile IoT
    • Pneumatics
    • Process Control
    • Sealing and Shielding
  • Blogs
  • Forums
  • Knowledge Base
  • Home
  • All Blogs
  • Home
  • Electromechanical Blog
  • Electromechanical Group Forums
  • Electromechanical Knowledge Base
  • Electromechanical Group Members
  • Mentions
  • Electromechanical Group Sub-Groups
  • Tags
Follow Us
  • Follow Parker Hannifin on social media

Follow Parker Hannifin on social media:

Do the magnets lose their magnetism with time?

Print Friendly and PDF
No. The magnets used are rare earth permanent magnets. They will only lose their strength if the temperature gets too high. This temperature, known as the Curie point, is about 100 C. Once this temperature is exceeded, the magnet will lose it's magnetic properties. Lowering the temperature will not result in gaining these magnetic properties back.

  • Share
  • History
  • More
  • Cancel
Related
  • Other Groups
    • Parker Indego
      • Parker Indego Instructors
      • Parker Indego Therapists
      • Parker Indego Distributors
  • Technologies
    • Aerospace
    • Climate Control
    • Electromechanical Group
      • Parker IPS Design Center Community
    • Filtration
    • Fluid and Gas Handling
    • Hydraulics
    • IoT
      • Mobile IoT
    • Pneumatics
    • Process Control
    • Sealing and Shielding
  • Home
  • All Blogs
  • Home
  • Electromechanical Blog
  • Electromechanical Group Forums
  • Electromechanical Knowledge Base
  • Electromechanical Group Members
  • Mentions
  • Electromechanical Group Sub-Groups
  • Tags
Follow Us
  • Follow Parker Hannifin on social media

Follow Parker Hannifin on social media:

Parker Hannifin Parker Hannifin

  • Products
  • About Parker
  • Investors
  • Community
  • Careers

Global Operations Global Operations

  • Divisions
  • Sales Companies
  • Worldwide Locations
  • Distribution Network
  • ParkerStoreā„¢ Network

Company Information Company Information

  • Newsroom
  • Event Calendar
  • Working with Parker
  • Product Brands
  • History

Global Support Center Global Support Center

  • Support
  • CAD
  • Where to Buy
  • Contact Parker
  • Manage Online Orders
Parker - Engineering Your Success
  • Site Map
  • Safety
  • Privacy Policies
  • Terms and Conditions
Ā© Parker Hannifin Corp 2021