Neodymium (NdFeB) magnets are rare-earth magnets and are currently the most powerful magnets being made. They have a high coercive force (resistance to demagnetisation) and high magnetic saturation value, as well as being able to store up a vast amount of magnetic energy.
This means that the DC motors with Neodymium magnets provide high torque values in small dimensions, thanks to the high flow density of the magnetic field. The characteristics of the ND series permanent Neodymium magnet 12 V and 24 V DC motors:
Summary data
Magnetic fi eld generated by Neodymium ( NdFeB ) permanent magnets
Tubular construction without fan
Available in one size diameter 65
Low voltage power supply 12 or 24Vcc
Power ratings available 160W and 250W S2
High starting torque
Higher torque and higher power than standard permanent magnet D.C. motors.
