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Permanent magnet brakes (TPM)

IRZ provides engineering of permanent magnet brakes according to the customer’s requirements for application in rotating and electric powered mechanisms.


Hold-up of the moving parts of the mechanism when it’s electric supply is stopped.


Robotics industry, industrial automation, general engineering and automotive industry, weapons and military equipment.

Product status


Parameter TPM-2 TPM-3
Height 37 mm 55 mm
Outer diameter 42 mm 69.5 mm
Inner diameter 9 mm 14 mm
Hold-up time  ≥1.5 Nm ≥2 Nm
Tripping voltage 24 V
Seal-in voltage in open position ≥12 V
Weight ≤250 g ≤900 g