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2.9Nm Brake for NEMA34 Steppermotor (shaft size 14mm)

Article number 900
In Stock In Stock
129,99 Excluding VAT Price per piece

This brake can be mounted to a NEMA34 stepper motor with 14mm shaft diameter, which is typically used to brake gravity affected (Z) axis from moving downwards when not in use. When no power is applied the brake is locked. When 12V-24VDC is provided to the brake the brake disk can rotate freely.

Component features:

  • 2.89 Nm Brake torque (measured) 
  • Flange type: NEMA 34 (suitable for mounting on double-shaft motors with an shaft size of 14 mm)
  • Failsafe operation (Brake engages during a power failure, or Emergency Stop)
  • WARNING: Is not intended to be used ad an active brake, intended use is to ensure that a system remains in position in the event of a power failure, or ESTOP.
  • WARNING: This brake can get hot(80 degrees celsisu) because the coil is constantly ON, to release the brake. We have solutions for this, please contact us if you need this.


Here you can find all attachments that are linked to the product. Click on the icon to download.

900_3,9NM_Brake_+_NEMA34_MountingPlate_+_HUB&brakeMOD_AP203.stp 900 3,9NM Brake + NEMA34 MountingPlate + HUB&brakeMOD AP203