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Brakes for BLDC and stepper motors

Stepper motor brakes and bldc motor brakes

Nanotec offers two types of holding brakes: Permanent-magnet brakes and electrically operated spring-loaded brakes. They are designed for an operating voltage of 24 VDC and have a holding torque from 35 to 500 Ncm. All brakes are wear resistant and also suitable for use in harsh environments.

The Nano brake module (PWM controller) reduces the power and heat losses of the brakes by 35%, thus increasing the running time and the service life of the motor. An external anti-surge diode is not required.
 

Brakes for BLDC and stepper motors  –  Products

Permanent magnet brake for stepper motors and brushless dc motors

BKE – Permanent-magnet brakes

In the BKE brake, the braking force is applied by means of a permanent magnet. The brake is available in three sizes and designed for shaft diameters of 5 and 6.35 mm.
  • Holding Torque (Brake) 56.6 oz-in - 283.22 oz-in
  • Operating Voltage (Brake) 24 VDC
  • Shaft Diameter 0.197 in - 0.25 in
  • Rated Power 8 W - 11 W
  • Size 1.3 in - 1.7 in
Spring-loaded brake for stepper motors and brushless dc motors

BWA – Spring-loaded brakes

The BWA brakes are electrically operated spring-loaded brakes designed for use as static holding brakes. They are available in two sizes and can be mounted directly on the motor.
  • Holding Torque (Brake) 49.6 oz-in - 212.42 oz-in
  • Operating Voltage (Brake) 24 VDC
  • Shaft Diameter 0.197 in - 0.25 in
  • Rated Power 5.9 W - 11 W
  • Size 1.4 in - 2 in
Ideal brake for brushless DC and stepper motors: ✓NEMA 17/23/24/34 or 80 mm motors ✓motors without second shaft ✓with gearbox →Get a quote

BCD – Spring-loaded brakes

The BCD brakes are designed as holding brakes for BLDC and stepper motors. They come with shaft and mounting flange and are attached to the front of the motor.
  • Holding Torque (Brake) 56.6 oz-in - 708.06 oz-in
  • Operating Voltage (Brake) 24 VDC
  • Shaft Diameter 0.197 in - 0.551 in
  • Rated Power 6.9 W - 13.5 W
  • Size 1.7 in - 3.4 in

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Article Holding Torque (Brake) Shaft Diameter Size Rated Power Operating Voltage (Brake) Price