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Permanent-Magnet - Single Disk Brakes Series BR

  • Permanent-Magnet - Single Disk Brakes Series BR
    Permanent-Magnet - Single Disk Brakes Series BR

The brakes are a supplement to our range of motors.

With robots, handling systems or vertically driven loads, it is often necessary to block the motor shaft at power/off or emergency/off.

The brakes designed with an "R" are permanent-magnet single-disk brakes, where the force of a permanent magnetic field is used to produce the braking effect.

In order to release the brake, the permanent magnetic field is displaced by an electromagnetical field. The brakes are designed as locking devices and are not suitable for continuous operation.

Technical data

Type

Holding
torque
Nm

max.
speed **
rpm

Nominal
voltage
V

Current
consumption
A

Response time
On
ms

Response time
Off
ms

Moment of intertia
kg/cm²

Weight
kg

Article
code

BR 03A *

0,2

16.000

24

0,25

13

12

0,070

0,06

BBR03A

BR 04R

1,2

12.000

24

0,40

18

7

0,100

0,15

BBR04R

BR 06R

3,5

10.000

24

0,50

25

7

0,350

0,26

BBR06R

BR 07R

5,0

8.000

24

0,67

15

7

1,060

0,60

BBR07R

BR 09R

12,0

6.000

24

0,75

30

13

3,600

1,10

BBR09R

BR 11R

20,0

4.800

24

0,91

55

18

9,500

1,90

BBR11R

* "A" = brake working at open circuit operation, the braking effect is developed when voltage is fed.
** = In case of high speed a balancing operation could be necessary.
Isolation class B / Isolation class F

Charge of mounting on request.