Standard spring applied brakes INTORQ BFK457

Brakes with electromagnetic release 0.12 to 125Nm

These simple energise-to-release multi-spring brakes suit both dynamic and static duties in a torque range 0.12 to 125Nm.  They are available pre-assembled with integral fixing screws and a preset air gap reduces machine build times to a minimum.  Application of a dc voltage of either 24 or 205V releases the brake.

Other features: available in 11 sizes, optional manual release lever, double brake option for highest safety requirements, low noise option, thermal class F, high torque spring option..

Brake size
BFK 457

Rated torque
Nm

Max torque
Nm

Body dia
mm

Max bore
mm

01

0.12

0.24

37

6

02

0.25

0.5

47

7

03

0.5

1.0

56

9

04

1

2.0

65

10

05

2

4.0

75

12

06

4

6

84

15

08

8

12

102

20

10

16

23

130

20

12

32

46

150

25

14

60

95

165

30

16

80

125

190

38

Maximum torque is achieved by factory modification to the springs and is best suited to emergency stop and holding duties.
Spring applied brake BFK457_150px(2)
BFK457 brake with manual release

 

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Downloads:

10 page catalogue

32 page manual
Brake sizing guide
B10 safety data
Link:
To INTORQ website