Product description
INTORQ | BA 14.0222 | 06/2020
10
3
Product description
3.1
Proper and intended usage
3.1.1
Standard applications
INTORQ components are intended for use in machinery and facilities. They may only be used for purposes
as specified in the order and confirmed by INTORQ. The INTORQ components may only be operated under
the conditions specified in these Operating Instructions. They may never be operated beyond their specified
performance limits. The technical specifications (refer to Technical specifications, Page 12) must be fol-
lowed to comply with the proper and intended usage. Any other usage is consider improper and prohibited.
3.2
Layout
This chapter describes the variants, layout and functionality of the BFK518 spring-applied brake.
3.2.1
Spring-applied brake BFK518
A
C
B
F
E
G
D
Fig. 1:
Structure and layout of an INTORQ BFK518 spring-applied brake
A
Hub
B
Rotor
C
Counter friction surface (flange)
D
Armature plate
E
Coil
F
Stator
G
Pressure spring
Notice
¾
Friction parts: The flange (sheet metal part) and the counter friction surface are not pro-
tected against corrosion.
¾
Rust film may occur under certain circumstances. The functionality of the brake is not af-
fected by this.
