INTORQ BFK458 - Rated Data for Air Gap Specifications

Technical specifications
INTORQ | BA 14.0168 | 11/2018 23
4.3 Rated data
Size Rated brake torque at
Δn=100 rpm
Braking torque at Δn
0
[rpm] Max. speed Δn
0max.
when
mounted horizontally
1500 3000 maximum
[%] [%] [%] [%] [rpm]
06
100
87 80 74 6000
08 85 78
73
5000
10 83 76 4000
12 81 74
3600
14 80 73 72
16 79 72 70
18 77 70 68
20 75 68
66
25 73 66 3000
Tab.4: Rated data for braking torques, depending on the speed and permissible limiting speeds
Size s
LN
+0.1
-0.05
s
Lmax
Operating
brake
s
Lmax
Holding
brake
Max. adjustment, per-
missible wear dis-
tance
Rotor thickness Protrusion
adjustment
ring
h
Emax
min.
1)
Max.
[mm] [mm] [mm] [mm] [mm] [mm] [mm]
06
0.2 0.5 0.3 1.5
4.5 6.0
4.5
08 5.5 7.0
10 7.5 9.0 7.5
12
0.3 0.75 0.45
2.0 8.0
10.0
9.5
14 2.5 7.5 11
16 3.5 8.0 11.5 10
18
0.4 1.0 0.6
3.0 10.0 13.0 15
20 4.0 12.0 16.0 17
25 0.5 1.25 0.75 4.5 15.5 20.0 19.5
Tab.5: Rated data for air gap specifications
1)
The friction lining is sized so that the brake can be adjusted at least five times.