9
Technical data
Braking work, working air gap, and brake lining carrier thickness
Operating Instructions – EDR..71 – 315, EDRN63 – 315
185
9.2
Braking work, working air gap, and brake lining carrier thickness
If the brake is used in combination with a safety encoder, or if the brake is designed as
safety brake, the maximum values for the working air gap and for the braking work un-
til maintenance are reduced. For the new values, refer to the addendum to the operat-
ing instructions for safety brakes and safety encoders.
Brake
Braking work until
maintenance
1)
Working air gap
Brake lining car-
rier
min.
2)
Maximum
Minimum
10
6
J
mm
mm
mm
BE03
200
0.25
0.65
–
3)
BE05
120
0.25
0.6
11.0
BE1
120
0.25
0.6
11.0
BE2
180
0.25
0.6
11.0
BE5
390
0.25
0.9
11.0
BE11
640
0.3
1.2
12.5
BE20
1000
0.3
1.2
12.5
BE30
1500
0.3
1.2
12.5
BE32
1500
0.4
1.2
12.5
BE60
2500
0.3
1.2
14.0
BE62
2500
0.4
1.2
14.0
BE120
390
0.6
1.2
14.0
BE122
390
0.8
1.2
14.0
1) The specified values are nominal values that were determined during rating operation. The actual braking work that can be reached
before maintenance may vary depending on the actual load during operation.
2) When checking the working air gap, note: After a test run, parallelism tolerances on the brake lining carrier may give rise to devi-
ations of ±0.15 mm.
3) The brake lining carrier cannot be replaced. When the minimum brake lining carrier thickness/maximum working air gap is reached,
the brake must be replaced.
INFORMATION
In case of drives with BE32, BE62, or BE122 brake in pivoted mounting position, the
specified value may be reduced by up to 50%, depending on the pivoting angle.
25896334/EN – 06/2019