Operating instructions – BMG..T Double Disc Brakes for Stage Applications
13
7
BMG..T braking torque ratings
Technical Data
7
Technical Data
7.1
BMG..T braking torque ratings
After the motor test run, deviations of ± 0.05 mm can occur in the working air gap caused
by parallelism tolerances in the brake disc.
7.2
Brake control systems
SEW-EURODRIVE stipulates the following brake control systems as standard in
combination with brakes from the BMG..T series for installation in terminal boxes:
If you want to install the brake control system in a switch cabinet, SEW-EURODRIVE
stipulates the following brake control systems in combination with brakes in the BMG..T
series:
If you want to install a different brake control system, please contact SEW-EURODRIVE
to discuss the possibilities.
Brake type
For motor
size
Working air gap
Braking torque settings
[mm]
[mm]
Rated
torque
Type and no.
of brake
springs
Order number of brake
springs
min.
max.
[Nm]
stan-
dard
red
standard
red
BMG4T
90/100
0,2
0,6
40 (2 x 20)
3
135 150 8
135 151 6
20 (2 x 10)
6
BMG8T
112-132S
75 (2 x 37.5)
3
184 845 3
135 570 8
37 (2 x 18.5)
6
BMG15T
132M-
160M
150 (2 x 75)
3
184 486 5
184 487 3
100 (2 x 50)
6
BMG4T
BMG8T
BMG15T
AC supply
BG
BGE
BGE
24 V
DC
supply
BS
BSG
BSG
BMG4T
BMG8T
BMG15T
AC supply
BMS
BME
BME
24 V
DC
supply
BS
BSG
BSG
P
i
f
kVA
Hz
n
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