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IOM BX-BE-BN-MX-ME-M_eng - Translation of original instructions in Italian - Rev 02_0 - 30/09/16
6.2
Brake torque setting on motors with a.c. brake (FA)
Brake torque can be adjusted steplessly by changing the preload of springs (3).
WARNING: For safety reasons, brake torque will not be set lower than 30% of rated value, even at
springs fully unloaded.
FD
FD 02
FD 03
FD 53
FD 04
FD 14
FD 05
FD 15
FD 55
FD 06S
FD 06
FD 56
FD 07
FD 08
FD 09
FA
FA 02
FA 03
FA 04
FA 14
FA 05
FA 15
FA 06S
FA 06
FA 07
FA 08
T
X
Min
0.2
0.5
0.8
0.2
0.5
0.8
0.3
0.6
1.0
0.3
0.6
1.0
0.35
0.7
1.1
0.35
0.7
1.1
0.4
0.8
1.2
0.5
1.0
1.5
Max
BN 71 ... BN 100 - BE 80 ... BE 100 - BX 80 ... BX 100
M1 ... M3 - ME2, ME3 - MX2, MX3
BRAKE TYPE
T
(mm) = Air gap
FA 02
3.5
FA 03
7.5
FA 04
15
FA 14
15
FA 05
40
FA 15
40
FA 06S
60
FA 06
75
FA 07
150
FA 08
250
BRAKE
Max. brake torque
