Siemens SINAMICS G115D Operating Instructions Manual page 472

Additional information on the SIMOGEAR geared motor
12.2 Specific data motor
Procedure
1. Remove the fan cover.
2. Loosen the fixing screws of the brake.
3. Screw the sleeve screws further into the solenoid using an open-ended spanner.
4. Tighten the fixing screws of the brake.
5. Check the air gap s
6. If necessary, correct the air gap s
7. When combined with manual brake release:
Check the setting dimension s
8. Mount the fan cover.
You have now set the air gap.
Table 12-22
Brake type
L4/1,4
L4/2
L4/3
L4
L8/4
L8/5
L8
L16/8, L16/10, L16/13, L16
L16/20
L32/14, L32/18
L32/23
L32, L60/50
L32/40
L80/25, L80/35, L80/50, L80/63
L80/100
Table 12-23
Brake type
Siemens
L4
L8
L16
470
in the vicinity of the screws using a feeler gauge.
LN
LN
and correct s
HL
Air gap values
Tightening torque for the brake screw
Brake supplier
INTORQ BA BFK458 (06E)
INTORQ BA BFK458 (08E)
INTORQ BA BFK458 (10E)
and then check it again.
if necessary.
HL
Nominal air gap Maximum air gap for Reference gage
s
Standard excitation
LN
(+0.1 / -0.05)
s
Lmax.
mm mm
0.2 0.3
0.3 0.45
Thread size
3 x M4
3 x M5
3 x M6
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
s
HL
mm
1.0
1.5
Tightening torque
Nm
3
6
10