GEDA
®
1500 Z / ZP
Page 101 of 114
Rev.: 004
BL 076 GB
Translation of the original operating manual
2011 / 03
18.5.4
Drive brake
Brake pad wear limits
Min. 11.5 mm
Air gap wear limit
max.
nominal
0.8 mm
0.3 mm
1 = Motor bearing plate
2 = Magnetic body
3 = Anchor plate
4 = Brake pad
5 = Compression springs
6 = Banjo bolts
7 = Hexagonal screws
8 = Carrier
9 = Adjusting ring
10 = Manual release
Air gap must be the same at each position. Always check the air gap at several
positions.
In addition to this information, you must observe the information in
the manufacturer's manual. Non-compliance releases GEDA from any
liability.
Switch off the motor power supply.
Unscrew the manual release bolts.
Loosen the attachment bolt and remove the fan cover.
Remove the cable.
Pull the dust protection ring out of the SLOT in the magnetic body and
put it over the bearing plate.
Remove dust with compressed air.
Loosen bolts and replace them with new bolts.
Screw banjo bolts into the magnetic body to achieve the specified
distance.
Tighten bolts with a torque of 25 Nm.
Check the air gap with a caliper.
Check that the banjo bolts are secure.
Assemble in reverse order.
Carry out a function test.