Maintenance/repair
Installation of a spring−applied brake
Installation of the brake
8
50
Lenze ¯ BA 33.0008 ¯ 5.0
8.4.2 Installation of the brake
( Stop!
¯ Check the state of the end shield (15). It must be free from oil and
grease.
3
4
15
K14.0502/8
Fig. 3 Rotor mounting
3 Rotor 4 Hub 15 End shield
1. Push the rotor (3) onto the hub (4) and check whether it can be moved by hand
(Fig. 3).
( Stop!
Please note the following for the version "brake with shaft sealing ring in
torque adjustment ring":
2. Lightly lubricate the lip of the shaft seal with grease.
3. When assembling the stator (1), push the shaft sealing ring carefully over the
shaft.
– The shaft should be located concentrically to the shaft seal.
4. Use the screws (10) to mount the stator (7) completely to the end shield (15)
(Fig. 4).
– Tighten the screws evenly, tightening torque (¶ 49).
9
1
10
15
KL458−012−a
Fig. 4 Stator mounting
1 Stator 9 Sleeve bolt ¬ s
Lrated
10 Cheese head screw 15 End shield