ABB BUL2 Maintenance Manual - Page 11
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(Grease)
(Grease)
Geneva wheel
Fig. 4. Mechanical design of motor-drive mechanism, type BUL2.
Cam disc
Limit switch
Multi-position switches
Roller
Notch
Holding
contact
(Grease)
1ZSC000498-ABH en, Rev. 1 | Maintenance guide BUE/BUL2 11
Operation counter
Brake arm
(Grease)
Brake disc
Toothed belt
Adjusting
screw
Bracket