ABB UC User Manual - Page 9
Browse online or download pdf User Manual for Industrial Equipment ABB UC. ABB UC 12 pages. On-load tap-changers
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Layout of motor-drive mechanism, type BUE
1. Locking device prepared for padlock
2. Emergency stop
3. (Option) Switch for extra heater
4. Air vent
5. LOCAL/REMOTE switch
6. RAISE/LOWER switch
7. Outgoing shaft
8. Lamp (40 W socket E27)
9. Lifting eye
10. Counter
11. Tap-change in progress indicator
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12. Position indicator with draghands for max. and min.
position
13. Shaft for handcrank
14. Heater 50 W + optional 100 W (behind the panel)
15. (Option) Outlet with earth fault protector
16. Terminal blocks (behind the panel)
17. Protective motor switch
18. (Option) Thermostat or hygrostat for extra heater 100 W
19. Door-operated switch for lamp
20. Handcrank
21. Descriptions and circuit diagram
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