ABB SACE Emax 2 Series Installation, Operation And Maintenance Instructions

ABB | SACE Emax 2
Putting into service and maintenance | 5 - Second level maintenance
261 | © 2013 ABB | 1SDH001000R0002 - L7804
Cleaning and lubrication of the
operating mechanism
To clean and lubricate:
1. Clean the closing hook, the closing shaft, opening hook and opening shaft in the points
indicated by the illustrations. In the case of excessive deposits you can use a thinner
laminate of the type Henkel 273471 or equivalent.
2. Lubricate closing hook, the closing shaft, opening hook and opening shaft in the points
indicated by the illustrations with Mobilgrease 28 grease (EXXON MOBIL).
3. Make sure that the opening and closing shafts are free to turn.
Figure 102 - Lubricating the shaft and closing hook
Figure 103 - Lubricating the closing hook
Figure 104 - Lubricating the shaft and opening hook
Continued on the next page

ABB SACE Emax 2 Series Specifications

General

Breaking capacity	Up to 150kA
Number of poles	3 or 4 poles
Communication protocols	Modbus, Profibus
Standards	IEC 60947-2
Type	Air circuit breaker
Mounting	Fixed, Withdrawable