Influence of Operating Cycles on Aging
Number of Operating Cycles
|
Influence |
Consequences |
|---|---|
|
The number of operating cycles depends directly on the electrical and mechanical endurance of the device. |
Device service life depends on the daily number of operating cycles. |
Example: Influence of operating cycles on the service life for a MasterPacT MTZ2MasterPacT NT/NWMasterPacT MTZ2 2000 A device.
|
Number of cycles |
Service life (1) |
|---|---|
|
30 cycles per month, or one cycle per day |
27 years |
|
60 cycles per month, or two cycles per day |
13 years |
|
120 cycles per month, or 4 cycles per day |
6 years |
|
(1) Service life is defined for endurance of 10,000 cycles and an interrupted current of less than 0.4 In |
|