Part Number:
CMA137 3DDE300417Weight:
0.18kgDimensions:
14.5cmX11cmX7cmManufacture Year:
2021Place of Origin:
SwedenCertification:
CO,CQDescription:
ABB CMA137 3DDE300417 Connection Module
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Manufacturer: |
ABB |
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Part Number: |
CMA137 3DDE300417 |
|
Description: |
ABB CMA137 3DDE300417 |
|
Full Description: |
ABB CMA137 3DDE300417 Connection Module
|
|
Status: |
In stock |
| Warranty | 12 Months |
Power generator protection and control
Generators are designed to run at a high load factor for a large number of years and permit certain incidences of
abnormal working conditions. The machine and its auxiliaries are supervised by monitoring devices to keep the
incidences of abnormal working conditions down to a minimum. Despite the monitoring, electrical and mechanical
faults may occur, and the generators must be provided with protective relays which, in case of a fault, quickl
initiate a disconnection of the machine from the system and, if necessary, initiate a complete shutdown of the
machine.
The generator protection system design takes into account the types of faults and abnormal operating conditions
that could be present at the generating plant and provide means for detecting and acting upon these conditions.
The extent of the protection system design is dependent on the size and relative value of the generating unit.
Large critical units tend to have extensive protection systems with redundancy provided by having primary and
back-up protective functions.
There are protection functions against phase faults, ground faults, loss of excitation (LOM), over- excitation,
overvoltage, unbalanced currents, abnormal frequencies, motoring, dead machine energization, breaker failures
and system faults.
Manager Steve quotes to you
cn@mooreplc.com 
+8618005028963
we offer original new with 1 year warrenty
4)Large inventory: Our warehouse is capable of holding up to 60,000 pallet spare parts.
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