ABB WavePro LT, Руководство по установке и обслуживанию

Страница: 5 / 26

WavePro LT Aluminium Busway Installation and Maintenance Manual
5
—
System overview
Service Condition & Major parameter and configuration
Storage Notice:
Please check whether there is any damage in the transportation. If any, please inform the carrier
immediately. If no damage, please store it with the package on until installation. Keep the storage
environment clean, tidy, dry and preferable near to the installation place.
Please prevent the busway from impinge against, prevent contact the caustic liquid, gas, dust , salts, or
concrete. The unsuitable storage and convey can bring on serious damage and make the expiration date
invalid.
Service Condition
•
The altitude should not be higher than 2000m;
•
The ambient temperature should not be lower than -5℃ and greater than +40℃, the average
temperature within 24 hours should not be greater than 35℃;
•
There is no obviously shaking and impact vibration at this site;
•
The air should be free from explosive risk, metal corrosion, insulation damage due to gas or dust;
•
There should be no rain or snow invading in site.
Major parameter and configuration
Storage Notice:
• Rated working voltage：690V/415V
• Rated insulation voltage：1000V/690V
• Rated working current：
100A、160A、200A、250A、400A、500A、630A、800A、1000A、1250A、1350A、1600A、2000A、250
0A、3150A、3800A、4000A
• Rated working frequency：50/60Hz
• Insulation resistance：
Within the ambient temperature of +20℃ and the relative humidity of 60%, the resistance of each
busway should be more than 20MΩ before installation. However, it is allowed be less than 20MΩ due to
higher humidity or dewing.
• Dielectric strength Each bus bar has to go through a Hi-pot test 3750V/ 5S before leaving factory.
• Short circuit capacity
Note
No busway, including outdoor rated, is waterproof until completely and properly
installed.