Why is my ABB Industrial Equipment vibrating?
If your ABB Industrial Equipment is experiencing vibrations, it could be due to a rotor unbalance, in which case you should contact an ABB Turbocharging Service Station. It may also be caused by a damaged turbine, compressor, or bearing.
Why is the exhaust gas temperature too high in my ABB Battery Charger?
High exhaust gas temperature in your ABB Battery Charger can stem from several issues: * A malfunctioning injection system, which needs repair or manufacturer consultation. * Air starvation due to a clogged filter silencer, requiring cleaning. * High exhaust counterpressure, necessitating cleaning or repair of the boiler or exhaust silencer. * A dirty cooler, which should be cleaned. * Insufficient cooling water volume, requiring a top-up. * High cooling water entry temperature, indicating a need to inspect/clean the cooling system. * Inadequate ventilation, suggesting improved ventilation.
What to do if the charge air pressure is too low in my ABB Battery Charger?
If the charge air pressure is too low in your ABB Battery Charger, consider these potential causes: * A leaky air receiver, which requires repair. * A maladjusted injection system, needing correction. * A faulty manometer display, which should be replaced. * A dirty filter silencer causing pressure loss, requiring cleaning. * High exhaust counterpressure, addressable by cleaning or repairing the boiler or exhaust silencer.
What causes turbocharger surging in an ABB Battery Charger and how to fix it?
Turbocharger surging in your ABB Battery Charger can be caused by: * A contaminated or damaged guard in front of the turbocharger, which needs cleaning or replacement. * A contaminated filter silencer or diffuser, requiring cleaning. * A contaminated cooler, which should be cleaned.
Why is there a reduction in speed in my ABB Battery Charger?
A reduction in speed in your ABB Battery Charger could be due to: * Heavy contamination of the turbine, which requires cleaning. * Defects such as leaks in the exhaust gas pipes or charge air ducts, which require repairs.
What causes charge-air pressure to be too high in an ABB Battery Charger?
Excessive charge-air pressure in your ABB Battery Charger can result from: * A malfunction in the injection system, requiring repair or manufacturer consultation. * Injection being misaligned, which needs to be set correctly.
What to do if lubricating oil pressure is too low in ABB Battery Charger?
If the lubricating oil pressure is too low in your ABB Battery Charger, you should: * Clean a heavily contaminated oil filter. * Check or replace a defective oil pump in the lubricating system. * Replace the manometer if the display is wrong.
How to fix a sluggish start-up in my ABB Battery Charger?
To address a sluggish start-up in your ABB Battery Charger, consider that it may be caused by a contaminated turbocharger, which needs to be cleaned.
Why is my ABB Battery Charger making noises during run-down?
Noises during run-down in your ABB Battery Charger can occur if the turbocharger is contaminated, requiring cleaning.
Why is the run-down time too short for my ABB Battery Charger?
A short run-down time in your ABB Battery Charger may be due to a contaminated turbocharger, which needs cleaning.
General| Type | Molded Case Circuit Breaker |
|---|---|
| Rated Current | 250 A |
| Rated Voltage | 690 V AC |
| Breaking Capacity | 50 kA |
| Poles | 3 |
| Mounting | Fixed |
| Standards | IEC 60947-2 |
To Next Page