High Voltage Electric Motor Maintenance

Understanding the basic visual mechanical and electrical maintenance techniques will help you in this quest to keep large electric motors on line and producing.

High voltage electric motor maintenance. Electric motor and generators. This is critical for electric motors. The high cost of the resultant downtime eats deeply into profits. N series general purpose motors combine cost efficient standardized designs and short lead.

It is installed in various industries such as power plant oil gas petrochemical desalination ship steel etc. Motors are inherently highly reliable requiring little routine maintenance. High voltage induction motors are available as n series general purpose motors and a series engineered motors. Although management probably realizes the value of a good preventive maintenance pm program they.

When we are referring to high voltage motors we mean electric motors that have a voltage between 12 kv and 15 kv. High voltage motor hyosung heavy industries complies with international standards such as ks iec and nema and is produced with excellent insulation ability and low vibration low noise design. Our high voltage motors focus on industrial areas and applications with particularly complex and individual requirements. A well planned preventive maintenance program is the key to dependable long life operation of motors and generators in modern plant operations unscheduled stoppage of production or long repair shutdowns are intolerable.

Almost all electrical equipment requires planned inspection and maintenance being carrying out. The high voltage compact iec motors featuring asynchronous technology cover a power range from 150 kw to 7 1 mw in all relevant cooling types for low installation heights in addition to classic fin cooling also available with tube cooling and water jacket cooling. Abb has been manufacturing electric motors for more than 125 years and this experience is built in to every abb high voltage induction motor. A high reliability of operation of the electric motors is essential here.

Depending on the required power menzel hv motors are designed for voltages up to 13800 kv. A well planned electric motor preventive maintenance programme is the key to dependable long life operation of electric motors. This remains true for most duties but may not be so where environmental conditions are aggressive the starting duty is onerous or high structural vibration is present.