Advanced Device Health Diagnostics

The M60 performs advanced motor health

diagnostics and records this information

for each of the last 250 consecutive motor

starts.  Analyzing this diagnostic information

for operating parameters that have changed

over these successive starts can indicate

maintenance requirements before damage

occurs and costly repairs are required.

For each motor start, the M60 will provide

a record that contains the following information:

• Date of each motor start

• Motor acceleration time

• Motor starting current

• Motor thermal capacity used during starts

• Average motor load

• Running time after a start

By providing early indication of potential

rotor problems, serious system issues,

such as reduced starting torque, overloads,

torque and speed oscillation and bearing

wear, can be avoided.  With the advanced

broken rotor bar detection system,

advanced warning of impending problems

reduces catastrophic failures, maximizing

motor life and system uptime.