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Rockwell Automation Publication MM-IN001B-EN-P - February 2022
Kinetix MMA Asynchronous Main Motors Installation Instructions
Environmental Ratings
describes the necessary environmental ratings for the Kinetix MMA Asynchronous Main Motor.
For different environmental conditions, the power varies according to the following table:
Figure 23 - Derating of Motors in Function of Temperature and Altitude
Table 59 - Environmental Ratings
Attribute
Value
Temperature, operating
-20…+40 °C (-4…+104 °F)
Temperature, storage
-20…+50 °C (-22…+122 °F)
Relative humidity, storage
5…90% noncondensing
Atmosphere, storage
Noncorrosive
IP rating of motor with shaft seal and use of
environmentally sealed cable connectors
Unless explicitly specified all motors shall meet IP54 as defined in IEC 60034-5
(1)
(1)
and the
for your IP rating.
Duty Cycle
Continuous duty according to the CEI 2-3 N 355 - IEC 34-1 standards
Temperature rise
According to the CEI 2- 3 N 355 and IEC 34-1 standards
Altitude
1000 m (3280.84 ft) above sea level
Shock
(2)
(2)
Any shock and vibration application exceeding these specifications can result in premature motor failure. Repetitive acceleration is considered vibration, not intermittent shock.
5 g peak, 30 ms duration
Vibration
0.5 g peak @ 57…2000 Hz