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Parameter
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Type
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Description
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|---|---|---|
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[Standard FIDES Parameters]
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For more information, see FIDES Standard Part Parameters.
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Type
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Choice List [Parts Count and Families Count also]
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The type of bearing construction. Choices are:
• Ball Bearing (Dual)
• Ceramic Bearing
• Sealed Sleeve Bearing
• Single Ball Bearing, Hyrodynamic
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Voltage Type
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Choice List [Parts Count and Families Count also]
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Indicates the type of current. Choices are:
• AC
• DC
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|
Rotation Speed
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Real (rpm) [Parts Count and Families Count also]
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The number of revolutions the blades rotate per minute.
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|
Noise
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Real (dBA) [Parts Count and Families Count also]
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The level of sound generated by the device in dBA (A-weighted decibels).
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|
MTTP Preventive Maintenance
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Real (Hours) [Parts Count and Families Count also]
|
The mean or average time between two periodic preventive maintenance operations. When the maintenance policy does not include any preventive maintenance, the average failure rate is calculated over the average period between two corrective maintenance operations due to wear-out failure using the parameter values provided below.
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|
Shape Factor β
|
Real [Parts Count and Families Count also]
|
The shape factor for the Weibull distribution, which is used to model the wear-out type.
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|
DDV Calendar Override
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Real (Hours) [Parts Count and Families Count also]
|
The life of the device in calendar hours. If you enter a value for this parameter, this value is used in place of a calculated DDV calendar override.
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|
[Derating Parameters]
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For more information, see Derating Parameters.
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