4.7 Viewing Efficiency and Loss Measurement Values
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Up to three formulas (η1 to η3, and Loss1 to Loss3) can be selected for Efficiency (η) and Loss calcula-
tions. Select the calculation items from all Pin and Pout active power values to be applied to the following
formulas.
η = 100 × |Pout|/|Pin|
Loss = |Pin| - |Pout|
4.7.2 Selecting the Calculation Formula
Display the
[Calc] page
Select the item
Select with the
F keys
[Pm] can be selected when the Model 9791 or 9793 Motor Testing Option is installed, and with
the following settings.
CH A units mN• m, N• m, kN• m
CH B units r/min
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