PFSK152 3BSE018877R1 ABB Module card motor in stock

Product Details

Product Description

Product Description
PFSK152 3BSE018877R1 ABB Module card motor in stock
PFSK152 3BSE018877R1 ABB Module card motor in stock
Our Email: 2235954483@qq.com
contact number:13313705507
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Rated operational voltage (Ue)
A rated operational voltage of an equipment is a value of voltage which,
combined with a rated operational current, determines the application of the
equipment and to which the relevant tests and the utilization categories are
referred to.
Rated insulation voltage (Ui
)
The rated insulation voltage of an equipment is the value of voltage to which
dielectric tests voltage and creepage distances are referred. In no case the
maximum value of the rated operational voltage shall exceed that of the rated
insulation voltage.
Rated impulse withstand voltage (Uimp)
The peak value of an impulse voltage of prescribed form and polarity which the
equipment is capable of withstanding without failure under specified conditions
of test and to which the values of the clearances are referred.
Rated frequency
The supply frequency for which an equipment is designed and to which the
other characteristic values correspond.
Currents
Rated uninterrupted current (Iu)
The rated uninterrupted current of an equipment is a value of current, stated by
the manufacturer, which the equipment can carry in uninterrupted duty.
Rated residual operating current (I∆n)
It is the r.m.s. value of a sinusoidal residual operating current assigned to the
CBR by the manufacturer, at which the CBR shall operate under specified
conditions.
Performances under short-circuit conditions
Rated making capacity
The rated making capacity of an equipment is a value of current, stated by the
manufacturer, which the equipment can satisfactorily make under specified
making conditions.
Rated breaking capacity
The rated breaking of an equipment is a value of current, stated by the
manufacturer, which the equipment can satisfactorily break, under specified
breaking conditions.