SYMBOL
V
........................ volts
A
........................ amperes
Hz
........................ hertz
W
........................ watts
kW
........................ kilowatts
F
........................ farads
µF
........................ microfarads
l
........................ litres
g
........................ grams
kg
........................ kilograms
bar
........................ bars
Pa
........................ pascals
h
........................ hours
min
........................ minutes
s
........................ seconds
n
........................ no-load speed
0
.../min or ...min -
or d.c. ................ direct current
or a.c. ................ alternating current
2
........................ two-phase alternating current
2
N
........................ two-phase alternating current with neutral
3
........................ three-phase alternating current
3
N
........................ three-phase alternating current with neutral
........................ rated current of the appropriate fuse-link in amperes
........................ time-lag miniature fuse-link where X is the symbol
........................ protective earth
........................ class II tool
IPXX
........................
DEFINITION
1
......... Revolutions or reciprocations per minute
for the time/current characteristic, as given in IEC 60127
IP
symbol
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