en
10
Symbol, character
(**)
(Ax – Zx)
Character
Unit of measurement, national Explanation
n
rpm; /min; min
0
P
W
°
U
V
f
Hz
I
A
m
lbs
l
ft, in
Ø
ft, in
K...
2
m/s
m, s, kg, A, mm, V, W,
Hz, N, °C, dB, min, m/s
Explanation
Low speed
High speed
may contain numbers and letters
Marking for internal purposes
-1
; r/min
2
Rated oscillation rate
Electrical power
Oscillation angle
Electric voltage
Frequency
Electric current intensity
Mass
Length, width, height, depth, diameter or thread
Diameter of a round part
Uncertainty
Vibrational emission value according to
EN 62841 (vector sum of three directions)
Basic and derived units of measurement from
the international system of units SI.