OBJ_BUCH-0000000373-001.book Page 9 Thursday, February 14, 2019 1:16 PM
Symbol, character
Explanation
Audio signal switched off
Low speed
High speed
Reduce torque
Increase torque
(**)
may contain numbers and letters
Character
Unit of measurement,
national
-1
n
/min, min
P
W
U
V
I
A
m
kg, 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
, rpm, r/min
Rated speed
Electrical power
Unit of measure for DC voltage
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
2
international system of units SI.
en
9