Jetter JM-105, User Manual, Page: 102 / 106

Appendices
102 Jetter AG
Units:
t
r
/t
n
t ime r ise / t ime n ormal: "rise time of a pulse / total
duration of a pulse"
TN network Supply network which is solidly earthed in the neutral
point and which is equipped with a protective earth
conductor.
TT network Supply network which is solidly earthed in the neutral
point, yet, which is not equipped with a protective earth
conductor. Earthing is carried out by means of a local
protective earth.
UL U nderwriters L aboratories Inc.
VDE V erband d eutscher E lektrotechniker e.V.= Association
of German Electrical Engineers
DC link voltage DC circuit within a servo drive on the basis of which the
motor currents are generated.
ϑ
NAT
Transition temperature, at which the thermal sensor
changes by several K within a range of +/- 5 K
.
A Ampere
mA Milliampere (1 mA = 10
-3
A)
dB Dezibel
g gram
h Hour
Hz Hertz
K Kelvin
m Meter
cm Centimeter (1 cm = 10
-2
m)
mm Millimeter (1 mm = 10
-3
m)
s Second
V Volt
µV Microvolt (1 µV = 10
-6
V)
W Watt
Ohm
°C Degrees centigrade (temperature unit)
° Degrees (angular dimension)
Ws, J Watt seconds, Joule
Ω
Ω