Appendix
Glossary
Terminology and abbreviations used
13
13.1
13.1.1
13.1-1
EDSVF9333V EN 1.0-09/2004
13.1 Glossary
13.1.1 Terminology and abbreviations used
Cross-reference to a chapter with the corresponding
page number
AC AC current or AC voltage
AIF Automation interface
AIF interface, interface for communication modules
CE Communauté Européene
Controller Any frequency inverter, servo inverter or DC speed
controller
Cxxxx/y Subcode y of code Cxxxx
(e.g. C0404/2 = subcode 2 of code C0404)
DC DC current or DC voltage
DIN Deutsches Institut für Normung
Drive Lenze controllers in combination with a geared
motor, a three-phase AC motor and other Lenze
drive components
EMC Electromagnetic compatibility
EN European Standard
f
N
[Hz] Rated motor frequency
IEC International Electrotechnical Commission
I
mains
[A] Mains current
I
max
[A] Maximum output current
IP International Protection Code
I
PE
[mA] Discharge current
I
r
[A] Rated output current
L[mH] Inductance
M
N
[Nm] Rated motor torque
NEMA National Electrical Manufacturers Association
P
DC
[kW] Power supplied by the DC bus when operating with
power-adapted motor
P
r
[kW] Rated motor power
P
V
[W] Inverter power loss
R[Ω] Resistor
S
N
[kVA] Controller output power
U
DC
[V] DC supply voltage
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