Abbreviations - Danfoss VLT Active Front End AFE 302 Operating Instructions Manual

Introduction

1.5 Abbreviations

AFE Active Front End
AC Alternating current
AWG American Wire Gage
A Ampere/AMP
AMA Automatic Motor Adaptation
I Current limit
LIM
°C
Degrees Celsius
DC Direct current
EMC Electro Magnetic Compatibility
ETR Electronic Thermal Relay
FC Frequency Converter
g Gram
Hz Hertz
HF High Frequency
ID Identification
IGBT Insulated Gate Biopolar Transistor
IP International Protection
IT Isolation Terra
kHz Kilohertz
kW Kilowatt
kWh Kilowatt-hour
LCP Local Control Panel
MW Megawatt
m Meter
uF Microfarad
mH Millihenry Inductance
mA Milliampere
MCM Thousand circular mils
ms Millisecond
min Minute
MCT Motion Control Tool
MDCIC Multi Drive Control Interface Card
NEMA National Electrical Manufacturers
Association
Nm Newton Meters
I Nominal motor current
M,N
f Nominal motor frequency
M,N
P Nominal motor power
M,N
U Nominal motor voltage
M,N
par. Parameter
PELV Protective Extra Low Voltage
PCB Printed Circuit Board
PLC Programmable Logic Controller
PN Part Number
I Rated Inverter Output Current
INV
Regen Regenerative terminals
RCD Residual Current Device
RPM Revolutions Per Minute
RMS Root Mean Square
s Second
SW Software
SMPS Switching Mode Power Supply
MG33X402
Operating Instructions
n
s
I
VLT,MAX
I
VLT,N
T
LIM
THD
THDi
THDu
V
Danfoss A/S © Rev. 05/2014 All rights reserved.
Synchronous Motor Speed
The maximum output current
The rated output current supplied by the
frequency converter
Torque limit
Total Harmonic Distortion
Total Harmonic Distortion in Current
Total Harmonic Distortion in Voltage
Volts
1 1
5