Disposal; Abbreviations And Conventions - Danfoss vlt series Operating Instructions Manual

Introduction
The 1400–2000 kW (1875–2680 hp) 690 V frequency
converters are approved for CE only.

1.5 Disposal

Do not dispose of equipment containing
electrical components together with
domestic waste.
Collect it separately in accordance with
local and currently valid legislation.

1.6 Abbreviations and Conventions

60° AVM 60° asynchronous vector modulation
A Ampere/AMP
AC Alternating current
AD Air discharge
AEO Automatic energy optimization
AI Analog input
AIC Ampere interrupting current
AMA Automatic motor adaptation
AWG American wire gauge
°C
Degrees celsius
CB Circuit breaker
CD Constant discharge
CDM Complete drive module: The frequency converter,
feeding section, and auxiliaries
CE European Conformity (European safety standards)
CM Common mode
CT Constant torque
DC Direct current
DI Digital input
DM Differential mode
D-TYPE Drive dependent
EMC Electromagnetic compatibility
EMF Electromotive force
ETR Electronic thermal relay
f Motor frequency when jog function is activated
JOG
f Motor frequency
M
f Maximum output frequency, the frequency
MAX
converter applies on its output
f Minimum motor frequency from the frequency
MIN
converter
f Nominal motor frequency
M,N
FC Frequency converter
® ®
Hiperface Hiperface is a registered trademark by Stegmann
HO High overload
hp Horse power
HTL HTL encoder (10–30 V) pulses - High-voltage
transistor logic
Hz Hertz
I Rated inverter output current
INV
I Current limit
LIM
MG34Q402
Operating Instructions
I
M,N
I
VLT,MAX
I
VLT,N
kHz
LCP
lsb
m
mA
MCM
MCT
mH
mm
ms
msb
η
VLT
nF
NLCP
Nm
NO
n
s
Online/
Offline
Parameters
P
br,cont.
PCB
PCD
PDS
PELV
P
m
P
M,N
PM motor
Process PID
R
br,nom
RCD
Regen
R
min
RMS
RPM
R
rec
s
SCCR
SFAVM
STW
SMPS
Danfoss A/S © 04/2016 All rights reserved.
Nominal motor current
Maximum output current
Rated output current supplied by the frequency
converter
Kilohertz
Local control panel
Least significant bit
Meter
Milliampere
Mille circular mil
Motion control tool
Inductance in milli Henry
Millimeter
Millisecond
Most significant bit
Efficiency of the frequency converter defined as
ratio between power output and power input
Capacitance in nano Farad
Numerical local control panel
Newton meter
Normal overload
Synchronous motor speed
Changes to online parameters are activated
immediately after the data value is changed
Rated power of the brake resistor (average power
during continuous braking)
Printed circuit board
Process data
Power drive system: a CDM and a motor
Protective extra low voltage
Frequency converter nominal output power as
high overload (HO)
Nominal motor power
Permanent magnet motor
PID (proportional integrated differential) regulator
that maintains the speed, pressure, temperature,
and so on
Nominal resistor value that ensures a brake power
on the motor shaft of 150/160% for 1 minute
Residual current device
Regenerative terminals
Minimum permissible brake resistor value by
frequency converter
Root mean square
Revolutions per minute
Recommended brake resistor resistance of
Danfoss brake resistors
Second
Short circuit current rating
Stator flux-oriented asynchronous vector
modulation
Status word
Switch mode power supply
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