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NOTE
Indicates highlighted information that should be regarded
with attention to avoid mistakes or operate equipment at
less than optimal performance.
*
Indicates default setting
Table 1.2
1.1.6 Abbreviations
Alternating current
AC
American wire gauge
AWG
Ampere/AMP
A
Automatic Motor Adaptation
AMA
Current limit
I
LIM
Degrees Celsius
°
C
Direct current
DC
Drive Dependent
D-TYPE
Electro Magnetic Compatibility
EMC
Electronic Thermal Relay
ETR
Frequency converter
FC
Gram
g
Hertz
Hz
Horsepower
hp
Kilohertz
kHz
Local Control Panel
LCP
Meter
m
Millihenry Inductance
mH
Milliampere
mA
Millisecond
ms
Minute
min
Motion Control Tool
MCT
Nanofarad
nF
Newton Meters
Nm
Nominal motor current
I
M,N
Nominal motor frequency
f
M,N
Nominal motor power
P
M,N
Nominal motor voltage
U
M,N
Permanent Magnet motor
PM motor
Protective Extra Low Voltage
PELV
Printed Circuit Board
PCB
Rated Inverter Output Current
I
INV
Revolutions Per Minute
RPM
Regenerative terminals
Regen
Second
s
Synchronous Motor Speed
n
s
Torque limit
T
LIM
Volts
V
The maximum output current
I
VLT,MAX
The rated output current supplied by the
frequency converter
I
VLT,N
Table 1.3
1.1.7 Definitions
Drive:
I
DRIVE,MAX
The maximum output current.
I
DRIVE,N
The rated output current supplied by the frequency
converter.
U
DRIVE, MAX
The maximum output voltage.
Input:
Control command
Start and stop the
connected motor with the
LCP or the digital inputs.
Functions are divided into
two groups.
Functions in group 1 have
higher priority than
functions in group 2.
Group
1
Reset, Coasting stop, Reset
and Coasting stop, Quick-
stop, DC braking, Stop and
the "Off" key.
Group
2
Start, Pulse start, Reversing,
Start reversing, Jog and
Freeze output
Table 1.4
Motor:
f
JOG
The motor frequency when the jog function is activated
(via digital terminals).
f
M
The motor frequency.
f
MAX
The maximum motor frequency.
f
MIN
The minimum motor frequency.
f
M,N
The rated motor frequency (nameplate data).
I
M
The motor current.
I
M,N
The rated motor current (nameplate data).
n
M,N
The rated motor speed (nameplate data).
How to Read this Design Gui...
VLT
®
Refrigeration Drive Design Guide
6
MG16G102 - VLT
®
is a registered Danfoss trademark
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