1.3 Approvals
Table 1.2 Compliance Marks: CE, UL, and C-Tick
The adjustable frequency drive complies with UL508C
thermal memory retention requirements. For more
information, refer to
.
1.4 Symbols
The following symbols are used in this document.
WARNING
Indicates a potentially hazardous situation which could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which could
result in minor or moderate injury. It may also be used
to alert against unsafe practices.
NOTICE!
Indicates important information, including situations that
may result in damage to equipment or property.
1.5 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
Adjustable frequency drive
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
sec.
Synchronous Motor Speed
n
s
Torque limit
T
LIM
Volts
V
The maximum output current
I
DRIVE,MAX
The rated output current supplied by the
adjustable frequency drive
I
DRIVE,N
Table 1.3 Abbreviations used in this Manual
How to Read this Design Gui...
Design Guide
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Danfoss A/S © Rev. 2014-02-10 All rights reserved.
MG34S222
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