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Danfoss VLT User Manual

Danfoss VLT
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Par. [Units]
par.0-01
Language
par.1-20
Motor Power [kW]
[kW]
par.1-21
Motor Power [HP]
[HP]
par.1-22
Motor Voltage
[V]
par.1-23
Motor Frequency
[Hz]
par.1-24
Motor Current
[A]
par.1-25
Motor Nominal Speed
[RPM]
par.1-28
Motor Rotation Check
[Hz]
par.3-41
Ramp 1 Ramp-up Time
[s]
par.3-42
Ramp 1 Ramp-down Time
[s]
par.4-11
Motor Speed Low Limit [RPM]
[RPM]
par.4-12
Motor Speed Low Limit [Hz]
[Hz]
par.4-13
Motor Speed High Limit [RPM]
[RPM]
par.4-14
Motor Speed High Limit [Hz]
[Hz]
par. 3-19
Jog Speed [RPM]
[RPM]
par.3-11
Jog Speed [Hz]
[Hz]
par. 5-12
Terminal 27 Digital Input
par.5-40
Function Relay
Table 6.1: Quick Set-up parameters
*The display showing depends on choices made in par. 0-02
Motor Speed Unit
and par. 0-03
Regional Settings
. The default settings of par. 0-02
Motor
Speed Unit
and par. 0-03
Regional Settings
depend on which region of the world the adjustable frequency drive is supplied to but can be re-programmed
as required.
** par.5-40
Function Relay
, is an array, where one may choose between Relay1 [0] or Relay2 [1]. The standard setting is Relay1 [0] with the default
choice Alarm [9].
See the parameter description later in this chapter under Function Set-up parameters.
For detailed information about settings and programming, see the
VLT HVAC Drive Programming Guide, MG.11.CX.YY
x=version number y=language
NOTE!
If [No Operation] is selected in par. 5-12
Terminal 27 Digital Input
, no connection to +24 V on terminal 27 is necessary to enable start.
If [Coast Inverse] (factory default value) is selected in par. 5-12
Terminal 27 Digital Input
, a connection to +24 V is necessary to enable
start.
VLT
®
HVAC Drive Instruction Manual
6 How to program the adjustable frequency
drive
MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
6-3
6

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Danfoss VLT Specifications

General IconGeneral
Frequency50/60 Hz
EnclosureIP20, IP21, IP55, IP66
SeriesVLT
Control TechniqueFlux Vector Control
Output Voltage0-Vinput
Control MethodFieldbus
Communication InterfacePROFIBUS, CANopen
Protection FeaturesOverload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling MethodLiquid Cooled
Storage Temperature-25°C to +70°C
Relative Humidity5-95% non-condensing
AltitudeUp to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature-10°C to +50°C (14°F to 122°F)

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