Danfoss VLT FC 51 Series User Manual

1-30 Stator Resistance (R
s
)
Range: Function:
Depend-
ing
on mo-
tor
data
*
[Ohm] Set stator resistance value.
1-33 Stator Leakage Reactance (X
1
)
Range: Function:
Depend-
ing on
motor
data
*
[Ohm] Set stator leakage reactance of motor.
1-35 Main Reactance (X
2
)
Range: Function:
Depend-
ing on
motor
data
*
[Ohm] Set motor main reactance.
4.2.3. 1-5* Load Independent Setting
This parameter group is for setting the load independent motor settings.
1-50 Motor Magnetization at Zero Speed
Range: Function:
This parameter enables different thermal load on motor when
running at low speed.
100 %
*
[ 0 - 300%] Enter a percentage of rated magnetizing current. If setting is
too low, motor shaft torque may be reduced.
1-52 Min. Speed Normal Magnetizing [Hz]
Range: Function:
Use this parameter along with par. 1-50,
Motor Magnetizing at
Zero Speed
.
VLT Micro Drive FC 51 4. Parameter Descriptions
MG.02.C2.02 - VLT
®
is a registered Danfoss trademark 21
4

Danfoss VLT FC 51 Series Specifications

General

Brand	Danfoss
Model	VLT FC 51 Series
Category	DC Drives
Language	English