Danfoss VLT FC 51 Series User Manual

14-22 Operation Mode
Option: Function:
Use this parameter for specifying normal operation or to initial-
ize all parameters, except par. 15-03, 15-04 and 15-05.
[0]
*
Normal Operation Frequency converter runs normal operation.
[2] Initialization Resets all parameters to default settings, except for 15-03,
15-04 and 15-05. Frequency converter resets during next pow-
er-up.
Par. 14-22 also reverts to default setting
Normal Operation [0].
4.11.5. 14-4* Energy Optimizing
These parameters are for adjusting the energy optimization level in both Variable Torque (VT)
and Automatic Energy Optimization (AEO) modes.
14-41 AEO Minimum Magnetization
Range: Function:
66%
*
[40 - 75%] Enter the minimum allowable magnetization for AEO. Selecting
a low value reduces energy loss in the motor, but may also re-
duce resistance to sudden load changes.
VLT Micro Drive FC 51 4. Parameter Descriptions
MG.02.C2.02 - VLT
®
is a registered Danfoss trademark 67
4

Danfoss VLT FC 51 Series Specifications

General

Enclosure	IP20
Operating Temperature	-10°C to +40°C (without derating), up to +50°C (with derating)
Output Voltage	0 to input voltage
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit, overload, overtemperature, ground fault
Cooling Method	Forced convection
Input Voltage	200-240V AC, 380-480V AC