Xima L100 - Protection Parameters

39
Parameter
Name
Setting range
Default value
Type

UPS Power/Rescue Power
0.2-20.0 kW
2.0 kW/0.5 kW
If the Pd03 parameter is equal to 1 or 2, Pd04 will determine the
maximum permissible power from the UPS in the rescue mode. This
power limits the maximum speed in this mode. (Default value is 2.0 kW)
If Pd03 = 3, Pd04 will determine the power consumption of the UPS in
the rescue mode. This power should be chosen such that it does not
discharge the UPS. (Default value is 0.5 W)

Switching Frequency
3.0-10.0 KHz
6.0
R/W
This parameter determines the value of switching frequency of the
device power section. Higher frequencies reduce the whistling of the
motor and reduce the amplitude of the fluctuations in torque and
current. On the other hand, they partially reduce the maximum torque
and power, make the device warmer, and reduce the quality of the
torque when RPM is very low. If the frequency is set to above 4 kHz in a
5.5 kW device, consider a 3% power reduction per kHz. The optimum
value of this parameter is between 4 and 6 kHz; avoid changing this
parameter if you don't have trouble with the motor sound.

Rescue Search Time
1.0-5.0 s
2.0
R/W
The duration of the direction test, to find the optimum direction in the
rescue mode.

Version of software
0-9900
1000
R/O
Software version of the inverter.
o Protection Parameters
Parameter
Name
Setting range
Default value
Type

Input Phase Loss
0-1
1
R/W
Output disconnection in the case of input phase disconnection

Output Phase Loss
0-1
1
R/W
Output disconnection in the case of output phase disconnection (near
the motor)

Motor Overload
30-300%
100%
R/W
The value of permissible motor overload

Brake Resistance
30-300 ohm
50
R/W
The value of brake resistance

Brake Power
50-9999 W
1300
R/W
The value of brake power

Over Current Trip Level
1.0-20.0 A
18.0
R/W
Over Current Trip Level

Over Current Trip Time
0.5-20.0 s
15.0
R/W
Over Current Trip Time