Power Electronics VS65 Series - 4 Parameter Description; Group 3 - G3: PROTECTIONS

VS65 SERIES MV SOFT STARTER
POWER ELECTRONICS
16
PARAMETERS DESCRIPTION
Screen &
Default Value
Name /
Description
Range
Function
3 V MOTOR=4
G2.3 / VS65
input line
voltage
1 to 4
Set the work rated voltage
Depending on the line voltage, there are two versions of this parameter, one for voltages from
2300V to 6000V and another from 6600V to 13800V.
From 2300 to 6000V:
OPT.
DESCRIPTIÓN
1
2300V
2
3300V
3
4160V
4
6000V
From 6600 to 13800V:
OPT.
DESCRIPTIÓN
1
6600V
2
7200V
3
10000V
4
13800V
Introduce this parameter in accordance with the VS65 input line voltage. Make sure the motor
plate voltage is within the related voltage range.
4 P MOTOR =XXXkW[*]
G2.4 / Motor
Power Plate
4 to 999kW
Set the motor power.
5 COS PHI M =85%
G2.5 / Motor
Phi cosine
40 to 99%
Set the Motor Phi cosine.
6 FREQ= 50Hz
G2.6 / Supply
frequency
50Hz
50/60Hz
States the motor supply frequency.
Set this parameter to 50Hz where the frequency supply is 50Hz. Within the installations where
this value is unknown or 60Hz, set to 50/60Hz.
Note: When 50/60Hz is selected, the soft starter starts an algorithm to detect the line frequency.
When 50Hz selected, it remains inactive.
Value that depends on the soft starter rated current.
4.3. Group 3 – G3: PROTECTIONS
Screen &
Default Value
Name /
Description
Range
Function
1 PHASE SEQUEN=2
G3.1 / Phase
sequence at
the soft starter
input
1 to 3
This parameter establishes which input phase sequence is considered valid. In case a start
order is received, the equipment will trig due to F2 WRONG PH/SQ.
OPT.
DESCRIPTION
1
NO SEQ PROTEC
2
L1 L2 L3 SEQ
3
INVERT SEQUE
To set the soft starter input phase sequences. Set depending on the sequence.
Note: When operating at Slow Speed, or DC-Brake, an operating sequence must be chosen, it
is not possible to work WITHOUT A PROTECTION SEQUENCE [1 NO PROTEC SEQ].
2 OV LOAD=InA
G3.2 / Motor
overload
current
(0.6 to 1.5)·In
of the VS65
States the current value at which the equipments overload protections should activate. The
trigger time will depend on the exceeding current level set on this screen and the value set on
the screen [G3.3]
Before setting, look for the motor plate current reference and introduce the value on screen.
Note: See figure in parameter [G3.3].