8
VersiStart i II
5.
Adjustments
08242.
B
1
2
3
7
8
6
5
4
Current Ramp
Current Limit
Motor Trip Class
Motor FLC
Soft Stop Time
Excess Start Time
Auxiliary Relay Function
Phase Sequence Protection
Current Ramp
08244.
A
Select the initial start current (A) and ramp time (B).
Current ramp starting extends the time soft starter
takes to reach the current limit and is suitable for
generator set supplies, loads requiring an extended
start time or applications with extreme load
variation between starts.
The ramp time does not control the time the motor
will take to reach full speed.
Cu
rren
t
Time
Current Limit
08245.
A
Select the current limit (C).
The current limit is the maximum level of current
the soft starter will deliver to the motor during the
soft start.
Cu
rren
t
Time
Motor Trip Class
08246.
A
Select the trip class for motor overload protection.
The trip class reflects the maximum time (in
seconds) that the motor can run at locked rotor
current. The Motor Trip Class setting assumes a
locked rotor current of 600%.
Setting the motor trip class to "Off" disables motor
overload protection.
Motor FLC
08247.
A
Configure the soft starter to match the motor's full
load current (FLC).
Configure according to the motor's nameplate
current. Divide the motor's FLC by the soft starter's
maximum current rating (on the soft starter's
nameplate label).
0
8
2
3
9
.A
INPUT RATING:
200-440VAC, 50/60Hz, 3PH
OUTPUT FLC:
xxAAC53b4-6:354, 30 kW @ 400V
AUXILIARY CONTACTS: 5A@ 250VAC/360VA, 5A @30VDC Resistive
WITHSTAND CURRENT: 5000ARMS, 600VAC max.
POWER CONTACTS:
#10 - #2AWG, 6 - 35 mm2(3-5 Nm, 2.2-3.7 lb-ft)
AUXILIARY CONTACTS: 20 - 16AWG, 0.75- 1.5 mm2(0.5 Nm, 4.5 lb-in)
Motor FLC
Soft starter FLC
