3ZX1012-0RW30-2DA1 5
English
NOTE
This is a product for environment A. When used in a household setting, this device can cause unwanted radio interference. In this case the user
may be required to carry out appropriate measures to avoid such radio interference.
Quick commissioning instructions
1. Switch off soft starter
(IN 1 -> 0).
2. Reduce starting time.
(Turn potentiometer anti-
clockwise)
1. Switch soft starter
off (IN 1 -> 0).
2. Increase starting
time. (Turn potentio-
meter clockwise)
1. Switch off soft starter
(IN 1 -> 0).
2. Increase start voltage.
(Turn potentiometer clock-
wise)
1. Switch soft starter off
(IN 1 -> 0).
2. Reduce start voltage.
(Turn potentiometer
anti-clockwise)
The motor reaches
its nominal rotational
speed
- significantly faster
than in the specified
ramp time
- not at all
(motor stuck)
The motor
hums and
does not start
immediately
Motor:
The motor starts
with a sudden
increase in
torque
Quick commissioning of
the 3RW30 SIRIUS
soft starter
1. Wiring control
- Control part and
- Performance part
2. Configure device
Set the soft start function
- Starting time (s)
- Start voltage (%)
to the desired value
(see table for suggested settings).
3. Check and connect the
voltages in the control and
main circuits.
Check the supply voltage on
terminals A1 and A2.
"DEVICE" LED
cont. green light
no
4. Switch soft starter
on (IN 0 -> 1)
LEDs:
"DEVICE" cont. green
light, "STATE/BYPASSED"
flashing green?
Does
the motor
start softly?
Does
the motor reach
its nominal rotational speed
quickly and within the
desired time?
Switch soft starter
off (IN 1 -> 0)
End of commissioning
Motor:
no
no
no
CAUTION
Risk of damage to property.
Connection to an unassigned terminal is not permitted.
Suggested setting Startup parameters
Start voltage %
Starting time s
Application
Conveyor belt 70 10
Roller conveyor 60 10
Compressor 50 20
Small fan 40 20
Pumps 40 10
Hydraulic pump 40 10
Stirrers 40 20
CAUTION
Risk of damage to property.
Please take the switching frequency into consideration
(see techn. data catalog).
If the switching frequency is too high, it could damage the
soft starter.
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