Display Overview - Siemens 3RW30 Instructions De Service

Soft starter 3RW301, 3RW302, 3RW303, 3RW304
Read and understand these instructions before installing, operating, or maintaining the equipment.
DANGER
!
Hazardous voltage.
Will cause death or serious injury.
Turn off and lock out all power supplying this
device before working on this device.
DANGER
!
Hazardous voltage.
Will cause death or serious injury.
To avoid electrical shock or burn, do not touch soft starter terminals when voltage is applied to the soft starter. Output
terminals will have voltage present even when soft starter is OFF.
Stand-alone installation spacings (see soft starter manual for side-by-side installation)
≥ 60 mm
[≥ 2.36 in]
1
5
3
1
a
a
4 6
2
≥ 40 mm
[≥ 1.56 in]

Display overview

3RW30
U = 0
s
Operating state
OFF
Start-up
Bypassed
Error
Supply voltage electronics invalid
Bypass overload
- Missing supply voltage
- Phase failure, no load
Device fault
LED display
OFF ON flashing
4
NOTICE
Leave sufficient free space to ensure that the air required for cooling purposes can
circulate from the bottom to the top of the unit.
CAUTION
Risk of damage to property.
Ensure that no liquids, dust or conductive parts enter the soft starter.
NOTE
Surrounding air temperature - A rating assigned to open type equipment that refers
to the maximum ambient temperature of air immediately surrounding the equipment
inside of the ultimate enclosure.
a) 3RW301; 3RW302: 15 mm [0.59 in]
3RW303; 3RW304: 30 mm [1.18 in]
LED displays on 3RW30
Soft starter
STATE / BYPASSED /
DEVICE
FAILURE
(rd / gn / ylw)
(gn / rd)
IN
0
gn
1
gn
1
gn
ylw
gn
rd
gn rd ylw
= = =
green red yellow
CAUTION
Reliable functioning of the equipment is only ensured with certified
components.
Auxiliary contact
13 14
(ON)
gn
gn
rd
rd
rd
rd
English
3ZX1012-0RW30-2DA1