Siemens 3RW40 - Page 10

10 3ZX1012-0RW40-1AA1
LED displays 3RW40 Auxiliary contacts
Soft starter
Motor
protection
3RW40
DEVICE
(rd/gn)
STATE /
BYPASSED
(gn)
FAILURE
(rd)
OVERLOAD
(rd)
13 14
(ON)
13 14
(RUN)
24 23
(BYPASSED)
95 96 98
Failure /
Overload
Operating state IN_1
OFF 0
Start-up 1
Bypassed 1
Run-out 0
Warning
Ie/class setting invalid
Start-up locked,
thyristors too warm
Error
Supply voltage
electronics invalid
(U < 0.75 x Us) or
Invalid Ie/class setting and
IN (0 -> 1)
Motor protection switch-off
Thermal overload thyristors
- missing supply voltage
- phase failure
- no load voltage
Equipment error
TEST t < 2 s
TEST 2s<t<5s; Ie>0
TEST 2s<t<5s; Ie=0
TEST t > 5 s
OFF
gn green
ON
ylw yellow
flashing
rd red
flickering
English
gn
gn
gn
gn
gn
ylw
gn
gn
ylw
gn
rd
gn
rd
/
rd
gn