Siemens 3RW40 Operating Instructions Manual page 10

English
3RW40
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 2 s < t < 5 s; Ie > 0
TEST 2 s < t < 5 s; Ie = 0
TEST t > 5 s
OFF
ON
flashing
flickering
10
LED displays 3RW40
Soft starter
STATE /
DEVICE FAILURE
BYPASSED
(rd/gn) (rd)
(gn)
gn
gn
gn
gn
gn
ylw
gn
gn
ylw
gn
rd
gn
/
rd
rd
gn
Motor
protection
OVERLOAD 13 14
(rd) (ON)
gn green
ylw yellow
rd red
Auxiliary contacts
95 96 98
13 14 24 23
(RUN) (BYPASSED)
3ZX1012-0RW40-1AA1
Failure /
Overload