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20 3ZX1012-0RW44-1AA1
*) only up to 500 V in star-delta connection
Control electronics 3RW44..-.BC3. 3RW44..-.BC3.
Rated control supply voltage V AC 115 (-15 %/+10 %) AC 230 (-15 %/+10 %)
Rated control supply current mA — —
Rated frequency Hz 50 ... 60 (±10 %) 50 ... 60 (±10 %)
Power electronics 3RW44..-.BC3. 3RW44..-.BC5. 3RW44..-.BC6.
Rated operating voltage V AC 200 ... 460 (-15 %/+10 %) AC 400 ... 600* (-15 %/+10 %) AC 400 ... 690* (-15 %/+10 %)
Rated frequency Hz 50 ... 60 (±10 %) 50 ... 60 (±10 %) 50 ... 60 (±10 %)
Permissible ambient temperature °C 0 ... +60 0 ... +60 0 ... +60
SIRIUS 3RW44
Accessories
3RW442. 3RW443. 3RW444.
Box terminal block Included in scope of supply
3RT1955-4G up to 70 mm
2
3RT1956-4G up to 120 mm
2
3RT1966-4G up to 240 mm
2
Terminal covers for box terminals 3RT1956-4EA2 3RT1956-4EA2 3RT1966-4EA2
Terminal covers for cable lug and busbar connection 3RT1956-4EA1 3RT1956-4EA1 3RT1966-4EA1
Spare parts
Fan 3RW4936-8VX30 AC 115 V 3RW4936-8VX30 AC 115 V 3RW4947-8VX30 AC 115 V
3RW4936-8VX40 AC 230 V 3RW4936-8VX40 AC 230 V 3RW4947-8VX40 AC 230 V
Motor control via keys
Activate / deactivate key control
Select parameter set
Parameter set 1
Parameter set 2
Parameter set 3
Execute control function
Motor right
Motor left
Emergency start *
Slow speed
Output 1
Output 2
Control motor via inputs
Activate / deactivate control via inputs
Standard control
Automatic / None
Inputs
Keys
Log lists
Maximum pointer
Currents (%)
Phase current L1 min
Phase current L2 min
Phase current L1 max
Phase current L2 max
Phase current L3 max
Currents (RMS)
Phase current L1 min
Phase current L2 min
Phase current L3 min
Phase current L1 max
Phase current L2 max
Phase current L3 max
Phase-to-phase voltages
Phase current L3 min
UL1 - L2 min (RMS)
UL2 - L3 min (RMS)
UL3 - L1 min (RMS)
UL1 - L2 min (%)
UL2 - L3 min (%)
UL3 - L1 min (%)
Maximum tripping current IA (%)
Number of overload trips
Minimum line frequency
Maximum line frequency
Max. cooling temperature
Max. motor heat build-up
Reset all maximum pointers
Statistics data
Enter user code
User level
Customer read (> 1000)
Customer write (1000)
Device errors
Trips
Events
Maximum tripping current IA (RMS)
Motor current Imax (%)
Motor current Imax (RMS)
Last trigger current IA (%)
Last trigger current IA (RMS)
Operating hours - device
Operating hours - motor
No. of starts motor right
No. of starts motor left
Number of overload trips
Number of braking stops
No. of starts output 1
No. of starts output 2
No. of starts output 3
No. of starts output 4
OKESC
Motor control
OKESC
Statistics *
OKESC
Safety
* Delivery version 2
** Possible only in connection with creep speed
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