Siemens 3RW44 - Page 254

General technical data
11.3 Technical data
3RW44 soft starters
254 Manual, 03/2017, NEB535219502000/RS-AB/008
Table 11- 2 Normal starting (CLASS 10) in inline circuit - Part 2/3
Ambient temperature 40 ℃
Ambient temperature 50 ℃
Rated
operation-
al voltage
U
e
Rated
opera-
tional
current
I
e
Rated power of three-phase
motors at rated operational
voltage U
e
Rated
opera-
tional
current
I
e
Rated power of three-phase
motors at rated operational
voltage U
e
Article No.
V
A
230 V
kW
400 V
kW
500 V
kW
690 V
kW
A
200 V
HP
230 V
HP
460 V
HP
575 V
HP
200 ... 460
113
30
55
-
-
100
30
30
75
-
3RW44 34-x
1
BCx
2
4
134
37
75
-
-
117
30
40
75
-
3RW44 35-x
1
BCx
2
4
162
45
90
-
-
145
40
50
100
-
3RW44 36-x
1
BCx
2
4
203 55 110 - - 180 50 60 125 - 3RW44 43-x
1
BCx
2
4
250
75
132
-
-
215
60
75
150
-
3RW44 44-x
1
BCx
2
4
313
90
160
-
-
280
75
100
200
-
3RW44 45-x
1
BCx
2
4
356
110
200
-
-
315
100
125
250
-
3RW44 46-x
1
BCx
2
4
432
132
250
-
-
385
125
150
300
-
3RW44 47-x
1
BCx
2
4
551
160
315
-
-
494
150
200
400
-
3RW44 53-x
1
BCx
2
4
615
200
355
-
-
551
150
200
450
-
3RW44 54-x
1
BCx
2
4
693
200
400
-
-
615
200
250
500
-
3RW44 55-x
1
BCx
2
4
780
250
450
-
-
693
200
250
600
-
3RW44 56-x
1
BCx
2
4
880
250
500
-
-
780
250
300
700
-
3RW44 57-x
1
BCx
2
4
970
315
560
-
-
850
300
350
750
-
3RW44 58-x
1
BCx
2
4
1076
355
630
-
-
970
350
400
850
-
3RW44 65-x
1
BCx
2
4
1214
400
710
-
-
1076
350
450
950
-
3RW44 66-x
1
BCx
2
4
400 ... 600
113
-
55
75
-
100
-
-
75
75
3RW44 34-x
1
BCx
2
5
134
-
75
90
-
117
-
-
75
100
3RW44 35-x
1
BCx
2
5
162
-
90
110
-
145
-
-
100
125
3RW44 36-x
1
BCx
2
5
203
-
110
132
-
180
-
-
125
150
3RW44 43-x
1
BCx
2
5
250
-
132
160
-
215
-
-
150
200
3RW44 44-x
1
BCx
2
5
313
-
160
200
-
280
-
-
200
250
3RW44 45-x
1
BCx
2
5
356 - 200 250 - 315 - - 250 300 3RW44 46-x
1
BCx
2
5
432
-
250
315
-
385
-
-
300
400
3RW44 47-x
1
BCx
2
5
551 - 315 355 - 494 - - 400 500 3RW44 53-x
1
BCx
2
5
615
-
355
400
-
551
-
-
450
600
3RW44 54-x
1
BCx
2
5
693
-
400
500
-
615
-
-
500
700
3RW44 55-x
1
BCx
2
5
780
-
450
560
-
693
-
-
600
750
3RW44 56-x
1
BCx
2
5
880
-
500
630
-
780
-
-
700
850
3RW44 57-x
1
BCx
2
5
970
-
560
710
-
850
-
-
750
900
3RW44 58-x
1
BCx
2
5
1076
-
630
800
-
970
-
-
850
1100
3RW44 65-x
1
BCx
2
5
1214
710
900
1076
-
-
950
1200
3RW44 66-x
1
BCx
2
5
x
1
2 = screw-type terminals, 6 = spring-loaded terminals
x
2
3 = 115 V AC, 4 = 230 V AC