Technical Data; Selection And Ordering Data - Siemens 3RW44 Manual

11.3

Technical data

11.3.1

Selection and ordering data

Table 11- 1 Normal starting (CLASS 10) in inline circuit - Part 1/3
Ambient temperature 40 ℃
Rated Rated Rated power of three-phase
operation- opera- motors at rated operational
al voltage tional voltage U
U current
e
I
e
230 V
V A kW
200 ... 460 29 5.5
36 7.5
47 11
57 15
77 18.5
93 22
400 ... 600 29 -
36 -
47 -
57 -
77 -
93 -
400 ... 690 29 -
36 -
47 -
57 -
77 -
93 -
x 1 = screw-type terminals, 3 = spring-loaded terminals
1
3RW44 soft starters
Manual, 03/2017, NEB535219502000/RS-AB/008
e
400 V 500 V 690 V
kW kW kW
15 - -
18.5 - -
22 - -
30 - -
37 - -
45 - -
15 18.5 -
18.5 22 -
22 30 -
30 37 -
37 45 -
45 55 -
15 18.5 30
18.5 22 37
22 30 45
30 37 55
37 45 75
45 55 90
Ambient temperature 50 ℃
Rated Rated power of three-phase
opera- motors at rated operational
tional voltage U
e
current
I
e
200 V 230 V
A HP HP
26 7.5 7.5
32 10 10
42 10 15
51 15 15
68 20 20
82 25 25
26 - -
32 - -
42 - -
51 - -
68 - -
82 -
26 - -
32 - -
42 - -
51 - -
68 - -
82 - -
General technical data
11.3 Technical data
Article No.
460 V 575 V
HP HP
15 - 3RW44 22-x
20 - 3RW44 23-x
25 - 3RW44 24-x
30 - 3RW44 25-x
50 - 3RW44 26-x
60 - 3RW44 27-x
15 20 3RW44 22-x
20 25 3RW44 23-x
25 30 3RW44 24-x
30 40 3RW44 25-x
50 50 3RW44 26-x
60 75 3RW44 27-x
15 20 3RW44 22-x
20 25 3RW44 23-x
25 30 3RW44 24-x
30 40 3RW44 25-x
50 50 3RW44 26-x
60 75 3RW44 27-x
BCx 4
1 2
BCx 4
1 2
BCx 4
1 2
BCx 4
1 2
BCx 4
1 2
BCx 4
1 2
BCx 5
1 2
BCx 5
1 2
BCx 5
1 2
BCx 5
1 2
BCx 5
1 2
BCx 5
1 2
BCx 6
1 2
BCx 6
1 2
BCx 6
1 2
BCx 6
1 2
BCx 6
1 2
BCx 6
1 2
253