SIEMENS
6/11
Siemens IC 10 · 2017
SIRIUS 3RW Soft Starters
3RW30, 3RW40 for Standard Applications
3RW30
General data
6
1)
Measurement at 60 °C according to UL/CSA not required.
2)
At 300 %
I
M
,
T
u
= 40 °C / 50 °C.
3)
For intermittent duty S4 with ON period = 30 %,
T
u
= 40 °C / 50 °C,
stand-alone installation vertical. The quoted switching frequencies do not
apply for automatic mode.
1)
Measurement at 60 °C according to UL/CSA not required.
2)
At 300 %
I
M
,
T
u
= 40 °C / 50 °C.
3)
For intermittent duty S4 with ON period = 30 %,
T
u
= 40 °C / 50 °C,
stand-alone installation vertical. The quoted switching frequencies do not
apply for automatic mode. Factors for permissible switching frequency
with deviating mounting position, direct mounting, side-by-side mounting
see manual in the chapter: "Configuring"
.
1)
Measurement at 60 °C according to UL/CSA not required.
2)
At 300 %
I
M
,
T
u
= 40 °C / 50 °C.
3)
For intermittent duty S4 with ON period = 30 %,
T
u
= 40 °C / 50 °C,
stand-alone installation vertical. The quoted switching frequencies do not
apply for automatic mode.
Type
3RW3013
3RW3014
3RW3016
3RW3017
3RW3018
Power electronics
Load rating with rated operational current
I
e
• According to IEC and UL/CSA
1)
, for individual mounting, AC-53a
-
At 40 °C
A
3.6
6.5
9
12.5
17.6
-
At 50 °C
A
3.3
6
8
12
17
-
At 60 °C
A
3
5.5
7
11
14
Power loss
• In operation after completed starting with uninterrupted rated
operational current (40 °C) approx.
W
0.25
0.5
1
2
4
• During starting with 300 %
I
M
(40 °C)
W
24
52
80
80
116
Permissible rated motor current and starts per hour
for normal starting (CLASS 10) at 40 °C / 50 °C
-
Rated motor current
I
M
2)
, starting time 3 s
A
3.6/3.3
6.5/6.0
9/8
12.5/12.0
17.6/17.0
-
Starts per hour
3)
1/h
200/150
87/60
50/50
85/70
62/46
-
Rated motor current
I
M
2)
, starting time 4 s
A
3.6/3.3
6.5/6.0
9/8
12.5/12.0
17.6/17.0
-
Starts per hour
3)
1/h
150/100
64/46
35/35
62/47
45/32
Type
3RW3026
3RW3027
3RW3028
Power electronics
Load rating with rated operational current
I
e
• According to IEC and UL/CSA
1)
, for individual mounting, AC-53a
-
At 40 °C
A
25.3
32.2
38
-
At 50 °C
A
23
29
34
-
At 60 °C
A
21
26
31
Power loss
• In operation after completed starting with uninterrupted rated
operational current (40 °C) approx.
W
8
13
19
• During starting with 300 %
I
M
(40 °C)
W
188
220
256
Permissible rated motor current and starts per hour
for normal starting (CLASS 10) at 40 °C / 50 °C
-
Rated motor current
I
M
2)
, starting time 3 s
A
25/23
32/29
38/34
-
Starts per hour
3)
1/h
23/23
23/23
19/19
-
Rated motor current
I
M
2)
, starting time 4 s
A
25/23
32/29
38/34
-
Starts per hour
3)
1/h
15/15
16/16
12/12
Type
3RW3036
3RW3037
3RW3038
3RW3046
3RW3047
Power electronics
Load rating with rated operational current
I
e
• According to IEC and UL/CSA
1)
, for individual mounting, AC-53a
-
At 40 °C
A
45
65
72
80
106
-
At 50 °C
A
42
58
62.1
73
98
-
At 60 °C
A
39
53
60
66
90
Power loss
• In operation after completed starting with uninterrupted rated
operational current (40 °C) approx.
W
6
12
15
12
21
• During starting with 300 %
I
M
(40 °C)
W
316
444
500
576
768
Permissible rated motor current and starts per hour
for normal starting (CLASS 10) at 40 °C / 50 °C
-
Rated motor current
I
M
2)
, starting time 3 s
A
45/42
63/58
72/62
80/73
106/108
-
Starts per hour
3)
1/h
38/38
23/23
22/22
22/22
15/15
-
Rated motor current
I
M
2)
, starting time 4 s
A
45/42
63/58
72/62
80/73
106/98
-
Starts per hour
3)
1/h
26/26
15/15
15/15
15/15
10/10
© Siemens AG 2016