SIEMENS
8/24
Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Load Feeders and Motor Starters for Use in the Control Cabinet
SIRIUS 3RA2 Load Feeders
3RA21 direct-on-line starters for snapping onto standard mounting rails or for screw fixing
8
1)
For push-in lugs,
see "Accessories" on page 8/52
.
2)
For auxiliary switches,
see "Accessories" on page 8/45
.
3)
The actual starting and rated data of the motor to be protected must be
considered when selecting the units.
4)
Suitable for use with IE3/IE4 motors up to a starting current of 256 A.
For higher starting currents we recommend using size S2.
3RA2110
3RA2120
Direct-on-line start
Rated control supply voltage
50/60 Hz 230 V AC for S00, 50 Hz 230 V AC for S0
With spring-type connection
•
Screw fixing with two push-in lugs per load feeder
possible
1)
•
The motor starter protector and contactor are mechani-
cally and electrically connected by means of the link
module.
•
Auxiliary switches
2)
on the motor starter protector and
the contactor can be easily fitted thanks to the modular
system.
•
Integrated auxiliary switches:
Contactor size S00: 1 NO
Contactor size S0: 1 NO + 1 NC
Size
Standard
three-phase
motor
4-pole at
400 V AC
3)
Adjustable
current re-
sponse value of
the inverse-time
delayed over-
load release
Comprising the following
single devices
SD
Fuseless
load feeder
PU
(UNIT,
SET, M)
PS*
PG
Stan-
dard
output
P
Motor
current
I
(guide
value)
Motor
starter
protector
+
Contactor
+ Link
module
Spring-type terminals
Article No.
Basic
price
per PU
kW
A
A
d
Type of coordination "2" at
I
q
= 150 kA at 400 V
(also compatible with type of coordination "1")
3RV20
3RT20
3RA29
S00
0.06
0.2
0.14 ... 0.2
11-0BA20
15-2AP01
11-2AA00
2
3RA2110-0BE15-1AP0
1
1 unit
41D
0.06
0.2
0.18 ... 0.25
11-0CA20
2
3RA2110-0CE15-1AP0
1
1 unit
41D
0.09
0.3
0.22 ... 0.32
11-0DA20
2
3RA2110-0DE15-1AP0
1
1 unit
41D
0.09
0.3
0.28 ... 0.4
11-0EA20
2
3RA2110-0EE15-1AP0
1
1 unit
41D
0.12
0.4
0.35 ... 0.5
11-0FA20
2
3RA2110-0FE15-1AP0
1
1 unit
41D
0.18
0.6
0.45 ... 0.63
11-0GA20
2
3RA2110-0GE15-1AP0
1
1 unit
41D
0.18
0.6
0.55 ... 0.8
11-0HA20
2
3RA2110-0HE15-1AP0
1
1 unit
41D
0.25
0.85
0.7 ... 1
11-0JA20
2
3RA2110-0JE15-1AP0
1
1 unit
41D
0.37
1.1
0.9 ... 1.25
11-0KA20
2
3RA2110-0KE15-1AP0
1
1 unit
41D
0.55
1.5
1.1 ... 1.6
11-1AA20
2
3RA2110-1AE15-1AP0
1
1 unit
41D
0.75
1.9
1.4 ... 2
11-1BA20
2
3RA2110-1BE15-1AP0
1
1 unit
41D
0.75
1.9
1.8 ... 2.5
11-1CA20
2
3RA2110-1CE15-1AP0
1
1 unit
41D
1.1
2.7
2.2 ... 3.2
11-1DA20
2
3RA2110-1DE15-1AP0
1
1 unit
41D
1.5
3.6
2.8 ... 4
11-1EA20
2
3RA2110-1EE15-1AP0
1
1 unit
41D
S0
1.5
3.6
3.5 ... 5
21-1FA20
24-2AP00
21-2AA00
5
3RA2120-1FE24-0AP0
1
1 unit
41D
2.2
4.9
4.5 ... 6.3
21-1GA20
5
3RA2120-1GE24-0AP0
1
1 unit
41D
3
6.5
5.5 ... 8
21-1HA20
5
3RA2120-1HE24-0AP0
1
1 unit
41D
4
8.5
7 ... 10
21-1JA20
5
3RA2120-1JE24-0AP0
1
1 unit
41D
5.5
11.5
9 ... 12
21-1KA20
5
3RA2120-1KE24-0AP0
1
1 unit
41D
7.5
15.5
10 ... 16
21-4AA20
26-2AP00
2
3RA2120-4AE26-0AP0
1
1 unit
41D
7.5
15.5
13 ... 20
21-4BA20
27-2AP00
5
3RA2120-4BE27-0AP0
1
1 unit
41D
11
22
16 ... 22
21-4CA20
2
3RA2120-4CE27-0AP0
1
1 unit
41D
11
22
18 ... 25
21-4DA20
2
3RA2120-4DE27-0AP0
1
1 unit
41D
15
28
23 ... 28
21-4NA20
2
3RA2120-4NE27-0AP0
1
1 unit
41D
15
29
4)
27 ... 32
21-4EA20
2
3RA2120-4EE27-0AP0
1
1 unit
41D
Type of coordination "1" at
I
q
= 150 kA at 400 V
(the motor starter protector is compatible with type of coordination "2")
S00
For load feeders for lower outputs, see this table at
type of coordination "2".
1.5
3.6
3.5 ... 5
11-1FA20
15-2AP01
11-2AA00
2
3RA2110-1FE15-1AP0
1
1 unit
41D
2.2
4.9
4.5 ... 6.3
11-1GA20
2
3RA2110-1GE15-1AP0
1
1 unit
41D
3
6.5
5.5 ... 8
11-1HA20
2
3RA2110-1HE15-1AP0
1
1 unit
41D
4
8.5
7 ... 9
11-1JA20
16-2AP01
2
3RA2110-1JE16-1AP0
1
1 unit
41D
5.5
11.5
9 ... 12
11-1KA20
17-2AP01
2
3RA2110-1KE17-1AP0
1
1 unit
41D
7.5
15.5
10 ... 16
11-4AA20
18-2AP01
2
3RA2110-4AE18-1AP0
1
1 unit
41D
2
ToC
1
ToC
© Siemens AG 2016