3RW3018-1BB14 SIEMENS, 3RW3018-1BB14 Datasheet - Page 37

• Manufacturer Part Number: 3RW3018-1BB14
• Description: SIRIUS SOFTSTARTER, S00, 17.6A, 7.5KW
• Manufacturer: SIEMENS

Specifications of 3RW3018-1BB14

• Supply Voltage Range: 200Vac To 480Vac
• No. Of Phases: Three
• Power Rating: 7.5kW
• Current Rating: 17.6A
• Operating Temperature Range: -25°C To +60°C
• Approval Bodies: CE, IEC, UL, CSA
• Control: RoHS Compliant

Fuse assignment
The type of coordination to which the motor feeder with soft
starter is mounted depends on the application-specific
requirements. Normally, fuseless mounting (combination of
1)
1)
Fuseless version
Soft starters
Q11
Type
Type of coordination 1
3RW40 24
3RW40 26
3RW40 27
3RW40 28
3RW40 36
3RW40 37
3RW40 38
3RW40 46
3RW40 47
3RW40 55
3RW40 56
3RW40 73
3RW40 74
3RW40 75
3RW40 76
Fused version (line protection only)
Soft starters
Q11
Type
Type of coordination 1
3RW40 24
3RW40 26
3RW40 27
3RW40 28
3RW40 36
3RW40 37
3RW40 38
3RW40 46
3RW40 47
3RW40 55
3RW40 56
3RW40 73
3RW40 74
3RW40 75
3RW40 76
The rated motor current must be considered when selecting the devices.
The types of coordination are explained in more detail in Catalog LV 1,
"Load Feeders, Motor Starters and Soft Starters" ––> "Fuseless Load
Feeders".
Rated
current
A
12.5
25
32
38
45
63
72
80
106
134
162
230
280
356
432
Rated
current
A
12.5
25
32
38
45
63
72
80
106
134
162
230
280
356
432
2)
1)
: I
q
Motor starter protectors/circuit breakers
400 V +10 %
Q1
Type
3RV1 031-4AA10
3RV1 031-4DA10
3RV1 031-4EA10
3RV1 031-4FA10
3RV1 031-4GA10
3RV1 041-4JA10
3RV1 041-4KA10
3RV1 041-4LA10
3RV1 041-4MA10
3VL3 720-2DC36
3VL3 720-2DC36
3VL4 731-2DC36
3VL4 731-2DC36
3VL4 740-2DC36
3VL5 750-2DC36
Line protection, maximum
F1
Type
3NA3 820-6
3NA3 822-6
3NA3 824-6
3NA3 824-6
3NA3 130-6
3NA3 132-6
3NA3 132-6
3NA3 136-6
3NA3 136-6
3NA3 244-6
3NA3 244-6
2 x 3NA3 354-6
2 x 3NA3 354-6
2 x 3NA3 365-6
2 x 3NA3 365-6
= 65 kA at 600 V +5 %
F1
Q21
Q11
Q1
Q11
3~
M
3~
M
Rated
current
A
50
63
80
80
100
125
125
160
160
250
250
2 x 355
2 x 355
2 x 500
2 x 500
400 V +10 %
Q1
Type
3RV1 331-4AC10
3RV1 331-4DC10
3RV1 331-4EC10
3RV1 331-4FC10
3RV1 331-4GC10
3RV1 341-4JC10
3RV1 341-4KC10
3RV1 341-4LC10
3RV1 341-4MC10
Size
00
00
00
00
1
1
1
1
1
2
2
3
3
3
3
© Siemens AG 2008
Line contactors
(optional)
Q21
3RT10 24
3RT10 26
3RT10 34
3RT10 35
3RT10 36
3RT10 44
3RT10 45
3RT10 45
3RT10 46
3RT10 55-6A.36
3RT10 56-6A.36
3RT10 65-6A.36
3RT10 66-6A.36
3RT10 75-6A.36
3RT10 76-6A.36
1)
I
kA
55
55
55
55
20
20
20
11
11
35
35
65
65
65
65
q max
motor starter protector and soft starter) is sufficient. If type 2
coordination is to be fulfilled, semiconductor fuses must be fitted
in the motor feeder.
2)
The types of coordination are explained in more detail in Catalog LV 1,
"Load Feeders, Motor Starters and Soft Starters" ––> "Fuseless Load
Feeders".
Rated
current
A
16
25
32
40
45
63
75
90
100
200
200
315
315
400
500
Siemens LV 1 N SIRIUS Soft Starters · 01/2008
575 V +10 %
Q1
Type
--
--
--
--
--
--
--
--
--
3VL3 720-1DC36
3VL3 720-1DC36
3VL5 731-3DC36
3VL5 731-3DC36
3VL5 740-3DC36
3VL5 750-3DC36
3RW Soft Starters
for standard applications
I
kA
--
--
--
--
--
--
--
--
--
12
12
35
35
35
35
q max
Rated
current
A
--
--
--
--
--
--
--
--
--
200
200
315
315
400
500
3RW40
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