Siemens SIRIUS 3RW44 System Manual page 236

General Technical Data
Inline circuit fused version (line protection only)
Soft starters
Rated current
Q11
Type A
3)
Type of coordination 1 : I = 65 kA
q
3RW44 22 29
3RW44 23 36
3RW44 24 47
3RW44 25 57
3RW44 26 77
3RW44 27 93
3RW44 34 113
3RW44 35 134
3RW44 36 162
3RW44 43 203
3RW44 44 250
313
3RW44 45
3RW44 46 356
3RW44 47 432
3RW44 53 551
3RW44 54 615
3RW44 55 693
3RW44 56 780
3RW44 57 880
3RW44 58 970
3RW44 65 1076
3RW44 66 1214
1) If the ramp-down function "Combined braking" is selected, no braking contactor is required.
If the ramp-down function "DC braking" is selected, a braking contactor must also be used (see table for type).
For applications with large centrifugal masses (J
2) Additional auxiliary relay K4:
LZX:RT4A4T30 (soft starter with rated control supply voltage 230 V AC), LZX:RT4A4S15 (soft starter with rated control supply voltage 115 V AC).
3) The types of coordination are explained in more detail in the Technical information LV 1 T under – Fuseless Load Feeders.
10-18
F1
Q21
Q11
M
3~
Line protections, maximal
690 V +5 % Rated current
F1
Type A
3NA3 820-6 50
3NA3 822-6 63
3NA3 824-6 80
3NA3 830-6 100
3NA3 132-6 125
3NA3 136-6 160
3NA3 244-6 250
3NA3 244-6 250
3NA3 365-6 500
2 x 3NA3 354-6 2 x 355
2 x 3NA3 354-6 2 x 355
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
2 x 3NA3 365-6 2 x 500
3 x 3NA3 365-6 3 x 500
3 x 3NA3 365-6 3 x 500
3 x 3NA3 365-6 3 x 500
> J ) we recommend the function "DC braking".
Load Motor
Line contactors
up to 400 V
Size (optional)
Q21
Type
00 3RT10 34
00 3RT10 35
00 3RT10 36
00 3RT10 44
1 3RT10 45
1 3RT10 46
2 3RT10 54
2 3RT10 55
3 3RT10 56
3 3RT10 64
3 3RT10 65
3 3RT10 75
3 3RT10 75
3 3RT10 76
3 3TF68 44-0CM7
3 3TF68 44-0CM7
3 3TF69 44-0CM7
3 3TF69 44-0CM7
3 2 x 3TF69 44-0CM7
3 —
3 —
3 —
1)2)
Braking contactors
(for typical circuit see page 9-2)
Q91 Q92
Type Type
3RT15 26 —
3RT15 26 —
3RT15 35 —
3RT15 35 —
3RT10 24 3RT10 35
3RT10 25 3RT10 36
3RT10 34 3RT10 44
3RT10 36 3RT10 45
3RT10 44 3RT10 45
3RT10 44 3RT10 54
3RT10 44 3RT10 55
3RT10 54 3RT10 56
3RT10 54 3RT10 56
3RT10 55 3RT10 64
3RT10 64 3RT10 66
3RT10 64 3RT10 75
3RT10 65 3RT10 75
3RT10 65 3RT10 75
3RT10 75 3RT10 76
3RT10 75 3RT10 76
3RT10 75 3TF68
3RT10 76 3TF68
SIRIUS 3RW44 System Manual
GWA 4NEB 535 2195-02 DS 04