Branch Component Layout (Standard Circuit) - Siemens Sirius 3RW44 System Manual

9.3.6 Branch component layout (standard circuit)

Branch component layout (standard circuit)
Soft starter Nominal
current
Soft starter
G1
Type A
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
3RW44 45 313
3RW44 46 356
3RW44 47 432
Branch component layout (standard circuit)
Soft starter Nominal
current
Soft starter
G1
Type A
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
3RW44 45 313
3RW44 46 356
3RW44 47 432
1) If the "combined braking" stopping function is selected, no brake contactor is necessary.
If the "DC braking" stopping function is selected, a brake contactor must be additionally used (refer to table for types)
The "DC braking" function is recommended for applications with larger centrifugal masses (J
2) Additional K4 auxiliary relay, for device type 3RW44 26 and larger:
LZX:RT4A4T30
(3RW44 soft starter with 230 V AC rated control supply voltage),
LZX:RT4A4S15
(3RW44 soft starter with 115 V AC rated control supply voltage).
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 01
Circuit breaker Conductor protection fuse
Current
Q1 F1
Type A Type
3RV10 42-4HA10 50 3NA3 820-6
3RV10 42-4JA10 63 3NA3 822-6
3RV10 42-4KA10 75 3NA3 824-6
3RV10 42-4LA10 90 3NA3 830-6
3RV10 42-4MA10 100 3NA3 132-6
3RV10 42-4MA10 100 3NA3 136-6
3VL17 16-2DD36 160 3NA3 244-6
3VL17 16-2DD36 160 3NA3 244-6
3VL37 25-2DC36 250 3NA3 365-6
3VL47 31-3DC36 315 2 x 3NA3 354-6
3VL47 31-3DC36 315 2 x 3NA3 354-6
3VL47 40-3DC36 400 2 x 3NA3 365-6
3VL47 40-3DC36 400 2 x 3NA3 365-6
3VL57 50-3DC36 500 2 x 3NA3 365-6
Semiconductor fuse, minimum
Size Current
F3
Type A
3NE4 120 0 80
3NE4 121 0 100
3NE4 121 0 100
3NE4 122 0 125
3NE4 124 0 160
3NE3 224 1 160
3NE3 225 1 200
3NE3 225 1 200
3NE3 227 1 250
3NE3 230-0B 1 315
3NE3 230-0B 1 315
3NE3 233 1 450
3NE3 333 2 450
3NE3 335 2 560
Size Current
A
00 50
00 63
00 80
00 100
1 125
1 160
2 250
2 250
3 500
3 2 x 355
3 2 x 355
3 2 x 500
3 2 x 500
3 2 x 500
Semiconductor fuse, maximum
Size Current
F3
Type A
3NE4 121 0 100
3NE4 122 0 125
3NE4 122 0 125
3NE4 124 0 160
3NE4 124 0 160
3NE3 333 2 450
3NE3 335 2 560
3NE3 335 2 560
3NE3 333 2 450
3NE3 333 2 450
3NE3 333 2 450
3NE3 336 2 630
3NE3 336 2 630
3NE3 338-8 2 800
> J
load
General technical data
Full-range fuse
Size Current
F1'
Type A
3NE1 020-2 00 80
3NE1 020-2 00 80
3NE1 021-2 00 100
3NE1 022-2 00 125
3NE1 022-2 00 125
3NE1 224-2 1 160
3NE1 225-2 1 200
3NE1 227-2 1 250
3NE1 227-2 1 250
3NE1 230-2 1 315
3NE1 331-2 2 350
3NE1 333-2 2 450
3NE1 334-2 2 500
3NE1 435-2 3 560
Line contactor Braking contactor
up to 400 V
(option)
K1/K1A K2
Type Type
3RT10 34 3RT15 26
3RT10 35 3RT15 26
3RT10 36 3RT15 35
3RT10 44 3RT15 35
3RT10 45 3RT10 24
3RT10 46 3RT10 25
3RT10 54 3RT10 34
3RT10 55 3RT10 36
3RT10 56 3RT10 44
3RT10 64 3RT10 44
3RT10 65 3RT10 44
3RT10 75 3RT10 54
3RT10 75 3RT10 54
3RT10 76 3RT10 55
).
motor
Voltage
V
690 +5 %
690 +5 %
690 +5 %
690 +5 %
690 +5 %
690 +5 %
690 +5 %
690 +5 %
690 +5 %
600 +10 %
460 +10 %
690 +5 %
690 +5 %
690 +5 %
1)2)
K3
Type
–
–
–
–
3RT10 35
3RT10 36
3RT10 44
3RT10 45
3RT10 45
3RT10 54
3RT10 55
3RT10 56
3RT10 56
3RT10 64
9-15