Siemens SIRIUS 3RW44 - Page 238

General Technical Data
SIRIUS 3RW44 System Manual
10-20 GWA 4NEB 535 2195-02 DS 04
1) The types of coordination are explained in more detail in the Technical information LV 1 T under – Fuseless Load Feeders.
Inline circuit fused version with 3NE or 3NC SITOR semiconductor fuse
(semiconductor protection by fuse, lead and overload protection by circuit-breaker)
Soft starters Semiconductor fuses, minimum Semiconductor fuses, maximum Semiconductor fuses (cylinder)
Rated
current
Rated current Size Rated current Size Rated current Size
Q11 F3 F3 F3
Type A Type A Type A Type A
Type of coordination 2
1)
: I
q
=65kA
3RW44 22 29
3NE4 120 80 0 3NE4 121 100 0 3NC2 280 80 22 x 58
3RW44 23 36
3NE4 121 100 0 3NE4 122 125 0 3NC2 200 100 22 x 58
3RW44 24 47
3NE4 121 100 0 3NE4 122 125 0 3NC2 200 100 22 x 58
3RW44 25 57
3NE4 122 125 0 3NE4 124 160 0
3RW44 26 77 3NE4 124 160 0 3NE4 124 160 0
3RW44 27 93 3NE3 224 160 1 3NE3 333 450 2
3RW44 34 113 3NE3 225 200 1 3NE3 335 560 2
3RW44 35 134 3NE3 225 200 1 3NE3 335 560 2
3RW44 36 162 3NE3 227 250 1 3NE3 333 450 2
3RW44 43 203 3NE3 230-0B 315 1 3NE3 333 450 2
3RW44 44 250 3NE3 230-0B 315 1 3NE3 333 450 2
3RW44 45 313 3NE3 233 450 1 3NE3 336 630 2
3RW44 46 356 3NE3 333 450 2 3NE3 336 630 2
3RW44 47 432 3NE3 335 560 2 3NE3 338-8 800 2
3RW44 53 551 2 x 3NE3 335 560 2 3 x 3NE3 334-0B 500 2
3RW44 54 615 2 x 3NE3 335 560 2 3 x 3NE3 334-0B 500 2
3RW44 55 693 2 x 3NE3 335 560 2 3 x 3NE3 334-0B 500 2
3RW44 56 780 2 x 3NE3 336 630 2 2 x 3NE3 340-8 900 2
3RW44 57 880 2 x 3NE3 336 630 2 2 x 3NE3 340-8 900 2
3RW44 58 970 2 x 3NE3 336 630 2 2 x 3NE3 340-8 900 2
3RW44 65 1076 2 x 3NE3 340-8 900 2 3 x 3NE3 338-8 800 2
3RW44 66 1214 2 x 3NE3 340-8 900 2 3 x 3NE3 338-8 800 2
F3
NSB0_01019a
Q11
Q1
M
3~
F1
NSB0_01479a
M
3~
Q21
Q11
F3