For Operation in the Control Cabinet 3RW Soft Starters © Siemens AG 2009 3RW30 for standard applications 6 1) The types of coordination are explained under "3RA1 Fuseless Load Feeders". The type of coordination "2" refers only to soft starters in combi- nation with the stipulated protective device (motor starter protector/circuit breaker/fuse), not to any additional components in the feeder. 2) I q = 50 kA at 400 V. 3) 3NA3 805-1 (LV HRC00), 5SB2 61 (DIAZED).
6/14 Siemens LV 1 T · 2009 Fused version with 3NE3 SITOR fuses (semiconductor protection by fuse, line and overload protection by motor starter protector; alternatively, installation with contactor and overload relay possible) F3 Q1 Q11 NSB0_01938 M 3~ F1 Q21 F3 Q11 NSB0_01939 M 3~ For matching fuse bases see Catalog LV 1 under "SENTRON Switching and Protection Devices for Power Distribution" ––> "Switch Disconnectors", and Catalog ET B1 under "BETA Protecting" ––> "SITOR Semiconductor Fuses" or go to www.siemens.com/sitor ––>"Products" ––>"BETA Protecting" ––>"SITOR" Soft starters Semiconductor fuses, minimum Semiconductor fuses, maximum Semiconductor fuses, minimum ToC 2 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):
Iq = 65 kA at 480 V 10 % 3RW30 032) 3RW30 13 3RW30 14 3RW30 16 3RW30 17 3RW30 18 3RW30 26 3RW30 27 3RW30 28 3RW30 36 3RW30 37 3RW30 38 3RW30 46 3RW30 47 -- -- -- -- -- -- -- -- -- -- -- -- 3NE4 101 -- -- -- -- -- -- 3NE4 101 -- -- -- -- -- -- 3NE4 101 -- -- -- -- -- -- 3NE4 101 -- -- -- 3NE3 221 100 1 3NE4 101 -- -- -- 3NE3 221 100 1 3NE4 102 -- -- -- 3NE3 222 125 1 3NE4 118 -- -- -- 3NE3 222 125 1 3NE4 118 -- -- -- 3NE3 224 160 1 3NE4 120 -- -- -- 3NE3 225 200 1 3NE4 121 3NE3 221 100 1 3NE3 227 250 1 -- 3NE3 222 125 1 3NE3 225 200 1 -- 3NE3 224 160 1 3NE3 231 350 1 -- Soft starters Semiconductor fuses max. Semiconductor fuses min. Semiconductor fuses max.
Cylindrical fuses ToC 2 Rated current Rated current Size Rated current Size Rated current Size Rated current Q11 F3 F3 F3 F3 Type A Type A Type A Type A Type A Type of coordination "2"1):
Iq = 65 kA at 480 V 10 % 3RW30 032) 3RW30 13 3RW30 14 3RW30 16 3RW30 17 3RW30 18 3RW30 26 3RW30 27 3RW30 28 3RW30 36 3RW30 37 3RW30 38 3RW30 46 3RW30 47 -- -- -- 3NE8 015-1 25 00 3NE8 015-1 25 00 3NC1 010 -- -- -- 3NE8 015-1 25 00 3NE8 015-1 25 00 3NC2 220 -- -- -- 3NE8 015-1 25 00 3NE8 015-1 25 00 3NC2 220 -- -- -- 3NE8 015-1 25 00 3NE8 015-1 25 00 3NC2 220 -- -- -- 3NE8 015-1 25 00 3NE8 018-1 63 00 3NC2 250 -- -- -- 3NE8 003-1 35 00 3NE8 021-1 100 00 3NC2 263 3NE4 117 50 0 63 0 63 0 80 0 100 0 3NE8 017-1 50 00 3NE8 021-1 100 00 3NC2 263 3NE4 118 3NE8 018-1 63 00 3NE8 022-1 125 00 3NC2 280 3NE4 118 3NE8 020-1 80 00 3NE8 022-1 125 00 3NC2 280 3NE4 120 3NE8 020-1 80 00 3NE8 024-1 160 00 3NC2 280 3NE4 121 3NE8 021-1 100 00 3NE8 024-1 160 00 -- -- -- -- 3NE8 022-1 125 00 3NE8 024-1 160 00 -- -- -- -- 3NE8 022-1 125 00 3NE8 024-1 160 00 -- -- -- -- 3NE8 024-1 160 00 3NE8 024-1 160 00 -- Soft starters Line contactors Motor starter protectors Line protection, maximum ToC 2 Rated current (optional) 400 V +10 % Rated current Rated current Size Q11 Q21 Q1 F1 Type A Type A Type A Type of coordination "2"1):
Iq = 65 kA at 480 V 10 % 3RW30 032) 3 3RT10 15 3RV10 11-1EA10 3.6 3RT10 15 3RV10 21-1FA10 6.5 3RT10 15 3RV10 21-1HA10 9 3RT10 16 3RV10 21-1JA10 12.5 3RT10 24 3RV10 21-1KA10 17.6 3RT10 26 3RV10 21-1BA10 25 3RT10 26 3RV10 31-4DA10 32 3RT10 34 3RV10 31-4EA10 38 3RT10 35 3RV10 31-4FA10 45 3RT10 36 3RV10 31-4GA10 63 3RT10 44 3RV10 41-4JA10 72 3RT10 45 3RV10 41-4KA10 80 3RT10 45 3RV10 41-4LA10 106 3RT10 46 3RV10 41-4MA10 4 3NA3 8053) 3NA3 803-6 3NA3 805-6 3NA3 807-6 3NA3 810-6 3NA3 814-6 3NA3 822-6 3NA3 824-6 3NA3 824-6 3NA3 130-6 3NA3 132-6 3NA3 132-6 3NA3 136-6 3NA3 136-6 20 000 3RW30 13 5 10 000 3RW30 14 8 16 000 3RW30 16 10 20 000 3RW30 17 12.5 25 000 3RW30 18 20 35 000 3RW30 26 25 63 00 3RW30 27 32 80 00 3RW30 28 40 80 00 3RW30 36 45 100 1 3RW30 37 63 125 1 3RW30 38 75 125 1 3RW30 46 90 160 1 3RW30 47 100 160 1