IEC-Contactor RSC 1 Features Rated operational current 9 63 (C-3) Coil voltages C 24, 230V 3 main contacts and auxiliary contact Extendable with auxiliary contact block Mounting position any 2 Description The industrial contactors from the RSC series are reliable switching components for increased loads in industrial environments. Thanks to comprehensive accessories such as auxiliary contacts and motor protection units, they are suitable for versatile applications. With installation widths of 45 mm at nominal currents of 30 and 65 mm to 63 (C-3, motor load) the RSC series is very compact in comparison. The contactors can be installed on rail DIN horizontally as well as vertically. 3 Type designation code 1 2 3 4 5 6 7 RSC 09-3 1 0 / C 230V 1 2 3 4 Product name Rated operation current C-3 [] Number of main contacts RSC 09 63 3 Number of auxiliary contacts NO 1 0 5 6 7 Number of auxiliary contacts NC Voltage type Control supply voltage 0 DC 24V 1 C 230V 4 Connection diagram RSC09 RSC16 RSC22 RSC38 RSC43 RSC63 RSC-UX 11.06.2015 Sc 1/5
5 Specifications 5.1 General data Standards IEC/EN 60947-5-1, IEC 60947-4-1 pprovals CE Modul width mm 45 65 Number of main contacts 3 3 3 Number of auxiliary contacts 1 0 2 Degree of protection IP20 Pollution degree 3 mbient temperature: contact open -20... +60 C mbient temperature: contact close -20... +55-20... +60 Storage temperature C -30... +80 Operating frequency (no load) op. c./h 3'000 Mechanical endurance op. c. 10'000'000 3'000'000 Weight g 300 320 930 5.2 Power supply Range of control voltage for switch-on U c % 85... 110 Range of control voltage for drop out U c % 20 75 (C) / 10 75 (DC) Voltage type C / DC Frequency of C control voltage Hz 50 / 60 Coil consumption: switch-on 66 / 48 130 / 80 V/W Coil consumption: operation 8 / 2.5 10 / 3 Delays: make 10 25 10 20 10 20 ms Delays: brake 10 15 5 15 8... 15 Terminal capacity: flexible mm 2 0.5... 2.5 1... 2.5 Screw M3.5 Tightening torque Nm 1.4 0.8 5.3 Electrical data main contact Contact reliability > 17 V / > 50 m Power dissipation per pole W 1.3 2.3 5 6 Overload current - 10 s 72 96 128 176 240 304 344 504 Maximum back-up fuse: gl / gg (type 2) 25 35 50 125 Rated insulation voltage U i V 690 1000 Rated impulse withstand voltage U imp kv 6 Rated operational voltage U e V 690 1000 Rated frequency I th Hz 50/60 Thermal current 25 35 45 85 100 Rated operational current for C-1/7a/21 25 35 45 85 100 Operational power C-1/7a/21: 1 x 230 V 5.5 8 10 19 22 Operational power C-1/7a/21: 3 x 230 V 9 13 17 32 38 Operational power C-1/7a/21: 3 x 400 V kw 16 23 29 56 66 Operational power C-1/7a/21: 3 x 500 V 20 28 37 - - Operational power C-1/7a/21: 3 x 690 V 28 40 50 - - Operating frequency C-1, C-7a, C-21 op. c./h 600 Electrical endurance C-1/7a/21 op. c. 200'000 Rated operational current C-3/7b/23 9 12 16 22 30 38 43 63 Operational power C-3/7b/23: 1 x 230 V 1.1 1.5 2.2 2.2 3.7 4 5.5 7.5 Operational power C-3/7b/23: 3 x 230 V 2.2 3 4 5.5 7.5 8 12.5 15 Operational power C-3/7b/23: 3 x 400 V kw 4 5.5 7.5 11 15 18.5 22 30 Operational power C-3/7b/23: 3 x 500 V 5.5 5.5 7.5 11 15 15 30 40 Operational power C-3/7b/23: 3 x 690 V 5.5 7.5 7.5 11 15 15 30 40 Operating frequency C-3, C-7b, C-23 op. c./h 600 Electrical endurance C-3, C-7b, C-23 op. c. 1'000'000 900'000 800'000 400'000 800'000 400'000 Rated operational current C-4 3.6 4.9 6.5 7.7 12.5 14 29 41 Operational power C-4: 3 x 230 V Operational power C-4: 3 x 400 V Operational power C-4: 3 x 500 V Operational power C-4: 3 x 690 V kw 0.75 1.1 1.5 2.2 4 4.5 - - 1.5 2.2 3 4 6.5 7.5 15 22 1.5 2.2 3 4 6.5 6.5 18.5 25 1.5 2.2 3 4 6.5 6.5 - - Operating frequency C-4 op. c./h 300 Electrical endurance C-4 op. c. 300'000 250'000 200'000 40'000 20'000 11.06.2015 Sc 2/5
Switching of capacitors C-6b/7c (230 V) µf 50 66 88 220 330 350 440 660 Operating frequency C-6b, C-7c op. c./h 600 Electrical endurance C-6b, C7c op. c. 100'000 Op. power DC-1 (L/R < 1 ms) 24V/110V/220V Operating frequency DC-1 op. c./h 300 Op. power DC-3 (L/R < 2 ms) 24V/110V/220V 15 / 6 / 4 28 / 7 / 4 50 / 8 / 6 18 / 12 / 8 30 / 23 / 13 70 / 60 / 36 20 / 15 / 10 32 / 25 / 20 70 / 60 / 50 12 / 2 / 0.75 18 / 2 / 1-15 / 8 / 1.5 23 / 13 / 2-18 / 12 / 6 28 / 18 / 9 - Operating frequency DC-3 op. c./h 300 Op. p. DC-5 (L/R < 7.5 ms) 24V/110V/220V 12 / 2 / 0.75 18 / 2 / 1-15 / 8 / 1.5 23 / 13 / 2-18 / 12 / 6 28 / 18 / 9 - Operating frequency DC-5 op. c./h 300 Terminal capacity: flexible mm 2 0.5... 6 1.5... 10 25 Screw M3.5 M4 M6 Tightening torque Nm 1.4 1.8 2.5 5.4 Electrical data auxiliary contact 5.4.1 uxiliary contact contactor Maximum back-up fuse: gl / gg (type 2) 20 no auxiliary contact 10 Rated insulation voltage U i V 690-1000 Rated operational current C-15:1x230 V 6-6 Rated operational current C-15:1x400 V 4-4 Rated operational current C-15:1x500 V 2-2 Rated operational current C-15:1x690 V 1-1 Operating frequency C-15 op. c./h 1'200-1'200 Electrical endurance C-15 op. c. 1'000'000-1'000'000 Rated operational current DC-13 24V/110V 10 / 0.9 - - Operating frequency DC-13 op. c./h 1'200 - - Terminal capacity: flexible mm 2 0.5... 6-1... 2.5 Screw M3.5 - M3.5 - Tightening torque Nm 1.4-0.8 5.4.2 uxiliary contact block UX RSC-UX (2 Pol) RSC-UX (4 Pol) Standards IEC/EN 60947-5-1, VDE 660 pprovals CE Modul width mm 45 Number of contacts 2 4 Degree of protection IP20 Weight g 70 Maximum back-up fuse: gl / gg (type 2) 16 Rated insulation voltage U i V 690 Rated impulse withstand voltage U imp kv 6 Rated operational voltage U e V 690 Rated operational current C-15: 1 x 230 V 6 Rated operational current C-15: 1 x 400 V 4 Rated operational current C-15: 1 x 500 V 2 Rated operational current C-15: 1 x 690 V 1 Operating frequency C-15 op. c./h 1'200 Electrical endurance C-15 op. c. 500'000 Rated operational current DC-13 24V/110V 10 / 0.9 Max operating freq DC-13 op. c./h 1'200 Electrical endurance DC-13 op. c. 500'000 Terminal capacity: flexible mm2 0.5... 2.5 Screw M3.5 Tightening torque Nm 1.4 11.06.2015 Sc 3/5
5.5 Safety MTTF Mean time to failure (C-1) 5'000 h MTTF Mean time to failure (C-3) 25'000 22'500 20'000 10'000 20'000 10'000 MTTF d Mean time to failure dangerous (C-1) 6'666 h MTTF d Mean time to failure dangerous (C-3) 33'333 30'000 26'666 13'333 26'666 13'333 B10 (C-1) 150'000 op. c. B10 (C-3) 750'000 675'000 600'000 300'000 600'000 300'000 B10 d (C-1) op. c. 200'000 B10 d (C-3) 1'000'000 900'000 800'000 400'000 800'000 400'000 λ - Failure rate = 0.1 x n op /B10 (C-1) 0.0002 1/h λ - Failure rate = 0.1 x n op /B10 (C-3) 0.00004 0.00005 0.0001 0.00005 0.0001 λ d - dangerous failure rate 0.1 x n op /B10d (C-1) 0.00015 1/h λ d - dangerous failure rate 0.1 x n op /B10d (C-3) 0.00003 0.00004 0.000075 0.00004 0.000075 Ratio of dangerous failures % 75 n op - operating cycles op. c./h 300 5.6 Electrical endurance 6 Dimensions RSC09 RSC16 RSC22 RSC38 RSC43 RSC63 RSC-UX 11.06.2015 Sc 4/5
7 Standards IEC/EN 60947-4-1 IEC/EN 60947-5-1 Low voltage devices - General characteristics Low voltage devices - Control circuit devices and switching elements CE, RoHS 11.06.2015 Sc 5/5