Solid-State Switching Devices for Resistive Loads Solid-State Contactors 3RF23 solid-state contactors, single-phase 1) The type current provides information about the performance of the solid- state contactor. The actual permitted rated operational current I e can be smaller depending on the connection method and start-up conditions. For derating see the characteristic curves on page 30. 1) The type current provides information about the performance of the solid- state contactor. The actual permitted rated operational current I e can be smaller depending on the connection method and start-up conditions. For derating see the characteristic curves on page 30. 28 Siemens · 2009 Order No.
Type current AC-511) For Imax Acc. to Acc. to IEC 60947-4-3 UL/CSA at 40 °C for 40 °C for 50 °C A A A Type current AC-511) Power loss at Imax Minimum load current Leakage current Rated impulse withstand capacity Itsm I2t value For Imax at 40 °C Acc. to IEC 60947-4-3 for 40 °C Acc.
to UL/CSA for 50 °C A A W A mA A A²s Main circuit 3RF23 1.-.A..2 3RF23 1.-.A..4 3RF23 1.-.A..5 3RF23 1.-.A..6 10.5 7.5 9.6 11 0.1 10 200 200 200 200 200 200 400 800 3RF23 2.-.A..2 3RF23 2.-.A..4 3RF23 2.-.A..5 3RF23 2.-.A..6 3RF23 2.-.C..2 3RF23 2.-.C..4 3RF23 2.-.D..2 3RF23 2.-.D..4 20 13.2 17.6 20 0.5 10 600 1800 10 600 1800 10 600 1800 10 600 1800 25 600 1800 25 600 1800 10 1150 6600 10 1150 6600 3RF23 3.-.A..2 3RF23 3.-.A..4 3RF23 3.-.A..5 3RF23 3.-.A..6 3RF23 3.-.C..2 3RF23 3.-.D..4 30 22 27 33 0.5 10 600 1800 10 600 1800 10 600 1800 10 600 1800 25 600 1800 10 1150 6600 3RF23 4.-.A..2 3RF23 4.-.A..4 3RF23 4.-.A..5 3RF23 4.-.A..6 40 33 36 44 0.5 10 1200 7200 1200 7200 1200 7200 1150 6600 3RF23 5.-.A..2 3RF23 5.-.A..4 3RF23 5.-.A..5 3RF23 5.-.A..6 50 36 45 54 0.5 10 1150 6600 3RF23 7.-.A..2 3RF23 7.-.A..4 3RF23 7.-.A..5 3RF23 7.-.A..6 70 70 62 83 0.5 10 1150 6600 3RF23 9.-.A..2 3RF23 9.-.A..4 3RF23 9.-.A..5 3RF23 9.-.A..6 88 88 80 117 0.5 10 1150 6600 Order No.
Type current AC-511) For Imax Acc. to Acc. to IEC 60947- UL/CSA at 40 °C 4-3 for 50 °C for 40 °C A A A Type current AC-511) Type current AC-15 Power loss at Imax Minimum load current Leakage current Rated impulse withstand capacity Itsm I2t value For Imax at 40 °C Acc. to IEC 60947- 4-3 for 40 °C Acc.
to UL/CSA for 50 °C 10 x Ie for 60 ms Parameters A A A W A mA A A²s Main circuit 3RF23 1.-.B..2 3RF23 1.-.B..4 3RF23 1.-.B..6 10.5 7.5 9.6 6 1200 1/h 50 % ON period 11 0.1 10 200 200 200 200 400 800 3RF23 2.-.B..2 3RF23 2.-.B..4 3RF23 2.-.B..6 20 13.2 17.6 12 1200 1/h 50 % ON period 20 0.5 10 600 1800 3RF23 3.-.B..2 3RF23 3.-.B..4 3RF23 3.-.B..6 30 22 27 15 1200 1/h 50 % ON period 33 0.5 10 600 1800 3RF23 4.-.B..2 3RF23 4.-.B..4 3RF23 4.-.B..6 40 33 36 20 1200 1/h 50 % ON period 44 0.5 10 1200 7200 1200 7200 1150 6600 3RF23 5.-.B..2 3RF23 5.-.B..4 3RF23 5.-.B..6 50 36 45 25 1200 1/h 50 % ON period 54 0.5 10 1150 6600 3RF23 7.-.B..2 3RF23 7.-.B..4 3RF23 7.-.B..6 70 70 62 27.5 1200 1/h 50 % ON period 83 0.5 10 1150 6600 3RF23 9.-.B..2 3RF23 9.-.B..4 3RF23 9.-.B..6 88 88 80 30 1200 1/h 50 % ON period 117 0.5 10 1150 6600