Siemens西门子 3RT2023-1NB30 直流接触器-产品快照

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Siemens西门子 3RT2023-1NB30 直流接触器

3RT2023-1NB30 SIEMENS CONTACTOR, AC-3, 4KW/400V, 1NO+1NC, AC(50-60HZ)/DC ACTUAT. AC/DC 21...28V, 3-POLE, SZ..

SIEMENS

CONTACTOR, AC-3, 4KW/400V, 1NO+1NC, AC(50-60HZ)/DC ACTUAT. AC/DC 21...28V, 3-POLE, SZ S0 SCREW TERMINAL

product brand name SIRIUS Product designation 3RT2 contactor General technical data: Size of contactor S0 Product extension ● function module for communication No ● Auxiliary switch Yes Insulation voltage ● rated value 690 V Degree of pollution 3 Surge voltage resistance rated value 6 kV maximum permissible voltage for safe isolation ● between coil and main contacts acc. to EN 60947-1 400 V Protection class IP ● on the front IP20 ● of the terminal IP20 Shock resistance ● at rectangular impulse — at AC 7,5g / 5 ms, 4,7g / 10 ms — at DC 10g / 5 ms, 7,5g / 10 ms ● with sine pulse — at AC 11,8g / 5 ms, 7,4g / 10 ms — at DC 15g / 5 ms, 10g / 10 ms Mechanical service life (switching cycles) ● of contactor typical 10 000 000 ● of the contactor with added electronics-compatible auxiliary switch block typical 5 000 000 ● of the contactor with added auxiliary switch block typical 10 000 000 Ambient conditions: Installation altitude at height above sea level maximum 2 000 m Ambient temperature ● during operation -25 ... +60 °C ● during storage -55 ... +80 °C Main circuit: Number of NO contacts for main contacts 3 Number of NC contacts for main contacts 0 Operating voltage ● at AC-3 rated value maximum 690 V Operating current ● at AC-1 at 400 V — at ambient temperature 40 °C rated value 40 A ● at AC-1 — up to 690 V at ambient temperature 40 °C rated value 40 A — up to 690 V at ambient temperature 60 °C rated value 35 A ● at AC-2 at 400 V rated value 9 A ● at AC-3 — at 400 V rated value 9 A — at 500 V rated value 9 A — at 690 V rated value 9 A Connectable conductor cross-section in main circuit at AC-1 ● at 60 °C minimum permissible 10 mm² ● at 40 °C minimum permissible 10 mm² Operating current for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 4.1 A ● at 690 V rated value 3.3 A Operating current ● at 1 current path at DC-1 — at 24 V rated value 35 A — at 110 V rated value 4.5 A — at 220 V rated value 1 A — at 440 V rated value 0.4 A — at 600 V rated value 0.25 A ● with 2 current paths in series at DC-1 — at 24 V rated value 35 A — at 110 V rated value 35 A — at 220 V rated value 5 A — at 440 V rated value 1 A — at 600 V rated value 0.8 A ● with 3 current paths in series at DC-1 — at 24 V rated value 35 A — at 110 V rated value 35 A — at 220 V rated value 35 A — at 440 V rated value 2.9 A — at 600 V rated value 1.4 A Operating current ● at 1 current path at DC-3 at DC-5 — at 24 V rated value 20 A — at 110 V rated value 2.5 A — at 220 V rated value 1 A — at 440 V rated value 0.09 A — at 600 V rated value 0.06 A ● with 2 current paths in series at DC-3 at DC-5 — at 110 V rated value 15 A — at 220 V rated value 3 A — at 24 V rated value 35 A — at 440 V rated value 0.27 A — at 600 V rated value 0.16 A ● with 3 current paths in series at DC-3 at DC-5 — at 110 V rated value 35 A — at 220 V rated value 10 A — at 24 V rated value 35 A — at 440 V rated value 0.6 A — at 600 V rated value 0.6 A Operating power ● at AC-1 — at 230 V rated value 13.3 kW — at 230 V at 60 °C rated value 13.3 kW — at 400 V rated value 23 kW — at 400 V at 60 °C rated value 23 kW — at 690 V rated value 40 kW — at 690 V at 60 °C rated value 40 kW ● at AC-2 at 400 V rated value 4 kW ● at AC-3 — at 230 V rated value 2.2 kW — at 400 V rated value 4 kW — at 690 V rated value 7.5 kW Operating power for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 2 kW ● at 690 V rated value 2.5 kW Thermal short-time current limited to 10 s 80 A Power loss [W] at AC-3 at 400 V for rated value of the operating current per conductor 0.4 W No-load switching frequency ● at AC 5 000 1/h ● at DC 1 500 1/h Operating frequency ● at AC-1 maximum 1 000 1/h ● at AC-2 maximum 1 000 1/h ● at AC-3 maximum 1 000 1/h ● at AC-4 maximum 300 1/h Control circuit/ Control: Type of voltage of the control supply voltage AC/DC Control supply voltage at AC ● at 50 Hz rated value 24 V ● at 50 Hz rated value 21 ... 28 V ● at 60 Hz rated value 24 V ● at 60 Hz rated value 21 ... 28 V Control supply voltage at DC ● rated value 21 ... 28 V Operating range factor control supply voltage rated value of magnet coil at AC ● at 50 Hz 0.7 ... 1.3 ● at 60 Hz 0.7 ... 1.3 Operating range factor control supply voltage rated value of magnet coil at DC 0.7 ... 1.3 Design of the surge suppressor with varistor Apparent pick-up power of magnet coil at AC ● at 50 Hz 6.6 V·A ● at 60 Hz 6.7 V·A Inductive power factor with closing power of the coil ● at 50 Hz 0.98 ● at 60 Hz 0.98 Apparent holding power of magnet coil at AC ● at 50 Hz 1.9 V·A ● at 60 Hz 2 V·A Inductive power factor with the holding power of the coil ● at 50 Hz 0.86 ● at 60 Hz 0.82 Closing power of magnet coil at DC 5.9 W Holding power of magnet coil at DC 1.4 W Closing delay ● at AC 60 ... 80 ms ● at DC 60 ... 75 ms Opening delay ● at AC 30 ... 45 ms ● at DC 30 ... 45 ms Arcing time 10 ... 10 ms Residual current of the electronics for control with signal <0> ● at AC at 230 V maximum permissible 7 mA ● at DC at 24 V maximum permissible 16 mA Auxiliary circuit: Number of NC contacts ● for auxiliary contacts — instantaneous contact 1 Number of NO contacts ● for auxiliary contacts — instantaneous contact 1 Operating current at AC-12 maximum 10 A Operating current at AC-15 ● at 230 V rated value 10 A ● at 400 V rated value 3 A ● at 500 V rated value 2 A ● at 690 V rated value 1 A Operating current at DC-12 ● at 24 V rated value 10 A ● at 48 V rated value 6 A ● at 60 V rated value 6 A ● at 110 V rated value 3 A ● at 125 V rated value 2 A ● at 220 V rated value 1 A ● at 600 V rated value 0.15 A Operating current at DC-13 ● at 24 V rated value 10 A ● at 48 V rated value 2 A ● at 60 V rated value 2 A ● at 110 V rated value 1 A ● at 125 V rated value 0.9 A ● at 220 V rated value 0.3 A ● at 600 V rated value 0.1 A Contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA) UL/CSA ratings: Full-load current (FLA) for three-phase AC motor ● at 480 V rated value 7.6 A ● at 600 V rated value 9 A Yielded mechanical performance [hp] ● for single-phase AC motor — at 110/120 V rated value 1 hp — at 230 V rated value 1 hp ● for three-phase AC motor — at 200/208 V rated value 2 hp — at 220/230 V rated value 3 hp — at 460/480 V rated value 5 hp — at 575/600 V rated value 7.5 hp Contact rating of auxiliary contacts according to UL A600 / Q600 Short-circuit protection Design of the fuse link ● for short-circuit protection of the main circuit — with type of coordination 1 required gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 63 A — with type of assignment 2 required gL/gG LV HRC 3NA, DIAZED 5SB, NEOZED 5SE: 25 A ● for short-circuit protection of the auxiliary switch required fuse gL/gG: 10 A Installation/ mounting/ dimensions: Mounting position +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface Mounting type screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 ● Side-by-side mounting Yes Height 85 mm Width 45 mm Depth 107 mm Required spacing ● with side-by-side mounting — forwards 0 mm — Backwards 0 mm — upwards 0 mm — downwards 0 mm — at the side 0 mm ● for grounded parts — forwards 0 mm — Backwards 0 mm — upwards 0 mm — at the side 6 mm — downwards 0 mm ● for live parts — forwards 0 mm — Backwards 0 mm — upwards 0 mm — downwards 0 mm — at the side 6 mm Connections/Terminals: Type of electrical connection ● for main current circuit screw-type terminals ● for auxiliary and control current circuit screw-type terminals Type of connectable conductor cross-sections ● for main contacts — solid 2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²) — single or multi-stranded 2x (1 ... 2,5 mm²), 2x (2,5 ... 10 mm²) — finely stranded with core end processing 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² ● at AWG conductors for main contacts 2x (16 ... 12), 2x (14 ... 8) Type of connectable conductor cross-sections ● for auxiliary contacts — single or multi-stranded 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²) — finely stranded with core end processing 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) ● at AWG conductors for auxiliary contacts 2x (20 ... 16), 2x (18 ... 14) Safety related data: B10 value ● with high demand rate acc. to SN 31920 1 000 000 Proportion of dangerous failures ● with low demand rate acc. to SN 31920 40 % ● with high demand rate acc. to SN 31920 73 % Failure rate [FIT] ● with low demand rate acc. to SN 31920 100 FIT Product function ● Mirror contact acc. to IEC 60947-4-1 Yes T1 value for proof test interval or service life acc. to IEC 61508 20 y

Categories: Contactors for switching motors