Siemens西门子 3RT1045-1AN24 交流接触器-产品快照

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Siemens西门子 3RT1045-1AN24 交流接触器

3RT1045-1AN24 SIEMENS CONTACTOR, AC-3 37 KW/400 V, AC 220V 50/60HZ 2 NO + 2 NC 3-POLE, SIZE S3, SCREW CONNE..

SIEMENS

CONTACTOR, AC-3 37 KW/400 V, AC 220V 50/60HZ 2 NO + 2 NC 3-POLE, SIZE S3, SCREW CONNECTION

product brand name SIRIUS Product designation power contactor General technical data: Size of contactor S3 Insulation voltage ● rated value 1 000 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 60947-1 690 V Protection class IP ● on the front IP00 ● of the terminal IP00 Shock resistance ● at rectangular impulse — at AC 6,8g / 5 ms, 4g / 10 ms ● with sine pulse — at AC 10,6g / 5 ms, 6,2g / 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 current ● at AC-1 at 400 V — at ambient temperature 40 °C rated value 120 A ● at AC-1 — up to 690 V at ambient temperature 40 °C rated value 120 A — up to 690 V at ambient temperature 60 °C rated value 100 A — up to 1000 V at ambient temperature 40 °C rated value 60 A — up to 1000 V at ambient temperature 60 °C rated value 50 A ● at AC-3 — at 400 V rated value 80 A — at 690 V rated value 58 A — at 1000 V rated value 30 A Connectable conductor cross-section in main circuit at AC-1 ● at 60 °C minimum permissible 35 mm² ● at 40 °C minimum permissible 50 mm² Operating current for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 34 A ● at 690 V rated value 22 A Operating current ● at 1 current path at DC-1 — at 24 V rated value 100 A — at 110 V rated value 9 A ● with 2 current paths in series at DC-1 — at 24 V rated value 100 A — at 110 V rated value 100 A ● with 3 current paths in series at DC-1 — at 24 V rated value 100 A — at 110 V rated value 100 A Operating current ● at 1 current path at DC-3 at DC-5 — at 24 V rated value 40 A — at 110 V rated value 2.5 A ● with 2 current paths in series at DC-3 at DC-5 — at 110 V rated value 100 A — at 24 V rated value 100 A ● with 3 current paths in series at DC-3 at DC-5 — at 110 V rated value 100 A — at 24 V rated value 100 A Operating power ● at AC-1 — at 230 V at 60 °C rated value 38 kW — at 400 V rated value 66 kW — at 690 V rated value 114 kW — at 690 V at 60 °C rated value 114 kW — at 1000 V at 60 °C rated value 82 W ● at AC-2 at 400 V rated value 37 kW ● at AC-3 — at 230 V rated value 22 kW — at 400 V rated value 37 kW — at 500 V rated value 45 kW — at 690 V rated value 55 kW — at 1000 V rated value 37 W Operating power for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 17.9 kW ● at 690 V rated value 21.1 kW Thermal short-time current limited to 10 s 760 A Power loss [W] at AC-3 at 400 V for rated value of the operating current per conductor 7.7 W No-load switching frequency ● at AC 5 000 1/h Operating frequency ● at AC-1 maximum 900 1/h ● at AC-2 maximum 400 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 Control supply voltage at AC ● at 50 Hz rated value 220 V ● at 60 Hz rated value 220 V Control supply voltage frequency 1 rated value 50 Hz Control supply voltage frequency 2 rated value 60 Hz Operating range factor control supply voltage rated value of magnet coil at AC ● at 50 Hz 0.8 ... 1.1 ● at 60 Hz 0.85 ... 1.1 Apparent pick-up power of magnet coil at AC 298 V·A Inductive power factor with closing power of the coil 0.7 Apparent holding power of magnet coil at AC 27 V·A Inductive power factor with the holding power of the coil 0.29 Closing delay ● at AC 17 ... 90 ms Opening delay ● at AC 10 ... 25 ms Arcing time 10 ... 15 ms Auxiliary circuit: Number of NC contacts ● for auxiliary contacts — instantaneous contact 2 Number of NO contacts ● for auxiliary contacts — instantaneous contact 2 Operating current at AC-12 maximum 10 A Operating current at AC-15 ● at 230 V rated value 6 A ● at 400 V rated value 3 A Operating current at DC-12 ● at 60 V rated value 6 A ● at 110 V rated value 3 A ● at 220 V rated value 1 A Operating current at DC-13 ● at 24 V rated value 10 A ● at 60 V rated value 2 A ● at 110 V rated value 1 A ● at 220 V rated value 0.3 A Contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA) UL/CSA ratings: 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 fuse gL/gG: 250 A — with type of assignment 2 required fuse gL/gG: 160 A ● for short-circuit protection of the auxiliary switch required fuse gL/gG: 10 A Installation/ mounting/ dimensions: Mounting type screw and snap-on mounting onto 35 mm and 75 mm standard mounting rail ● Side-by-side mounting Yes Height 146 mm Width 70 mm Depth 188 mm Required spacing ● for grounded parts — 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 (2.5 ... 16 mm²) — stranded 2x (10 ... 50 mm²) — single or multi-stranded 2x (2,5 ... 16 mm²) — finely stranded with core end processing 2x (2.5 ... 35 mm²) — finely stranded without core end processing 2x (10 ... 35 mm²) ● at AWG conductors for main contacts 2x (10 ... 1/0) Type of connectable conductor cross-sections ● for auxiliary contacts — solid 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), max. 2x (0.75 ... 4 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), 1x 12

Categories: Contactors for switching motors