Power contactor, AC-3e/AC-3, 7 A, 3 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, spring-loaded terminal, size: S00, multi-unit packaging, pack = 60 units | |||
Product brand name | SIRIUS | ||
Product designation | Power contactor | ||
Product type designation | 3RT2 | ||
General technical data | |||
Size of contactor | S00 | ||
Product extension | |||
● function module for communication | No | ||
● auxiliary switch | Yes | ||
Power loss [W] for rated value of the current | |||
● at AC in hot operating state | 0.6 W | ||
● at AC in hot operating state per pole | 0.2 W | ||
● without load current share typical | 4 W | ||
Type of calculation of power loss depending on pole | Quadratic | ||
Surge voltage resistance | |||
● of main circuit rated value | 6 kV | ||
● of auxiliary circuit rated value | 6 kV | ||
Maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1 | 400 V | ||
Shock resistance at rectangular impulse | |||
● at DC | 6,7g / 5 ms, 4,2g / 10 ms | ||
Shock resistance with sine pulse | |||
● at DC | 10,5g / 5 ms, 6,6g / 10 ms | ||
Mechanical service life (operating cycles) | |||
● of contactor typical | 30 000 000 | ||
● of the contactor with added electronically optimized auxiliary switch block typical | 5 000 000 | ||
● of the contactor with added auxiliary switch block typical | 10 000 000 | ||
Reference code according to IEC 81346-2 | Q | ||
Substance Prohibitance (Date) | 10/01/2009 | ||
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 | ||
Relative humidity minimum | 10 % | ||
Relative humidity at 55 °C according to IEC 60068-2-30 maximum | 95 % | ||
Main circuit | |||
Number of poles for main current circuit | 3 | ||
Number of NO contacts for main contacts | 3 | ||
Operating voltage | |||
● at AC-3 rated value maximum | 690 V | ||
● at AC-3e rated value maximum | 690 V | ||
Operational current | |||
● at AC-1 at 400 V at ambient temperature 40 °C rated value | 18 A | ||
● at AC-1 | |||
— up to 690 V at ambient temperature 40 °C rated value | 18 A | ||
— up to 690 V at ambient temperature 60 °C rated value | 16 A | ||
● at AC-3 | |||
— at 400 V rated value | 7 A | ||
— at 500 V rated value | 6 A | ||
— at 690 V rated value | 4.9 A | ||
● at AC-3e | |||
— at 400 V rated value | 7 A | ||
— at 500 V rated value | 6 A | ||
— at 690 V rated value | 4.9 A | ||
● at AC-4 at 400 V rated value | 6.5 A | ||
● at AC-5a up to 690 V rated value | 15.8 A | ||
● at AC-5b up to 400 V rated value | 5.8 A | ||
● at AC-6a | |||
— up to 230 V for current peak value n=20 rated value | 4 A | ||
— up to 400 V for current peak value n=20 rated value | 4 A | ||
— up to 500 V for current peak value n=20 rated value | 3.8 A | ||
— up to 690 V for current peak value n=20 rated value | 3.6 A | ||
● at AC-6a | |||
— up to 230 V for current peak value n=30 rated value | 2.7 A | ||
— up to 400 V for current peak value n=30 rated value | 2.7 A | ||
— up to 500 V for current peak value n=30 rated value | 2.5 A | ||
— up to 690 V for current peak value n=30 rated value | 2.4 A | ||
Minimum cross-section in main circuit at maximum AC-1 rated value | 2.5 mm² | ||
Operational current for approx. 200000 operating cycles at AC-4 | |||
● at 400 V rated value | 2.6 A | ||
● at 690 V rated value | 1.8 A | ||
Operational current | |||
● at 1 current path at DC-1 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 15 A | ||
— at 110 V rated value | 1.5 A | ||
— at 220 V rated value | 0.6 A | ||
— at 440 V rated value | 0.42 A | ||
— at 600 V rated value | 0.42 A | ||
● with 2 current paths in series at DC-1 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 15 A | ||
— at 110 V rated value | 8.4 A | ||
— at 220 V rated value | 1.2 A | ||
— at 440 V rated value | 0.6 A | ||
— at 600 V rated value | 0.5 A | ||
● with 3 current paths in series at DC-1 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 15 A | ||
— at 110 V rated value | 15 A | ||
— at 220 V rated value | 15 A | ||
— at 440 V rated value | 0.9 A | ||
— at 600 V rated value | 0.7 A | ||
● at 1 current path at DC-3 at DC-5 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 0.35 A | ||
● with 2 current paths in series at DC-3 at DC-5 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 3.5 A | ||
— at 110 V rated value | 0.25 A | ||
● with 3 current paths in series at DC-3 at DC-5 | |||
— at 24 V rated value | 15 A | ||
— at 60 V rated value | 15 A | ||
— at 110 V rated value | 15 A | ||
— at 220 V rated value | 1.2 A | ||
— at 440 V rated value | 0.14 A | ||
— at 600 V rated value | 0.14 A | ||
Operating power | |||
● at AC-2 at 400 V rated value | 3 kW | ||
● at AC-3 | |||
— at 230 V rated value | 1.5 kW | ||
— at 400 V rated value | 3 kW | ||
— at 500 V rated value | 3 kW | ||
— at 690 V rated value | 4 kW | ||
● at AC-3e | |||
— at 230 V rated value | 1.5 kW | ||
— at 400 V rated value | 3 kW | ||
— at 500 V rated value | 3 kW | ||
— at 690 V rated value | 4 kW | ||
Operating power for approx. 200000 operating cycles at AC-4 | |||
● at 400 V rated value | 1.15 kW | ||
● at 690 V rated value | 1.15 kW | ||
Operating apparent power at AC-6a | |||
● up to 230 V for current peak value n=20 rated value | 1.5 kVA | ||
● up to 400 V for current peak value n=20 rated value | 2.7 kVA | ||
● up to 500 V for current peak value n=20 rated value | 3.3 kVA | ||
● up to 690 V for current peak value n=20 rated value | 4.3 kVA | ||
Operating apparent power at AC-6a | |||
● up to 230 V for current peak value n=30 rated value | 1 kVA | ||
● up to 400 V for current peak value n=30 rated value | 1.8 kVA | ||
● up to 500 V for current peak value n=30 rated value | 2.2 kVA | ||
● up to 690 V for current peak value n=30 rated value | 2.9 kVA | ||
Short-time withstand current in cold operating state up to 40 °C | |||
● limited to 1 s switching at zero current maximum | 120 A; Use minimum cross-section acc. to AC-1 rated value | ||
● limited to 5 s switching at zero current maximum | 86 A; Use minimum cross-section acc. to AC-1 rated value | ||
● limited to 10 s switching at zero current maximum | 67 A; Use minimum cross-section acc. to AC-1 rated value | ||
● limited to 30 s switching at zero current maximum | 52 A; Use minimum cross-section acc. to AC-1 rated value | ||
● limited to 60 s switching at zero current maximum | 43 A; Use minimum cross-section acc. to AC-1 rated value | ||
No-load switching frequency | |||
● at DC | 10 000 1/h | ||
Operating frequency | |||
● at AC-1 maximum | 1 000 1/h | ||
● at AC-2 maximum | 750 1/h | ||
● at AC-3 maximum | 750 1/h | ||
● at AC-3e maximum | 750 1/h | ||
● at AC-4 maximum | 250 1/h | ||
Control circuit/ Control | |||
Type of voltage of the control supply voltage | DC | ||
Control supply voltage at DC rated value | |||
● | 24 V | ||
Operating range factor control supply voltage rated value of magnet coil at DC | |||
● initial value | 0.8 | ||
● full-scale value | 1.1 | ||
Closing power of magnet coil at DC | 4 W | ||
Holding power of magnet coil at DC | 4 W | ||
Closing delay | |||
● at DC | 30 … 100 ms | ||
Opening delay | |||
● at DC | 7 … 13 ms | ||
Arcing time | 10 … 15 ms | ||
Control version of the switch operating mechanism | Standard A1 – A2 | ||
Auxiliary circuit | |||
Number of NO contacts for auxiliary contacts instantaneous contact | 1 | ||
Operational current at AC-12 maximum | 10 A | ||
Operational 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 | ||
Operational 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 | ||
Operational 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 3-phase AC motor | |||
● at 480 V rated value | 4.8 A | ||
● at 600 V rated value | 6.1 A | ||
Yielded mechanical performance [hp] | |||
● for single-phase AC motor | |||
— at 110/120 V rated value | 0.25 hp | ||
— at 230 V rated value | 0.75 hp | ||
● for 3-phase AC motor | |||
— at 200/208 V rated value | 1.5 hp | ||
— at 220/230 V rated value | 2 hp | ||
Trọng lượng | 0.307 kg |
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Thương hiệu |
Đánh giá 3RT2015-2BB41-Z W96 – Contactor Siemens