Power contactor, AC-3e/AC-3 400 A, 200 kW / 400 V AC (50-60 Hz) / DC Uc: 200-220 V 3-pole, auxiliary contacts 2 NO + 2 NC drive: conventional main circuit: busbar control and auxiliary circuit: spring-loaded terminal | ||
Product brand name | SIRIUS | |
Product designation | Power contactor | |
Product type designation | 3RT1 | |
General technical data | ||
Size of contactor | S12 | |
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 | 105 W | |
● at AC in hot operating state per pole | 35 W | |
● without load current share typical | 10 W | |
Type of calculation of power loss depending on pole | Quadratic | |
Insulation voltage | ||
● of main circuit with degree of pollution 3 rated value | 1 000 V | |
● of auxiliary circuit with degree of pollution 3 rated value | 500 V | |
Surge voltage resistance | ||
● of main circuit rated value | 8 kV | |
● of auxiliary circuit rated value | 6 kV | |
Maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1 | 690 V | |
Shock resistance at rectangular impulse | ||
● at AC | 8,5g / 5 ms, 4,2g / 10 ms | |
● at DC | 8,5g / 5 ms, 4,2g / 10 ms | |
Shock resistance with sine pulse | ||
● at AC | 13,4g / 5 ms, 6,5g / 10 ms | |
● at DC | 13,4g / 5 ms, 6,5g / 10 ms | |
Mechanical service life (operating cycles) | ||
● of contactor typical | 10 000 000 | |
● 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) | 05/01/2012 | |
SVHC substance name | Lead – 7439-92-1 | |
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 | 1 000 V | |
● at AC-3e rated value maximum | 1 000 V | |
Operational current | ||
● at AC-1 at 400 V at ambient temperature 40 °C rated value | 430 A | |
● at AC-1 | ||
— up to 690 V at ambient temperature 40 °C rated value | 430 A | |
— up to 690 V at ambient temperature 60 °C rated value | 400 A | |
— up to 1000 V at ambient temperature 40 °C rated value | 200 A | |
— up to 1000 V at ambient temperature 60 °C rated value | 200 A | |
● at AC-3 | ||
— at 400 V rated value | 400 A | |
— at 500 V rated value | 400 A | |
— at 690 V rated value | 400 A | |
— at 1000 V rated value | 180 A | |
● at AC-3e | ||
— at 400 V rated value | 400 A | |
— at 500 V rated value | 400 A | |
— at 690 V rated value | 400 A | |
— at 1000 V rated value | 180 A | |
● at AC-4 at 400 V rated value | 350 A | |
● at AC-5a up to 690 V rated value | 378 A | |
● at AC-5b up to 400 V rated value | 332 A | |
● at AC-6a | ||
— up to 230 V for current peak value n=20 rated value | 395 A | |
— up to 400 V for current peak value n=20 rated value | 395 A | |
— up to 500 V for current peak value n=20 rated value | 395 A | |
— up to 690 V for current peak value n=20 rated value | 395 A | |
— up to 1000 V for current peak value n=20 rated value | 180 A | |
● at AC-6a | ||
— up to 230 V for current peak value n=30 rated value | 264 A | |
— up to 400 V for current peak value n=30 rated value | 264 A | |
— up to 500 V for current peak value n=30 rated value | 264 A | |
— up to 690 V for current peak value n=30 rated value | 264 A | |
— up to 1000 V for current peak value n=30 rated value | 180 A | |
Minimum cross-section in main circuit at maximum AC-1 rated value | 300 mm² | |
Operational current for approx. 200000 operating cycles at AC-4 | ||
● at 400 V rated value | 150 A | |
● at 690 V rated value | 135 A | |
Operational current | ||
● at 1 current path at DC-1 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 330 A | |
— at 110 V rated value | 33 A | |
— at 220 V rated value | 3.8 A | |
— at 440 V rated value | 0.9 A | |
— at 600 V rated value | 0.6 A | |
● with 2 current paths in series at DC-1 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 400 A | |
— at 110 V rated value | 400 A | |
— at 220 V rated value | 400 A | |
— at 440 V rated value | 4 A | |
— at 600 V rated value | 2 A | |
● with 3 current paths in series at DC-1 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 400 A | |
— at 110 V rated value | 400 A | |
— at 220 V rated value | 400 A | |
— at 440 V rated value | 11 A | |
— at 600 V rated value | 5.2 A | |
● at 1 current path at DC-3 at DC-5 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 11 A | |
— at 220 V rated value | 0.6 A | |
— at 440 V rated value | 0.18 A | |
— at 600 V rated value | 0.125 A | |
● with 2 current paths in series at DC-3 at DC-5 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 400 A | |
— at 110 V rated value | 400 A | |
— at 220 V rated value | 2.5 A | |
— at 440 V rated value | 0.65 A | |
— at 600 V rated value | 0.37 A | |
● with 3 current paths in series at DC-3 at DC-5 | ||
— at 24 V rated value | 400 A | |
— at 60 V rated value | 400 A | |
— at 110 V rated value | 400 A | |
— at 220 V rated value | 400 A | |
— at 440 V rated value | 1.4 A | |
— at 600 V rated value | 0.75 A | |
Operating power | ||
● at AC-3 | ||
— at 230 V rated value | 132 kW | |
— at 400 V rated value | 200 kW | |
— at 500 V rated value | 250 kW | |
— at 690 V rated value | 400 kW | |
— at 1000 V rated value | 250 kW | |
● at AC-3e | ||
— at 230 V rated value | 132 kW | |
— at 400 V rated value | 200 kW | |
— at 500 V rated value | 250 kW | |
— at 690 V rated value | 400 kW | |
— at 1000 V rated value | 250 kW | |
Operating power for approx. 200000 operating cycles at AC-4 | ||
● at 400 V rated value | 85 kW | |
● at 690 V rated value | 133 kW | |
Operating apparent power at AC-6a | ||
● up to 230 V for current peak value n=20 rated value | 150 000 kVA | |
● up to 400 V for current peak value n=20 rated value | 270 000 VA | |
● up to 500 V for current peak value n=20 rated value | 340 000 VA | |
● up to 690 V for current peak value n=20 rated value | 470 000 VA | |
● up to 1000 V for current peak value n=20 rated value | 310 000 VA | |
Operating apparent power at AC-6a | ||
● up to 230 V for current peak value n=30 rated value | 100 000 VA | |
● up to 400 V for current peak value n=30 rated value | 180 000 VA |
Xem thêm tại Datasheet
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