SIRIUS 3RT contactors, 3-pole, up to 250 kW Parts
Available on requestSiemens 3RT2027-1FB44-3MA0 – Power contactor, AC-3e/AC-3, 32 A, 15 kW / 400 V, 3-poleMPN: 3RT2027-1FB44-3MA0 · Siemens
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Available on requestSiemens 3RT1056-6NB36-3PA0 – Power contactor, AC-3e/AC-3 185 AMPN: 3RT1056-6NB36-3PA0 · Siemens
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Available on requestSiemens 3RT1056-6NB36 – Power contactor, AC-3e/AC-3 185 AMPN: 3RT1056-6NB36 · Siemens
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Available on requestSiemens 3RT1056-6LA06 – Power contactor, AC-3e/AC-3 185 AMPN: 3RT1056-6LA06 · Siemens
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Available on requestSiemens 3RT1056-6AV36 – Power contactor, AC-3e/AC-3 185 AMPN: 3RT1056-6AV36 · Siemens
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Available on requestSiemens 3RT1056-6AU36 – Power contactor, AC-3e/AC-3 185 AMPN: 3RT1056-6AU36 · Siemens
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Available on requestSiemens 3RT1056-6AT36-0UA0 – Contactor, 100HP, 460 / 575 V AC (50...60 Hz) / DC…MPN: 3RT1056-6AT36-0UA0 · Siemens
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Available on requestSiemens 3RT2016-2WB41 – Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-poleMPN: 3RT2016-2WB41 · Siemens
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Available on requestSiemens 3RT2016-2VB42 – Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-poleMPN: 3RT2016-2VB42 · Siemens
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Available on requestSiemens 3RT2016-2QB42 – Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-poleMPN: 3RT2016-2QB42 · Siemens
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Available on requestSiemens 3RT2016-2QB41 – Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-poleMPN: 3RT2016-2QB41 · Siemens
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Available on requestSiemens 3RT2016-2MB42-0KT0 – Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-poleMPN: 3RT2016-2MB42-0KT0 · Siemens
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Available on requestSiemens 3RT2036-1NF34 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NF34 · Siemens
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Available on requestSiemens 3RT2036-1NF30 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NF30 · Siemens
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Available on requestSiemens 3RT2036-1NE34 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NE34 · Siemens
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Available on requestSiemens 3RT2036-1NE30 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NE30 · Siemens
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Available on requestSiemens 3RT2036-1NB34-3MA0 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NB34-3MA0 · Siemens
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Available on requestSiemens 3RT2036-1NB34 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NB34 · Siemens
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Available on requestSiemens 3RT2036-1NB30-1AA0 – Power contactor, AC-3e/AC-3, 51 A, 22 kW / 400 V, 3-poleMPN: 3RT2036-1NB30-1AA0 · Siemens
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Available on requestSiemens 3RT1066-6PF35 – Power contactor, AC-3e/AC-3 300 A, 160 kW / 400 VMPN: 3RT1066-6PF35 · Siemens
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Available on requestSiemens 3RT1066-6NP36 – Power contactor, AC-3e/AC-3 300 A, 160 kW / 400 VMPN: 3RT1066-6NP36 · Siemens
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Available on requestSiemens 3RT1066-6NF36 – Power contactor, AC-3e/AC-3 300 A, 160 kW / 400 VMPN: 3RT1066-6NF36 · Siemens
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Available on requestSiemens 3RT1066-6AD36 – Power contactor, AC-3e/AC-3 300 A, 160 kW / 400 VMPN: 3RT1066-6AD36 · Siemens
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Available on requestSiemens 3RT1066-6AB36-3PA0 – Power contactor, AC-3e/AC-3 300 A, 160 kW / 400 VMPN: 3RT1066-6AB36-3PA0 · Siemens
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Request a quoteCompare SIRIUS 3RT contactors, 3-pole, up to 250 kW
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Net Weight | control supply voltage at DC rated value | opening delay — at DC | control supply voltage at AC — at 50 Hz rated value | control supply voltage at AC — at 60 Hz rated value |
|---|---|---|---|---|---|
| 3RT2027-1FB44-3MA0 | 650.7 g | 24 V | 15 ... 18 ms | — | — |
| 3RT1056-6NB36-3PA0 | 3.274 kg | 21 ... 27.3 V | 80 ... 90 ms | 21 ... 27.3 V | 21 ... 27.3 V |
| 3RT1056-6NB36 | 3.3 kg | 21 ... 27.3 V | 80 ... 90 ms | 21 ... 27.3 V | 21 ... 27.3 V |
| 3RT1056-6LA06 | 2.765 kg | — | 40 ... 60 ms | — | — |
| 3RT1056-6AV36 | 3.235 kg | 380 ... 420 V | 40 ... 60 ms | 380 ... 420 V | 380 ... 420 V |
| 3RT1056-6AU36 | 3.22 kg | 240 ... 277 V | 40 ... 60 ms | 240 ... 277 V | 240 ... 277 V |
| 3RT1056-6AT36-0UA0 | 3.264 kg | 575 ... 600 V | 40 ... 60 ms | 575 ... 600 V | 575 ... 600 V |
| 3RT2016-2WB41 | 0.303 kg | 24 V | 5 ... 20 ms | — | — |
| 3RT2016-2VB42 | 0.303 kg | 24 V | 20 ... 80 ms | — | — |
| 3RT2016-2QB42 | 0.312 kg | 24 V | 7 ... 20 ms | — | — |
| 3RT2016-2QB41 | 0.314 kg | 24 V | 7 ... 20 ms | — | — |
| 3RT2016-2MB42-0KT0 | 307.55 g | 24 V | 5 ... 20 ms | — | — |
| 3RT2036-1NF34 | 1.237 kg | 83 ... 155 V | 30 ... 55 ms | 83 ... 155 V | 83 ... 155 V |
| 3RT2036-1NF30 | 1.085 kg | 83 ... 155 V | 30 ... 55 ms | 83 ... 155 V | 83 ... 155 V |
| 3RT2036-1NE34 | 1.159 kg | 48 ... 80 V | 30 ... 55 ms | 48 ... 80 V | 48 ... 80 V |
| 3RT2036-1NE30 | 1.088 kg | 48 ... 80 V | 30 ... 55 ms | 48 ... 80 V | 48 ... 80 V |
| 3RT2036-1NB34-3MA0 | 1.156 kg | 20 ... 33 V | 30 ... 55 ms | 20 ... 33 V | 20 ... 33 V |
| 3RT2036-1NB34 | 1.148 kg | 20 ... 33 V | 30 ... 55 ms | 20 ... 33 V | 20 ... 33 V |
| 3RT2036-1NB30-1AA0 | 1.078 kg | 20 ... 33 V | 30 ... 55 ms | 20 ... 33 V | 20 ... 33 V |
| 3RT1066-6PF35 | 6.772 kg | 96 ... 127 V | 80 ... 100 ms | 96 ... 127 V | 96 ... 127 V |
| 3RT1066-6NP36 | 6.262 kg | 200 ... 277 V | 80 ... 100 ms | 200 ... 277 V | 200 ... 277 V |
| 3RT1066-6NF36 | 6.33 kg | 96 ... 127 V | 80 ... 100 ms | 96 ... 127 V | 96 ... 127 V |
| 3RT1066-6AD36 | 6.267 kg | 42 ... 48 V | 40 ... 80 ms | 42 ... 48 V | 42 ... 48 V |
| 3RT1066-6AB36-3PA0 | 6.251 kg | 23 ... 26 V | 40 ... 80 ms | 23 ... 26 V | 23 ... 26 V |
Common to all listed parts
| product designation | Power contactor |
| product extension — function module for communication | No |
| type of calculation of power loss current-dependent | quadratic |
| surge voltage resistance — of auxiliary circuit rated value | 6 kV |
| reference code according to IEC 81346-2 | Q |
| installation altitude at height above sea level maximum | 2 000 m |
| ambient temperature — during operation | -25 ... +60 °C |
| ambient temperature — during storage | -55 ... +80 °C |