Chưa cập nhật
Item code: 3RA2816-0EW20
- Unit
- Chưa cập nhật
Loading content…
Loading content…
No online payment is required. TESFA will verify the item code, quantity, supply conditions and respond with a quotation using your contact details.
For MRO items, verifying the correct code matters more than selecting by image. TESFA checks the key technical points before confirming a quotation.
Khởi động từ SIEMENS 3RT2026-1BB44. product brand name: SIRIUS; product designation: Power contactor; product type designation: 3RT2.
Item code
3RT2026-1BB44
Unit
Chưa cập nhật
Supply status
Contact for quote
Required quantity (Chưa cập nhật)
No online payment is required. TESFA will verify the item code, quantity, supply conditions and respond with a quotation using your contact details.
For MRO items, verifying the correct code matters more than selecting by image. TESFA checks the key technical points before confirming a quotation.
| Attribute | Product specification |
|---|---|
| Mã sản phẩm | 3RT2026-1BB44 |
| Tên gọi chính hãng | power contactor, AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S0, removable auxiliary switch |
| product brand name | SIRIUS |
| product designation | Power contactor |
| product type designation | 3RT2 |
| General technical data / size of contactor | S0 |
| General technical data / product extension / function module for communication | No |
| General technical data / product extension / auxiliary switch | No |
| General technical data / power loss [W] for rated value of the current / at AC in hot operating state | 5.7 W |
| General technical data / power loss [W] for rated value of the current / at AC in hot operating state per pole | 1.9 W |
| General technical data / power loss [W] for rated value of the current / without load current share typical | 5.9 W |
| General technical data / type of calculation of power loss current-dependent | quadratic |
| General technical data / insulation voltage / of main circuit with degree of pollution 3 rated value | 690 V |
| General technical data / insulation voltage / of auxiliary circuit with degree of pollution 3 rated value | 690 V |
| General technical data / surge voltage resistance / of main circuit rated value | 6 kV |
| General technical data / surge voltage resistance / of auxiliary circuit rated value | 6 kV |
| General technical data / maximum permissible voltage for protective separation between coil and main contacts according to EN 60947-1 | 400 V |
| General technical data / shock resistance at rectangular impulse / at DC | 10g / 5 ms, 7,5g / 10 ms |
| General technical data / shock resistance with sine pulse / at DC | 15 g / 5 ms, 10 g / 10 ms |
| General technical data / mechanical service life (operating cycles) / of contactor typical | 10 000 000 |
| General technical data / mechanical service life (operating cycles) / of the contactor with added electronically optimized auxiliary switch block typical | 5 000 000 |
| General technical data / mechanical service life (operating cycles) / of the contactor with added auxiliary switch block typical | 10 000 000 |
| General technical data / reference code according to IEC 81346-2 | Q |
| General technical data / Substance Prohibitance (day/month/year) | 10/01/2009 |
| General technical data / Net Weight | 647.226 g |
| Ambient conditions / installation altitude at height above sea level maximum | 2 000 m |
| Ambient conditions / ambient temperature / during operation | -25 ... +60 °C |
| Ambient conditions / ambient temperature / during storage | -55 ... +80 °C |
| Ambient conditions / relative humidity minimum | 10 % |
| Ambient conditions / relative humidity at 55 °C according to IEC 60068-2-30 | 95 % |
| Main circuit / number of poles for main current circuit | 3 |
| Main circuit / number of NO contacts for main contacts | 3 |
| Main circuit / number of NC contacts for main contacts | 0 |
| Main circuit / operating voltage / at AC-3 rated value maximum | 690 V |
| Main circuit / operating voltage / at AC-3e rated value maximum | 690 V |
| Main circuit / operational current / at AC-1 at 400 V at ambient temperature 40 °C rated value | 40 A |
| operational current / at AC-1 / up to 690 V at ambient temperature 40 °C rated value | 40 A |
| operational current / at AC-1 / up to 690 V at ambient temperature 60 °C rated value | 35 A |
| operational current / at AC-3 / at 400 V rated value | 25 A |
| operational current / at AC-3 / at 500 V rated value | 18 A |
| operational current / at AC-3 / at 690 V rated value | 13 A |
| operational current / at AC-3e / at 400 V rated value | 25 A |
| operational current / at AC-3e / at 500 V rated value | 18 A |
| operational current / at AC-3e / at 690 V rated value | 13 A |
| Main circuit / operational current / at AC-4 at 400 V rated value | 15.5 A |
| Main circuit / operational current / at AC-5a up to 690 V rated value | 35.2 A |
| Main circuit / operational current / at AC-5b up to 400 V rated value | 20.7 A |
| operational current / at AC-6a / up to 230 V for current peak value n=20 rated value | 20.2 A |
| operational current / at AC-6a / up to 400 V for current peak value n=20 rated value | 20.2 A |
| operational current / at AC-6a / up to 500 V for current peak value n=20 rated value | 20.2 A |
| operational current / at AC-6a / up to 690 V for current peak value n=20 rated value | 12.9 A |
| operational current / at AC-6a / up to 230 V for current peak value n=30 rated value | 13.5 A |
| operational current / at AC-6a / up to 400 V for current peak value n=30 rated value | 13.5 A |
| operational current / at AC-6a / up to 500 V for current peak value n=30 rated value | 13.5 A |
| operational current / at AC-6a / up to 690 V for current peak value n=30 rated value | 13 A |
| Main circuit / minimum cross-section in main circuit at maximum AC-1 rated value | 10 mm² |
| Main circuit / AC-4 / at 400 V rated value | 9 A |
| Main circuit / AC-4 / at 690 V rated value | 9 A |
| operational current / at 1 current path at DC-1 / at 24 V rated value | 35 A |
| operational current / at 1 current path at DC-1 / at 60 V rated value | 20 A |
| operational current / at 1 current path at DC-1 / at 110 V rated value | 4.5 A |
| operational current / at 1 current path at DC-1 / at 220 V rated value | 1 A |
| operational current / at 1 current path at DC-1 / at 440 V rated value | 0.4 A |
| operational current / at 1 current path at DC-1 / at 600 V rated value | 0.25 A |
| operational current / with 2 current paths in series at DC-1 / at 24 V rated value | 35 A |
| operational current / with 2 current paths in series at DC-1 / at 60 V rated value | 35 A |
| operational current / with 2 current paths in series at DC-1 / at 110 V rated value | 35 A |
| operational current / with 2 current paths in series at DC-1 / at 220 V rated value | 5 A |
| operational current / with 2 current paths in series at DC-1 / at 440 V rated value | 1 A |
| operational current / with 2 current paths in series at DC-1 / at 600 V rated value | 0.8 A |
| operational current / with 3 current paths in series at DC-1 / at 24 V rated value | 35 A |
| at 60 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 |
| at 1 current path at DC-3 at DC-5 / at 24 V rated value | 20 A |
| at 1 current path at DC-3 at DC-5 / at 60 V rated value | 5 A |
| at 1 current path at DC-3 at DC-5 / at 110 V rated value | 2.5 A |
| at 1 current path at DC-3 at DC-5 / at 220 V rated value | 1 A |
| at 1 current path at DC-3 at DC-5 / at 440 V rated value | 0.09 A |
| at 1 current path at DC-3 at DC-5 / at 600 V rated value | 0.06 A |
| with 2 current paths in series at DC-3 at DC-5 / at 24 V rated value | 35 A |
| with 2 current paths in series at DC-3 at DC-5 / at 60 V rated value | 35 A |
| with 2 current paths in series at DC-3 at DC-5 / at 110 V rated value | 15 A |
| with 2 current paths in series at DC-3 at DC-5 / at 220 V rated value | 3 A |
| with 2 current paths in series at DC-3 at DC-5 / at 440 V rated value | 0.27 A |
| with 2 current paths in series at DC-3 at DC-5 / at 600 V rated value | 0.16 A |
| with 3 current paths in series at DC-3 at DC-5 / at 24 V rated value | 35 A |
| with 3 current paths in series at DC-3 at DC-5 / at 60 V rated value | 35 A |
| with 3 current paths in series at DC-3 at DC-5 / at 110 V rated value | 35 A |
| with 3 current paths in series at DC-3 at DC-5 / at 220 V rated value | 10 A |
| with 3 current paths in series at DC-3 at DC-5 / at 440 V rated value | 0.6 A |
| with 3 current paths in series at DC-3 at DC-5 / at 600 V rated value | 0.6 A |
| operating power / at AC-3 / at 230 V rated value | 5.5 kW |
| operating power / at AC-3 / at 400 V rated value | 11 kW |
| operating power / at AC-3 / at 500 V rated value | 11 kW |
| operating power / at AC-3 / at 690 V rated value | 11 kW |
| operating power / at AC-3e / at 230 V rated value | 5.5 kW |
| operating power / at AC-3e / at 400 V rated value | 11 kW |
| operating power / at AC-3e / at 500 V rated value | 11 kW |
| operating power / at AC-3e / at 690 V rated value | 11 kW |
Item code: 3RA2816-0EW20
Item code: 3RT2035-1NB30
Item code: 6MF2805-0AA00
Item code: 6ES7440-1CS00-0YE0
Hướng dẫn đọc mã van điện từ SMC dòng SY3000, SY5000, SY7000 và SY9000 theo catalog hãng, kèm ví dụ SKU thật và checklist tránh đặt nhầm cấu hình.
Theo đường đi của khí nén để hiểu tiền điện đến từ đâu, tính thử chi phí và chuẩn bị checklist kiểm tra rò rỉ trong nhà máy.
Chọn ống khí PU/PA theo kích thước, áp suất tại nhiệt độ dùng, bán kính uốn và môi trường. Có bảng đối chiếu và checklist thay ống MRO.
