Relay
物料编码: LRD21
- 单位
- Cái
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Rơ le bảo vệ SIEMENS 3RU6126-4DB0. product brand name: SIRIUS; product designation: Thermal overload relay; product type designation: 3RU6.
物料编码
3RU6126-4DB0
单位
Cái
供货状态
Liên hệ báo giá
需求数量 (Cái)
无需在线付款。TESFA 会核对物料代码、数量和供货条件，并根据您的联系方式回复报价。
对于 MRO 物料，确认正确型号比只看图片更重要。TESFA 会在确认报价前核对关键技术点。
| 属性 | 产品规格 |
|---|---|
| Mã sản phẩm | 3RU6126-4DB0 |
| Tên gọi chính hãng | Overload relay 20...25 A size S0, class 10, for motor protection for mounting onto contactors main circuit: screw terminal AUX. circuit: screw terminal manual automatic reset |
| product brand name | SIRIUS |
| product designation | Thermal overload relay |
| product type designation | 3RU6 |
| General technical data / size of contactor can be combined company-specific | S0 |
| General technical data / power loss [W] total typical | 6.2 W |
| General technical data / power loss [W] for rated value of the current at AC in hot operating state | 8.1 W |
| General technical data / per pole | 2.7 W |
| General technical data / type of calculation of power loss current-dependent | quadratic |
| General technical data / insulation voltage with degree of pollution 3 at AC rated value | 690 V |
| General technical data / surge voltage resistance rated value | 6 kV |
| General technical data / shock resistance according to IEC 60068-2-27 | 8 g / 11 ms |
| General technical data / Substance Prohibitance (day/month/year) | 05/01/2012 |
| General technical data / Net Weight | 0.16 kg |
| Ambient conditions / installation altitude at height above sea level maximum | 2 000 m |
| Ambient conditions / ambient temperature / during operation | -40 ... +70 °C |
| Ambient conditions / ambient temperature / during transport | -55 ... +80 °C |
| Ambient conditions / relative humidity during operation | 0 ... 90 % |
| Main circuit / number of poles for main current circuit | 3 |
| Main circuit / adjustable current response value current of the current- dependent overload release | 20 ... 25 A |
| Main circuit / operating voltage rated value | 690 V |
| Main circuit / operating frequency rated value | 50 ... 60 Hz |
| Main circuit / operational current rated value | 25 A |
| Auxiliary circuit / operational current of auxiliary contacts at AC-15 / at 24 V | 3 A |
| Auxiliary circuit / operational current of auxiliary contacts at AC-15 / at 230 V | 2 A |
| Auxiliary circuit / operational current of auxiliary contacts at DC-13 / at 24 V | 2 A |
| Auxiliary circuit / operational current of auxiliary contacts at DC-13 / at 110 V | 0.22 A |
| Protective and monitoring functions / trip class | CLASS 10 |
| Protective and monitoring functions / design of the overload release | thermal |
| mounting position | any |
| fastening method | Contactor mounting |
| height | 85 mm |
| width | 45 mm |
| depth | 85 mm |
| required spacing for grounded parts at the side | 6 mm |
| Connections/ Terminals / type of electrical connection / for main current circuit | screw-type terminals |
| Connections/ Terminals / type of electrical connection / for auxiliary and control circuit | screw-type terminals |
| Connections/ Terminals / arrangement of electrical connectors for main current circuit | Top and bottom |
| Connections/ Terminals / type of connectable conductor cross-sections for main contacts / solid or stranded | 2x (1 ... 2.5 mm²), 2x (2.5 ... 10 mm²) |
| Connections/ Terminals / type of connectable conductor cross-sections for main contacts / finely stranded with core end processing | 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²), 1x 10 mm² |
| type of connectable conductor cross-sections / for auxiliary contacts / solid or stranded | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| type of connectable conductor cross-sections / for auxiliary contacts / finely stranded with core end processing | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| Connections/ Terminals / type of connectable conductor cross-sections / for AWG cables for auxiliary contacts | 2x (20 ... 16), 2x (18 ... 14) |
| Connections/ Terminals / tightening torque for main contacts with screw-type terminals | 2 ... 2.5 N·m |
| Connections/ Terminals / protection class IP on the front according to IEC 60529 | IP20 |
| Connections/ Terminals / touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front |
物料编码: LRD21
物料编码: RXM4AB2B7
物料编码: RXZE1M2C
物料编码: LRD16
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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.
