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| Product properties | Product type: High current terminal block Number of connections: 2 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3 |
| Electrical properties | Rated surge voltage: 8 kV Maximum power dissipation for nominal condition: 9.55 W |
| Connection data | Number of connections per level: 2 Nominal cross section: 150 mm² Screw thread: M10 Note: Screws with hexagonal socket Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area. Tightening torque: 25 ... 30 Nm Stripping length: 40 mm Internal cylindrical gage: B14 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 35 mm² ... 150 mm² Cross section AWG: 1/0 ... 250 kcmil (converted acc. to IEC) Conductor cross section flexible: 50 mm² ... 150 mm² Conductor cross section, flexible [AWG]: 1/0 ... 250 kcmil (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 50 mm² ... 150 mm² Flexible conductor cross section (ferrule with plastic sleeve): 50 mm² ... 150 mm² Cross-section with insertion bridge, rigid: 150 mm² Cross-section with insertion bridge, flexible: 120 mm² 2 conductors with same cross section, solid: 25 mm² ... 50 mm² 2 conductors with same cross section, flexible: 35 mm² ... 50 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 25 mm² ... 50 mm² Nominal current: 309 A Maximum load current: 309 A (with 150 mm² conductor cross section) Nominal voltage: 1000 V |
| Ex data | Rated data (ATEX/IECEx) Identification: ïII2GDEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 1201947 VDE-ISS 8 1201659 E/AL-NS 32 1201662 E/AL-NS 35 List of bridges: Insertion bridge / EB 2-31/UKH / 0201388 Insertion bridge / EB 3-31/UKH / 0201391 Bridge data: 195.5 A / 150 mm² Ex temperature increase: 40 K (281.5 A / 150 mm²) Rated voltage: 1100 V at bridging with insertion bridge: 880 V Rated insulation voltage: 1000 V output: (Permanent) Ex level General Rated current: 256 A Maximum load current: 256 A Contact resistance: 0.06 mé Ex connection data General Torque range: 25 Nm ... 30 Nm Nominal cross section: 150 mm² Rated cross section AWG: 300 kcmil Connection capacity rigid: 35 mm² ... 150 mm² Connection capacity AWG: 2 ... 300 kcmil 1/0 ... 300 kcmil Connection capacity flexible: 50 mm² ... 150 mm² 2 conductors with same cross section, solid: 25 mm² ... 50 mm² 2 conductors with the same cross-section AWG rigid: 4 ... 1/0 2 conductors with same cross section, stranded: 35 mm² ... 50 mm² 2 conductors with the same cross-section AWG flexible: 2 ... 1/0 |
| Dimensions | Width: 31 mm Height: 100 mm Depth: 107.3 mm Depth on NS32: 116 mm Depth on NS35/15: 118.5 mm |
| Material specifications | Color: black/yellow Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°C Relative insulation material temperature index (Elec., UL 746 B): 130°C Fire protection for rail vehicles (DIN EN 45545-2) R22: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R23: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R24: HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R26: HL 1 - HL 3 Surface flammability NFPA 130 (ASTM E 162): passed Specific optical density of smoke NFPA 130 (ASTM E 662): passed Smoke gas toxicity NFPA 130 (SMP 800C): passed |
| Electrical tests | Surge voltage test Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature â¤45K Result: Test passed Short-time withstand current 150 mm²: 18 kA Power-frequency withstand voltage Test voltage setpoint: 2.2 kV Result: Test passed |
| Mechanical properties | Mechanical data Open side panel: No |
| Mechanical tests | Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS32/NS35 Result: Test passed Test for conductor damage and slackening Rotation speed: 10 (+/- 2) rpm Revolutions: 135 Conductor cross section/weight: 35 mm² / 6.8 kg 50 mm² / 9.5 kg 150 mm² / 15 kg Result: Test passed |
| Environmental and real-life conditions | Needle-flame test Time of exposure: 30 s Result: Test passed Oscillation/broadband noise Specification: DINEN50155 (VDE0115-200):2018-05 Spectrum: Service life test category2, bogie-mounted Frequency: f1 = 5 Hz to f2 = 250 Hz ASD level: 6.12 (m/s²)²/Hz Acceleration: 3.12g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Specification: DINEN50155 (VDE0115-200):2018-05 Pulse shape: Half-sine Acceleration: 30g Shock duration: 18ms Number of shocks per direction: 3 Test directions: X-, Y- and Z-axis (pos. and neg.) Result: Test passed Ambient conditions Ambient temperature (storage/transport): -25°C ... 60°C (for a short time, not exceeding 24h, -60°C to +70°C) Ambient temperature (assembly): -5°C ... 70°C Ambient temperature (actuation): -5°C ... 70°C Permissible humidity (storage/transport): 30 % ... 70 % |
| Standards and regulations | Connection in acc. with standard: IEC 60947-7-1 |
| Mounting | Mounting type: NS35/15 NS32 |
| ECLASS | ECLASS-11.0: 27141120 ECLASS-13.0: 27250101 |
| ETIM | ETIM 9.0: EC000897 |
| UNSPSC | UNSPSC 21.0: 39121400 |
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