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| Product properties | Product type: Bolt connection terminal block Pitch: 23 mm Number of connections: 1 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: 4.73 W |
| Connection data | Number of connections per level: 1 Nominal cross section: 50 mm² Stripping length: The stripping length depends on the specification provided by the cable lug manufacturer. Connection in acc. with standard: IEC 60947-7-1 Nominal current: 150 A Maximum load current: 150 A (with 50 mm² conductor cross section) Nominal voltage: 1000 V Cable lug connection DINÃ46234:1980-03 Connection in acc. with standard: DINÃ46234:1980-03 DINÃ46235:1983-07 DINÃ46237:1970-07 Cross section: 2.5 mm² ... 50 mm² 16 mm² ... 35 mm² 2.5 mm² ... 6 mm² Cross section range AWG: 12 ... 2 (converted acc. to IEC) 6 ... 2 (converted acc. to IEC) 12 ... 8 (converted acc. to IEC) Hole diameter: 8.4 mm Width: 18 mm 20 mm 14 mm Bolt diameter: 8 mm Screw thread: M8 Tightening torque: 6 ... 12 Nm |
| Dimensions | Width: 21 mm End cover width: 2 mm Height: 64 mm Depth: 63.5 mm Depth on NSÃ35/7,5: 65.8 mm Depth on NSÃ35/15: 73.3 mm Bolt length: 31.5 mm Pitch: 23 mm |
| Material specifications | Color: gray Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°C Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 130°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 Calorimetric heat release NFPA 130 (ASTM E 1354): 28 MJ/kg 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 Test voltage setpoint: 9.8 kV Result: Test passed Temperature-rise test Requirement temperature-rise test: Increase in temperature ââ°¤Ã45ÃK Result: Test passed Short-time withstand current 50 mm²: 6 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: NSÃ35 Test force setpoint: 10 N Result: Test passed |
| Environmental and real-life conditions | Needle-flame test Time of exposure: 30 s Result: Test passed Oscillation/broadband noise Specification: DINÃENÃ50155 (VDEÃ0115-200):2018-05 Spectrum: Service life test categoryÃ1, classÃB, body mounted Frequency: f1 = 5 Hz to f2 = 150 Hz ASD level: 0.964 (m/s²)²/Hz Acceleration: 5.72g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Pulse shape: Half-sine Acceleration: 5g Shock duration: 30Ãms 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 24Ãh, -60ðC to +70ðC) 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: NS 35/7,5 NSÃ35/15 |
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