Industrial Automation
OTTA 6-T-P/P - Disconnect terminal block
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Product properties | Product type: Bolt connection 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: 1.31 W |
Connection data | Number of connections per level: 2 Nominal cross section: 6 mm² 1 level 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: 36 A Maximum load current: 36 A (with 6 mm² conductor cross section) Nominal voltage: 800 V (the nominal voltage applies to insulated cable lugs) Nominal cross section: 6 mm² Cable lug connection DIN46234:1980-03 Connection in acc. with standard: DIN46234:1980-03 DIN46237:1970-07 Cross section: 0.1 mm² ... 6 mm² 0.5 mm² ... 2.5 mm² Cross section range AWG: 24 ... 10 (converted acc. to IEC) 20 ... 14 (converted acc. to IEC) Hole diameter: 4.3 mm Width: 9.6 mm Bolt diameter: 4 mm Screw thread: M4 Tightening torque: 1.5 ... 1.8 Nm Identification color of ring cable lugs : red: 1.5 mm² Identification color of ring cable lugs : blue: 2.5 mm² Identification color of ring cable lugs : yellow: 6 mm² |
Dimensions | Width: 11 mm End cover width: 1.5 mm Height: 69 mm Depth on NS32: 57 mm Depth on NS35/7,5: 52 mm Depth on NS35/15: 59.5 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 â¤45K Result: Test passed Short-time withstand current 6 mm²: 0.72 kA Power-frequency withstand voltage Test voltage setpoint: 2.2 kV Result: Test passed |
Mechanical properties | Mechanical data Open side panel: Yes |
Mechanical tests | Mechanical strength Result: Test passed Attachment on the carrier DIN rail/fixing support: NS32/NS35 Test force setpoint: 5 N Result: Test passed |
Environmental and real-life conditions | Needle-flame test Time of exposure: 30 s Result: Test passed Ambient conditions Ambient temperature (operation): -60°C ... 105°C (max. short-term operating temperature RTI Elec.) 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: NS 35/7,5 NS35/15 NS32 Screw thread: M4 |
ECLASS | ECLASS-11.0: 27141126 ECLASS-12.0: 27141126 ECLASS-13.0: 27250101 |
ETIM | ETIM 8.0: EC000902 |
UNSPSC | UNSPSC 21.0: 39121400 |
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