Industrial Automation
HDFK 50I - Panel feed-through terminal block


Product properties | Product type: Panel feed-through terminal block Product family: HDFK 50 Number of positions: 1 Pitch: 18.8 mm |
Electrical properties | Nominal current IN: 150 A Nominal voltage UN: 690 V Degree of pollution: 3 Rated voltage (III/3): 690 V Rated surge voltage (III/3): 8 kV |
Connection data | Connection technology Connector system: HDFK 50 Nominal cross section: 50 mm² Conductor connection exterior Connection method: Screw connection with tension sleeve Connection direction of the conductor to plug-in direction: 0° Conductor cross section rigid: 16 mm² ... 50 mm² Conductor cross section flexible: 16 mm² ... 50 mm² Conductor cross section flexible, with ferrule without plastic sleeve: 10 mm² ... 50 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve: 10 mm² ... 50 mm² 2 conductors with same cross section, solid: 6 mm² ... 16 mm² 2 conductors with same cross section, flexible: 10 mm² ... 16 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 6 mm² ... 16 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 6 mm² ... 10 mm² Internal cylindrical gage: B10 Stripping length: 24 mm Tightening torque: 6 Nm ... 8 Nm Conductor connection interior Connection method: Screw connection with tension sleeve Connection direction of the conductor to plug-in direction: 0° Conductor cross section rigid: 16 mm² ... 50 mm² Conductor cross section flexible: 16 mm² ... 50 mm² Conductor cross section flexible, with ferrule without plastic sleeve: 10 mm² ... 50 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve: 10 mm² ... 50 mm² 2 conductors with same cross section, solid: 6 mm² ... 16 mm² 2 conductors with same cross section, flexible: 10 mm² ... 16 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 6 mm² ... 16 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 6 mm² ... 10 mm² Internal cylindrical gage: B10 Stripping length: 24 mm Tightening torque: 6 Nm ... 8 Nm |
Material specifications | Material data - contact Note: WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 Contact material: Cu alloy Surface characteristics: tin-plated Material data - housing Color (Housing): gray (7042) Insulating material: PA Insulating material group: I CTI according to IEC 60112: 600 Flammability rating according to UL 94: V0 Glow wire flammability index GWFI according to ENÃ60695-2-12: 850 Glow wire ignition temperature GWIT according to ENÃ60695-2-13: 775 Temperature for the ball pressure test according to ENÃ60695-10-2: 125°C |
Notes | General: The technical data applies when using external part HDFK 50A-IB - 0711328 Safety note Safety note: â⬢ Only electrically qualified personnel may install and operate the product. To recognize and prevent danger, the qualified personnel must be familiar with the basics of electrical engineering. â⬢ Observe the technical data provided here and refer to the documents listed under ââ¬Ã Downloadsââ¬. The download area contains important information, such as installation notes, technical drawings, and 3D data. â⬢ The cable entry funnel is not safe to touch. Never connect or disconnect the terminal when it is energized. Take appropriate steps to ensure touch protection. ïâ· There is no electrical contact to the housing. Make sure that protective grounding is provided for green/yellow color variants and articles marked with PE. |
Dimensions | Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/e840d33717330747ad0c7b5d4b264f71/-S204x204-FJPG Pitch: 18.8 mm Width [w]: 18.8 mm External dimensions Height [h1]: 55 mm Length [l1]: 35 mm Internal dimensions Height [h2]: 54 mm Length [l2]: 43 mm |
Electrical tests | Air clearances and creepage distances | 1. Insulation coordination Application: Metal wall 1.0ÃmmÃ...Ã6.0Ãmm Specification: IEC 60947-7-1:2002-07 Insulating material group: I Comparative tracking index (IEC 60112): CTI 600 Rated insulation voltage (III/3): 690 V Rated surge voltage (III/3): 8 kV minimum clearance value - non-homogenous field (III/3): 8 mm minimum creepage distance (III/3): 8 mm Air clearances and creepage distances | 2. Insulation coordination Application: Plastic panel 1.0Ã...Ã6.0Ãmm Specification: IEC 60947-7-1:2002-07 Insulating material group: I Comparative tracking index (IEC 60112): CTI 600 Rated insulation voltage (III/3): 630 V Rated surge voltage (III/3): 8 kV minimum clearance value - non-homogenous field (III/3): 8 mm minimum creepage distance (III/3): 8 mm Air clearances and creepage distances | 3. Insulation coordination Application: Plastic panel 1.0Ã...Ã6.0Ãmm with DP-HDFK spacer plate Specification: IEC 60947-7-1:2002-07 Insulating material group: I Comparative tracking index (IEC 60112): CTI 600 Rated insulation voltage (III/3): 1000 V Rated surge voltage (III/3): 8 kV minimum clearance value - non-homogenous field (III/3): 8 mm minimum creepage distance (III/3): 12.5 mm |
Packaging specifications | Type of packaging: packed in cardboard |
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