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PHOENIX CONTACT 3247048
PHOENIX CONTACT 3247048
PHOENIX CONTACTNon disponibile

UKH 240-F - High-current terminal block

High-current terminal block, nom. voltage: 1000 V, nominal current: 415 A, number of connections: 2, connection method: Screw connection, Rated cross section: 240 mm2, cross section: 70 mm2-240 mm2, mounting type: direct screw connection, color: gray
Cod. Articolo: 3247048
Cod. Fornitore: 3247048
PHOENIX CONTACT


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Product propertiesProduct 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 propertiesRated surge voltage: 8 kV
Maximum power dissipation for nominal condition: 13.78 W
Connection dataNumber of connections per level: 2
Nominal cross section: 240 mm²
Level 1 above 1 below 1
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: B15
Connection in acc. with standard: IEC 60947-7-1
Conductor cross section rigid: 70 mm² ... 240 mm²
Cross section AWG: 3/0 ... 250 kcmil (converted acc. to IEC)
Conductor cross section flexible: 70 mm² ... 240 mm²
Conductor cross section, flexible [AWG]: 3/0 ... 350 kcmil (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve): 70 mm² ... 185 mm²
Flexible conductor cross section (ferrule with plastic sleeve): 70 mm² ... 185 mm²
Cross-section with insertion bridge, rigid: 240 mm²
Cross-section with insertion bridge, flexible: 185 mm²
2 conductors with same cross section, solid: 35 mm² ... 95 mm²
2 conductors with same cross section, flexible: 50 mm² ... 95 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 35 mm² ... 50 mm²
Nominal current: 415 A
Maximum load current: 415 A (with 240mm² conductor cross section)
Nominal voltage: 1000 V
Nominal cross section: 240 mm²
DimensionsDimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/ed51b8679a3b1449bf17470f87f12159/-S204x204-FJPG
Width: 36 mm
Height: 136.1 mm
Depth: 124 mm
Hole diameter: 6.5 mm
Material specificationsColor: gray
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 testsSurge voltage test
Result: Test passed
Short-time withstand current 240 mm²: 28.8 kA
Power-frequency withstand voltage
Test voltage setpoint: 2.2 kV
Result: Test passed
Mechanical propertiesMechanical data
Open side panel: No
Mechanical testsMechanical 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: 70 mm²/10.4 kg
240 mm²/20.0 kg
Result: Test passed
Environmental and real-life conditionsNeedle-flame test
Time of exposure: 30 s
Result: Test passed
Oscillation/broadband noise
Specification: DINEN50155 (VDE0115-200):2022-06
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):2022-06
Pulse shape: Half-sine
Acceleration: 5g
Shock duration: 30ms
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 regulationsConnection in acc. with standard: IEC 60947-7-1
MountingMounting type: direct screw connection