UKH 70-3L/N/FE 3076442 PHOENIX CONTACT Terminal de alta corrente Ver maior
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UKH 70-3L/N/FE 3076442 PHOENIX CONTACT Terminal de alta corrente

UKH 70-3L/N/FE

3076442

PHOENIX_CONTACT

2

Terminal de alta corrente

Terminal de corrente, tensão nominal: 1000 V, corrente nominal: 192 A, tipo de conexão: Conexão a parafuso, Seção transversal de dimensionamento: 70 mm², seção transversal: 16 mm² - 70 mm², classe de montagem: NS 35/7.5, NS 35/15, NS 35/15-2.3, NS 32, cor: cinza/azul/preto-amarelo

High-current terminal block, nom. voltage: 1000 V, nominal current: 192 A, number of connections: 10, number of positions: 5, connection method: Screw connection, Rated cross section: 70 mm2, cross section: 16 mm2 - 70 mm2, mounting type: NS 35/7,5, NS 35/15, NS 35/15-2,3, NS 32, color: gray/blue/black-yellow

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Blocos de terminais > Terminal de conexão de passagem

Terminais

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Dados técnicos

Product properties
Product typeHigh current terminal block
Number of positions5
Number of connections10
Number of rows1
Potentials5
Data management status
Article revision04
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3

Electrical properties
Rated surge voltage8 kV
Maximum power dissipation for nominal condition6.27 W

Connection data
Number of connections per level10
Nominal cross section70 mm²
Level 1 above 1 below 1
Screw threadM8
Tightening torque8 ... 10 Nm
Stripping length24 mm
Internal cylindrical gageA11
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid16 mm² ... 70 mm²
Cross section AWG4 ... 2/0 (converted acc. to IEC)
Conductor cross section flexible25 mm² ... 70 mm²
Conductor cross section, flexible [AWG]3 ... 2/0 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)16 mm² ... 70 mm²
Flexible conductor cross section (ferrule with plastic sleeve)16 mm² ... 70 mm²
2 conductors with same cross section, solid16 mm² ... 25 mm²
2 conductors with same cross section, flexible16 mm² ... 25 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve16 mm² ... 25 mm²
Nominal current192 A
Maximum load current192 A (in case of a 70 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal voltage1000 V
NoteNote: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area.
Nominal cross section70 mm²

Dimensions
Width101.5 mm

Material specifications
Colormulticolored
gray (RAL 7042)
blue (RAL 5015)
black (RAL 9005)
yellow (RAL 1018)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
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) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 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 setpoint9.8 kV
ResultTest passed
Temperature-rise test
Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 70 mm²8.4 kA
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint2.2 kV
ResultTest passed

Mechanical properties
Mechanical data
Open side panelNo

Mechanical tests
Mechanical strength
ResultTest passed
Attachment on the carrier
DIN rail/fixing supportNS 32/NS 35
Test force setpoint10 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 (+/- 2) rpm
Revolutions135
Conductor cross section/weight16 mm² / 2.9 kg
70 mm²/10.4 kg
95 mm²/14 kg
ResultTest passed

Environmental and real-life conditions
Needle-flame test
Time of exposure30 s
ResultTest passed
Oscillation/broadband noise
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpectrumService life test category 2, bogie-mounted
Frequencyf1= 5 Hz to f2= 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed
Shocks
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
Pulse shapeHalf-sine
Acceleration5g
Shock duration30 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
ResultTest passed
Ambient conditions
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -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 standardIEC 60947-7-1

Mounting
Mounting typeNS 35/7,5
NS 35/15
NS 35/15-2,3
NS 32

Datasheet - PDF

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