Phoenix UKH 70Sq High Current Terminal Block

14 In stock
SKU
3213140
€23.33 €18.97

Details

Product properties
Product typeHigh current terminal block
Number of positions1
Area of applicationRailway industry
Machine building
Plant engineering
Number of connections2
Number of rows1
Potentials1
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 level2
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 solid16 mm² ... 95 mm²
Cross section AWG4 ... 3/0
Conductor cross section flexible25 mm² ... 70 mm²
Conductor cross section, flexible [AWG]3 ... 2/0
Flexible conductor cross section flexible (ferrule, w/o 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 (with 70 mm² conductor cross section)
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
Ex data
Rated data (ATEX/IECEx)
ATEX certificateSEV 12 ATEX 0168 U
IEC Ex certificateIECEx SEV 12.0008 U
IdentificationEx eb IIC Gb
Operating temperature range-60 °C ... 110 °C
Ex-certified accessories1201934 VDE-ISS 6
1201659 E/AL-NS 32
1201662 E/AL-NS 35
/ FBI 2-20 N EX / 3213210
/ FBI 3-20 N EX / 3213211
Bridge data180 A / 70 mm²
Ex temperature increase40 K (180 A / 70 mm²)
Rated voltage800 V (NS 35)
630 V (NS 32)
Rated insulation voltage800 V (NS 35)
630 V (NS 32)
Ex level General
Rated current180 A
Maximum load current180 A
Contact resistance0.08 mΩ
Ex connection data General
Torque range8 Nm ... 10 Nm
Nominal cross section70 mm²
Rated cross section AWG2/0
Connection capacity rigid16 mm² ... 95 mm²
Connection capacity AWG4 ... 3/0
Connection capacity flexible25 mm² ... 70 mm²
Connection capacity AWG3 ... 2/0
2 conductors with same cross section, solid16 mm² ... 25 mm²
2 conductors with the same cross-section AWG rigid4 ... 3
2 conductors with same cross section, stranded16 mm² ... 25 mm²
2 conductors with the same cross-section AWG flexible4 ... 3
Dimensions
Width20.3 mm
Height78.3 mm
Height NS 35/1587.5 mm
Height NS 35/7,580 mm
Height NS 3285 mm
Length70.5 mm
Material specifications
Colorgray
Flammability rating according to UL 94V2
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 35/NS 32
Test force setpoint10 N
ResultTest passed
Test for conductor damage and slackening
Rotation speed10 rpm
Revolutions135
Conductor cross section/weight25 mm² / 4.5 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):2008-03
SpectrumService life test category 1, class B, body mounted
Frequencyf1 = 5 Hz to f2 = 150 Hz
ASD level1.857 (m/s²)²/Hz
Acceleration0.8g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed
Shocks
SpecificationDIN EN 50155 (VDE 0115-200):2008-03
Pulse shapeHalf-sine
Acceleration5g
Shock duration30 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis
ResultTest 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 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
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