Industrial Automation
EK 135 - Power terminal block


Product properties | Product type: Pick-off terminal Number of connections: 1 Number of rows: 1 |
Electrical properties | Maximum load current: 125 A (with 35 mm² conductor cross section) Maximum power dissipation for nominal condition: 4.06 W Nominal current IN: 125 A Current carrying capacity of the neutral busbar: 140 A |
Connection data | Nominal cross section: 25 mm² Maximum load current: 125 A (with 35 mm² conductor cross section) Level 1 above 1 below 1 Screw thread: M6 Tightening torque: 3.2 ... 3.7 Nm Stripping length: 14 mm Internal cylindrical gage: A8 B7 Conductor cross section rigid: 0.75 mm² ... 35 mm² Cross section AWG: 18 ... 2 (converted acc. to IEC) Conductor cross section flexible: 0.75 mm² ... 25 mm² Conductor cross section, flexible [AWG]: 18 ... 4 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.75 mm² ... 25 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.75 mm² ... 25 mm² Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve): 0.75 mm² ... 10 mm² 2 conductors with same cross section, solid: 0.75 mm² ... 10 mm² 2 conductors with same cross section, flexible: 0.75 mm² ... 10 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.75 mm² ... 10 mm² Nominal current: 101 A Nominal cross section: 25 mm² |
Ex data | Rated data (ATEX/IECEx) Identification: ïà IIÃ2ÃGÃÃEx eb IIC Gb Operating temperature range: -60°C ... 180°C Ex-certified accessories: 0404415 AB/SS-EX 0402006 NLS-CU 3/10 SN 2000MM 1205079 SZS 1,0X6,5 VDE Ex temperature increase: 40 K (85 A / 25 mm²) Torque range for mounting screw: 2.6 Nm ... 2.8 Nm output: (Permanent) Ex level General Rated current: 85 A Maximum load current: 100 A Contact resistance: 0.24 mé Ex connection data General Torque range: 3.2 Nm ... 3.7 Nm 2.6 Nm ... 2.8 Nm (Mounting screw) Nominal cross section: 25 mm² Rated cross section AWG: 4 Connection capacity rigid: 0.75 mm² ... 35 mm² Connection capacity AWG: 18 ... 2 18 ... 4 Connection capacity flexible: 0.75 mm² ... 25 mm² 2 conductors with same cross section, solid: 0.75 mm² ... 10 mm² 2 conductors with the same cross-section AWG rigid: 18 ... 8 2 conductors with same cross section, stranded: 0.75 mm² ... 10 mm² 2 conductors with the same cross-section AWG flexible: 18 ... 8 |
Dimensions | Width: 12 mm Height: 40 mm Depth: 37 mm Length: 40 mm |
Material specifications | Color: aluminum color |
Electrical tests | Temperature-rise test Requirement temperature-rise test: Increase in temperature ââ°¤Ã45ÃK Result: Test passed Short-time withstand current 25 mm²: 3 kA Short-time withstand current 35 mm²: 4.2 kA |
Mechanical properties | General Terminal block mounting: 2.6 Nm ... 2.8 Nm (Mounting screw) |
Mechanical tests | Mechanical strength Result: Test passed Test for conductor damage and slackening Rotation speed: 10Ãrpm Revolutions: 135 Conductor cross section/weight: 0.75 mm² / 0.4 kg 25 mm² / 4.5 kg 35 mm² / 6.8 kg Result: Test passed |
Mounting | Mounting type: Neutral busbar Terminal block mounting: 2.6 Nm ... 2.8 Nm (Mounting screw) |
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