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Beckhoff Automation (Pty) Ltd

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KL8001 | Power terminal for Siemens contactor, series Sirius 3R

KL8001 | Power terminal for Siemens contactor, series Sirius 3R

KL8001 | Power terminal for Siemens contactor, series Sirius 3R

Terminal bus signal input
400 V AC 3~ mains connection
Diagnostics LEDs
Contactor connection adapter
Terminal bus transmission
Manual nominal current selector
KL8001 | Power terminal for Siemens contactor, series Sirius 3R

KL8001 | Power terminal for Siemens contactor, series Sirius 3R

Like a standard motor protection relay the KL8001 power terminal is fitted to a power contactor up to a switching capacity of 5.5 kW. With regard to its connection mechanism, it is especially suitable for Siemens contactors of the Sirius 3R series. The power terminal switches the installed contactor and takes over all the functions of the motor protection relay. Apart from its purely protective function of switching off the motor when overloaded, the power terminal can carry out numerous diagnostic functions on the motor. Via the connection with the KL9060 adapter terminal, the data is made available to the controller via the fieldbus.

Product status:

service phase | Possibly with other technical features or equipment in case of a service order or repair

Product information

Technical dataKL8001
Number of power terminalsup to 10 (at typ. 140 mA current consumption per contactor)
Contactorconnection mechanism for Siemens contactor series Sirius 3R (switch size S00, Typ 3RT 10 1)
Type of connection power pathscrew terminals up to 2 x 2.5 mm²
Current loadmax. 25 A (fuse)
Short-circuit proofup to 5 kA
Internal resistance< 1 mΩ
Setting range of nominal current0.9…9.9 A
Tripping classesclass 5, 10, 15, 20, 25, 30 selectable
Measured valuescurrent, voltage, power
Measurement error/ uncertainty0.1 A AC
Measuring voltage500 V AC
Type of K-bus connection2 x flat plug socket, 10-pin
Current consumption K-bustyp. 150 mA
Current consumption power contactstyp. 7 mA + load
Power contacts24 V DC (-15 %/+20 %)/max. 1.4 A, short-circuit proof
Electrical isolation500 V (24 V DC/K-bus), 2500 V (mains supply/K-bus)
Configuration possibilityautomatically, via the fieldbus, KS2000, rated current also manually
Bit width in the process imageinput/output: 64 bits, 8 bit control/status, 32 bit data
Adapter terminalKL9060
Short-circuit behaviorconforms to EN 60947-4-1 (assignment type 2)/VDE 102
Triggering toleranceconforms to IEC 947, as well as UL and CSA
Weightapprox. 90 g
Operating/storage temperature0…+55 °C/-25…+85 °C
Relative humidity95 %, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable, contactor dependent
Approvals/markingsCE
Accessories
ZK1010-8080-3003ribbon cable for bus connection between two power terminals KL8001, 0.03 m, included in the scope of supply of KL8001
ZK1010-8080-3005ribbon cable for bus connection between two power terminals KL8001 for reversing contactor connection, 0.05 m
ZK1010-8080-3010ribbon cable for bus connection between the KL9060 and the KL8001, 0.1 m, included in scope of supply of KL9060
ZS1010-1610plug for exposed bus connection of the KL8001, spare part, included in the scope of supply of KL9060

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