Beckhoff KL9570 Documentation Download Page 19

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Mounting and wiring

KL9570

Version: 2.0

3.6

ATEX Documentation

Note

Notes about operation of the Beckhoff terminal systems in potentially explo-
sive areas (ATEX)

Pay also attention to the continuative documentation

Notes about operation of the Beckhoff terminal systems in potentially explosive areas
(ATEX)

Summary of Contents for KL9570

Page 1: ...Documentation KL9570 Buffer capacitor terminal 2 0 2017 10 20 Version Date...

Page 2: ......

Page 3: ...tion 8 2 2 Technical data 9 3 Mounting and wiring 10 3 1 Installation on mounting rails 10 3 2 Installation instructions for enhanced mechanical load capacity 12 3 3 Connection 13 3 3 1 Connection sys...

Page 4: ...Table of contents KL9570 4 Version 2 0...

Page 5: ...data diagrams and descriptions in this documentation Trademarks Beckhoff TwinCAT EtherCAT Safety over EtherCAT TwinSAFE XFC and XTS are registered trademarks of and licensed by Beckhoff Automation Gm...

Page 6: ...liar with the applicable national standards Description of symbols In this documentation the following symbols are used with an accompanying safety instruction or note The safety instructions must be...

Page 7: ...1 1 0 00 0 1 00 The firmware and hardware versions delivery state can be found in the serial number printed on the side of the terminal Syntax of the serial number Structure of the serial number WW YY...

Page 8: ...rvoltages If the recovery energy exceeds the capacity of the capacitors energy can be dissipated via an external ballast resistor Functioning The KL9570 monitors the voltage between terminal points 2...

Page 9: ...t 2 point control Electrical isolation 1 500 V connection terminal point K bus Dimensions W x H x D approx 15 mm x 100 mm x 70 mm width aligned 12 mm Weight approx 65 g Permissible ambient temperature...

Page 10: ...eldbus Coupler Join the compo nents with tongue and groove and push the terminals against the mounting rail until the lock clicks onto the mounting rail If the Terminals are clipped onto the mounting...

Page 11: ...The six spring contacts of the K Bus E Bus deal with the transfer of the data and the supply of the Bus Terminal electronics The power contacts deal with the supply for the field electronics and thus...

Page 12: ...ts for testing these Power Feed Terminals can be released and pulled at least 10 mm from the group of terminals WARNING Risk of electric shock The PE power contact must not be used for other potential...

Page 13: ...ief and the wire connection should be kept as short as possible A distance of approx 10 cm should be maintained to the cable duct 3 3 Connection 3 3 1 Connection system WARNING Risk of electric shock...

Page 14: ...nnection wires when the connector is removed Conductor cross sections between 0 08 mm2 and 2 5 mm2 can continue to be used with the proven spring force technology The overview and nomenclature of the...

Page 15: ...toggle 2 The wire can now be inserted into the round terminal opening without any force 3 The terminal point closes automatically when the pressure is released holding the wire securely and permanent...

Page 16: ...8 9 mm 3 3 3 Connection WARNING Risk of injury through electric shock and damage to the device Bring the Bus Terminals system into a safe de energized state before starting mounting disassembly or wir...

Page 17: ...the Bus Terminals Function The capacitor in the KL9570 compensates peaks in the supply voltage for the stepper motor DC motor As soon as this supply voltage exceeds 55 V the KL9570 activates the brake...

Page 18: ...d temperature range in potentially explosive areas Measures must be taken to protect against the rated operating voltage being exceeded by more than 40 due to short term interference voltages The indi...

Page 19: ...he Beckhoff terminal systems in potentially explo sive areas ATEX Pay also attention to the continuative documentation Notes about operation of the Beckhoff terminal systems in potentially explosive a...

Page 20: ...components there Beckhoff Headquarters Beckhoff Automation GmbH Co KG Huelshorstweg 20 33415 Verl Germany Phone 49 0 5246 963 0 Fax 49 0 5246 963 198 e mail info beckhoff com Beckhoff Support Support...

Page 21: ...aching on mounting rail 10 Fig 3 Disassembling of terminal 11 Fig 4 Power contact on left side 12 Fig 5 Standard wiring 13 Fig 6 Pluggable wiring 14 Fig 7 High Density Terminals 14 Fig 8 Connecting a...