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Instructions

4268822 EN

Power Electronic Units for Field Installation

EAN823, EBN853, EBN861 (Contrac)

For the Control of Contrac Actuators

of the PME, LME, RHD or RSD Series

Summary of Contents for EAN823

Page 1: ...Instructions 42 68 822 EN Power Electronic Units for Field Installation EAN823 EBN853 EBN861 Contrac For the Control of Contrac Actuators of the PME LME RHD or RSD Series...

Page 2: ...4 Permissible frequency range Max power input 5 Permissible ambient temperature Protection class 6 Information on external fuse 1 3 ID Labels on the Cover ID Label for Software Description 1 Associate...

Page 3: ...voltage 4 Storage The devices may be stored under moist and aggressive condition for a short time The equipment is protected against external corrosive influences However direct exposure to rain snow...

Page 4: ...nnection housing 4 electronic hod 5 cover for local control panel 6 1 1 Connection chamber Fig 3 connection chamber EAN823 EBN853 with removed cover The standard scope of delivery considers tapholes c...

Page 5: ...nection chamber cover mains signal transformer and elctronic unit hinge screws cover screws signal motor cable power cable entry motor cable brake entry cable cover power part hinge screws cover screw...

Page 6: ...n 0 100 position Keeping closed with rated torque Setpoint function Linear setpoint positioning value Input setpoint 4 20 mA1 Function Positioner parameter setpoint Output actual value 4 20 mA1 Digita...

Page 7: ...5 0 A 2 5 A Imax 230 V I pos RHD2500 10 5 3 each approx 40 50 of Imax RHD4000 10 10 0 RHD8000 12 9 0 RHD16000 30 10 2 RSD50 10 0 6 4 RSD100 10 0 12 5 RSD200 5 5 13 0 Electronic unit Fuse type Mounting...

Page 8: ...ngth 800 N mm2 yield strength 640 N mm2 Make sure that there is enough spacing for mounting and that the unit can be easily accessed Make sure that the cable holes are oriented to the left Remove the...

Page 9: ...11 14 6 12 15 L N Uv 24V RB 28 29 17 18 19 20 21 22 23 24 17 18 19 20 21 22 23 24 U V W Br Br 1 2 1 2 3 13 14 M 3 H1 H2 PE single sided screening in further wiring possible r00350x1 Sub distribution b...

Page 10: ...ation software for the appropriate settings The elec tronic unit will then integrate the step commands and internally generate an analogue setpoint signal Fig 12 Possible wiring for operation behind s...

Page 11: ...cable separately within the plug housing in order to avoid electro magnetic interferences A metal plate separates both cable areas from eachother Con nect the screen acc to fig 13 Fig 13 Cable guidanc...

Page 12: ...oggle switch Connection of reference potential to the system or protective earth by default set to system of electronic unit 8 LED for 0 position Indication if adjustment procedure saved position or f...

Page 13: ...ttings the entire adjustment procedure must be repeated 13 2Adjustment using the configuration program Context sensitive help information is available in the configuration program at all times For bas...

Page 14: ...tuator the electronic unit the process or persons The actuator will be switched off and the actuator functions are no longer available Previous failures are saved in the Saved Failures memory of the e...

Page 15: ...ware monitoring position sensor memory error flash error RAM error watchdog monitoring activated monitoring ON Failure Signal failure message via act value ON saved failures analogue output 1 3 5 mA a...

Page 16: ...he electronic unit and the actuator Check wiring Motor brake is defective Check the winding resistances of the motor and brake Check the brake fuse Digital inputs of electronic unit are not connected...

Page 17: ...herein without notice Printed in the Fed Rep of Germany 08 05 ABB 2005 ABB Ltd Salterbeck Trading Estate Workington Cumbria CA14 5DS UK Tel 44 0 1946 830 611 Fax 44 0 1946 832 661 ABB Inc 125 E Count...

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