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A B B M E A S U RE M E N T & A NA L Y T IC S | OPE R A TI NG I N ST R U CT I ON
LME620-AI / PME120-AI / EAN823 / EBN853 / EBN861
Electronic unit for field installation (Contrac)
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ABB Limited
Measurement & Analytics
Howard Road, St. Neots
Cambridgeshire, PE19 8EU
UK
Tel: +44 (0)870 600 6122
Fax: +44 (0)1480 213 339
Email: [email protected]
ABB Automation Products GmbH
Measurement & Analytics
Schillerstr. 72
32425 Minden
Germany
Tel: +49 571 830-0
Fax: +49 571 830-1806
abb.com/actuators
ABB Inc.
Measurement & Analytics
125 E. County Line Road
Warminster, PA 18974
USA
Tel: +1 215 674 6000
Fax: +1 215 674 7183
For the control of Contrac control
actuators series PME, LME, RHD
and RSD
O
I/P
ME/L
ME/EA
N
82
3/EBN
853
/EBN
861-EN
Rev.
E
10
.2
01
8
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Integrated
LME620-AI
PME120-AI
Field-mount
EAN823
EBN853
EBN861
Introduction
The electronic unit builds the interface between
the actuator and the control system.
During continuous positioning, the electronic unit
varies the motor torque continuously until the
actuator force and the control valve force are
balanced.
High response sensitivity and high positioning
accuracy with short positioning time ensure an
excellent control quality and a long actuator life.
Additional Information
Additional documentation on LME620-AI / PME120-AI
/ EAN823 / EBN853 / EBN861 is available for
download free of charge at www.abb.com/actuators.
Alternatively simply scan this code:
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We reserve the right to make technical changes or modify the contents of this document
without prior notice. With regard to purchase orders, the agreed particulars shall prevail.
ABB does not accept any responsibility whatsoever for potential errors or possible lack of
information in this document.
We reserve all rights in this document and in the subject matter and illustrations contained
therein. Any reproduction, disclosure to third parties or utilization of its contents – in whole
or in parts – is forbidden without prior written consent of ABB.
Copyright© 2018 ABB
All rights reserved
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