ABB RHD Series - User Manual

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ABB MEASUREMENT & AN
ALYTICS | SERVICE INSTRUCTION | SEI/RHD250/4000- EN REV. A
RHD250 to 4000 (Contrac)
Electrical rotary
actuator
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ABB Measurement & Analytics
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www.abb.com/actuators
Electrical rotary actuator
for the
operation of final control elements
.
SEI/RHD250/4000
-EN Rev. A 05.2020
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RHDE250
RHDE500
RHDE800
RHDE1250
RHDE2500
RHDE4000
Introduction
Compact actuator for the
operation of final
control elements with preferably 90° rotary
movement such as valve flaps, ball valves,
etc.
The nominal torque is transferred through a lever
actuator. A special electronic unit controls the
actuator. The special electronic unit serves
as the
interface between actuator and control system.
Additional Information
Additional documentation on
RHD250 to 4000
(Contrac)
is available for download free of charge at
www.abb.com/actuators.
Alternatively simply scan this
code:
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information in this document.
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© ABB 2020 3KXE111019R4301

ABB RHD Series Specifications