Page 23 - Product Overview

ELECTRIC ACTUATORS
Control actuator
EBRO control actuators, suitable for
communication with the usual measuring and
control signals, also feature numerous control
and monitoring functions.
Technical data
Actuator sizes:
E 50 – E210: E 50 - E 210
Compact part-turn actuators for energy-effi cient
valve control. The actuators guarantee high opera- Torque range:
tional reliability thanks to the classic gear unit design 40Nm – 4000Nm
with direct torque transmission from the self-locking
worm gear to the valve shaft. Voltages:
The clutch-free emergency manual override enables 24V DC, 24V AC, 230V AC, 400V AC
user-friendly handling during commissioning, system Other voltages on request
maintenance or in fault situations.
Product characteristics
according to EN 15715-2:
● Protection class IP67
(IP68 on request)
● Operation temperature -20°C to 70°C
● Corrosion protection class C4
● Thermally protected motors
● CSA-tested design
Structured basic confi guration
for safe commisisoning
Numerous options:
● Selectable actuating times
● Additional limit switches
● Intermediate position switch
● Potentiometer
● Current feedback 4-20mA
● Initiators
● Self-regulating PTC heating
● Electronic actuating time extension
● Quick-connect Heavycon plug
● AS-i bus control
Battery pack
Control actuator
modular system
● Control via 0-10V,
0-20mA or 4-20mA
● Integrated electronic
motor control stage
● Control station in-situ
● Redundant position feedback
● Digital control input for
direct PLC connection
● Integrated signal and
motor monitoring
Fail-safe actuator
Powerful, battery-assisted DC
actuators with confi gurable
DC actuators with an integrated battery pack fail-safe position.
enable safe positioning of the valve in the event
of power failure or cable breakage.