Operation Manual

Continuous valve actuator CHEOPS control
theben
As of: Jul-11 (Subject to change without notice) Page 9 of 71
2 Technical data
2.1 General
Voltage supply:
Bus voltage
Permitted working temperature:
0°C ...+ 50°C
Runtime:
< 20s / mm
Controlling torque:
> 120 N
Max. control stroke:
7.5 mm (linear movement)
Detection of valve limit stops:
Automatic
Linearisation of characteristic valve curve:
Possible via software
Protection class:
III
Protection rating:
EN 60529: IP 21
Dimensions:
HxWxD 82 x 50 x 65 (mm)
Adapter rings suitable for:
Danfoss RA, Heimeier, MNG,
Schlösser from 3/93, Honeywell, Braukmann,
Dumser (Distributor), Reich (Distributor),
Landis + Gyr, Oventrop, Herb, Onda
Typical power consumption
Motor off: < 5 mA
Motor on, seal not pressed: 10 mA
Motor on, seal pressed: 12..15 mA
(depending on force)