SUT valve actuator with spring return

Activation of 2-way and 3-way valves of the VUN/BUN, VUD/BUD and VUE/BUE series

For controllers with switching (2- and 3-point) or continuous output (0…10 V, 4…20 mA)

Spring return moves the unit to the end position in the event of a power failure or when a limit controller is activated

Stepping motor with SAUTER Universal Technology (SUT) electronic control unit and electronic, force-dependent cut-off

Automatic recognition of applied control signal (continuous or switched)

Coding switches for selecting characteristic and running time

Type of characteristic (linear/quadratic/equal-percentage) can be set on the actuator

Direction of operation can be selected via screw terminals when making the electrical connection

Maintenance-free gear unit

LED display

Electrical connections (max. 1.5 mm²) with screw terminals

Cable inlet M20 × 1.5

Fitting vertically upright to horizontal, not suspended