How energy efficiency is improved
Automatic adaptation to ball valve, precise activation and high energy efficiency with minimal operating noise.

Features

• For operating 2- and 3-way ball valves VKR, VKRA, BKR, BKRA, VKAI, VKAA, BKLI, BKTI, BKTA, (AKM115S) and 6-way ball valve B2KL
• For controllers with constant output (0...10 V) or switching output (2-/3-point control)
• Assembly with ball valve without the use of tools
• Stepping motor with SAUTER Universal Technology (SUT) electronic control unit
• Electronic force-dependent motor cut-off
• Automatic recognition of applied control signal (continuous or switched)
• Coding switch for selection of characteristic and running time (35 s, 60 s, 120 s)
• Type of characteristic (linear/quadratic/equal-percentage) can be set on the actuator
• Direction of operation can be selected directly on the cable
• Maintenance-free gear unit
• Gear unit can be disengaged in order to position the ball valve manually (using the lever)
• Bracket and bayonet ring made of glass-fibre-reinforced plastic for fitting onto ball valve