The new actuator series ExTensor from ARIS
Stellantriebe GmbH is based on the well-known
and proven benefi ts of the Tensor2 series.

• This is a high-precision, multi-turn, electronically controlled actuator with contactless, wear-free position detection.
• Typical applications are the adjustment of butterfly, ball, control and other valves, linear control units and dosing pumps.
• The actuators are used as rotary and part-turn actuators.
• All parameters of the actuator are fully electronically configurable.
• The intuitive menu navigation is conveniently
  shown on an OLED display.

The mechanical power transmission takes place via a low-backlash metal gear unit, which is driven by a fully controllable BLDC motor. It goes without saying that these are extremely smooth-running and wear-resistant.

• The gear unit is maintenance-free with life-long lubrication.
• Due to externally mounted gear extensions (substructure gear stages, spur gear stages and planetary stages), a power extension of up to 500 Nm is possible (secondary version).
• The basic actuator (without external enhancement levels) delivers a nominal torque of 40 Nm
  (primary version).
• Actuating times from 1 s/90° to 500 s/90°.
• flexibly configurable, depending on the torque range.