Linear actuators ALS are applied whenever an automated linear movement driven by an electric motor and a  safety function (fail-safe)  independent of the power supply is required.

The integral controls ensure optimum connection to the overriding process control (DCS).

Design features:

• Integral controls
• Thrusts up to 2.5 kN or 7.5 kN
• Strokes ranging from 10 to 40 mm or 100 mm
• Operating times for max. stroke from 8 s to 120 s
• Integrated fail-safe function
• Electronically commutated motor with variable speed
• Handwheel for manual operation

Ambient conditions:

• High enclosure protection
• High quality corrosion protection
• Wide ambient temperature ranges

Options:

• Mechanical position indicator
• Remote position transmitter

Interfaces:

• Electrical connection via AUMA plug/ socket connector (optionally terminals)
• Cable entries in different versions

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