Open-close actuators AS

A compact design due to the patented ellipto-centric gearing and a backlash-free torque sensor:
These are the advantages of the part-turn actuators AS.

The VARIOMATIC controls are always included, either as integrated version or on a wall bracket. On request also available with bus connection.

Part-turn actuators AS 6 - AS 50 are rated for short-time duty S2 - 15 min.

Design features:

• Integral controls
• Torque range from 25 Nm to 500 Nm
• Swing angle from 82° to 98°
• Operating times for 90° from 4 s to 90 s
• Limit and torque seating
• Electronically commutated motor with variable speed
• Display (VARIOMATIC MC only)
• Handwheel for manual operation

Ambient conditions:

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

Options:

• Remote position transmitter

Interfaces:

• Fieldbus (VARIOMATIC BUS only)
• Control via 24 VDC (VARIOMATIC MC only)
• Electrical connection via AUMA plug/ socket connector
• Cable glands in different versions
• Output drive types according to ISO standard