High torque actuators
Multi-turn high torque actuators SA 25.1 – SA 40.1 for Open-close duty are rated for short-time duty S2 - 15 min.
- Torque range from 2000 Nm to 16000 Nm
- Output speeds from 4 to
- 180 rpm for SA25.1 - SA30.1
- 90 rpm for SA35.1 and
- 45 rpm for SA40.1
- Limit and torque seating
- Available with 3-ph AC asynchronous motors
- Hand wheel for manual operation
- Local controls with lockable selector switch, push-buttons and indication lights
- Separate mounting on wall bracket possible
- Motor control via reversing contactors, thyristors
- High enclosure protection
- High quality corrosion protection
- Wide ambient temperature ranges
- Intermediate position switches
- Switches in tandem version
- Remote position transmitter
- Mechanical position indicator
- Non-intrusive version with absolute encoder
- Fieldbus control (Profibus DP, Modbus RTU)
- LCD display for status indication and programming support
- Electrical connection via AUMA plug & socket connector or screw type terminals
- Output drive types according to ISO 5210 and DIN 3210 standard
- Cable glands in different versions:
- Standard : Metric
- Optional : BSC, NPT
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