Weather-proof SA & SAR actuators
Actuators SA3 – SA100 for Open-close duty are rated for short-time duty S2 - 15 min. Special versions for S2-30 min duty are also available.
Actuaors SA3- SA100 are also availble for inching duty.
Actuators SAR3 – SAR100 are designed for modulating or regulating duty S4 - 25%.
SA/SAR range actautors comes with various versions of epac integral controls technology from simple Open-close control to the microcontrolled version with logging of operating data or fieldbus interface.
Contact Auma India for special version requirements.
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Details
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Design features SA
- Torque range from 30 Nm to 1000 Nm
- Output speeds from 4 to 180 rpm
- Limit and torque seating available with 3-ph AC, 1-ph AC and DC 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
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Design features SAR
- Torque range from 30 Nm to 1000 Nm
- Modulating range from 20 Nm to 500 Nm
- Maximum number of starts 1,200 c/h with motor power up to 0.55 kW
- Output speeds from 4 to 45 rpm
- Limit and torque seating
- Available with 3-ph AC, 1-ph AC and DC 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
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Options SA
- Intermediate position switches
- Switches in tandem version
- Remote position transmitter
- Mechanical position indicator
- Non-intrusive version with absolute encoder
- Functional safety: Up to SIL 2 in selected configurations
- Fieldbus control (Profibus DP, Modbus RTU)
- LCD display for status indication and programming support
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Options SAR
- Intermediate position switches
- Switches in tandem version
- Remote position transmitter
- Mechanical position indicator
- Non-intrusive version with absolute encoder
- Functional safety: Up to SIL 2 in selected configurations
- Fieldbus control (Profibus DP, Modbus RTU)
- LCD display for status indication and programming support
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Ambient conditions
- High enclosure protection
- High quality corrosion protection
- Wide ambient temperature ranges
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Interfaces
- 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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Documents
25 documents are found!Brochures
Certificates of the Products
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Cut-away drawing
Dimensions
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Electrical data
Operation instructions
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