Modulating actuators SAR

Multi-turn actuators SAR 07.1 - SAR 30.1 are designed for intermittent duty S4 - 25 %.  Special versions for 
S4 - 50 % and S5 - 25 % are also available.

Actuators of the type range SAR 07.1 - SAR 16.1 can be combined with different  controls. From the simple OPEN-CLOSE control to the micro-controlled version with logging of operating data or fieldbus interface.

Design features:

• Torque range from 15 Nm to 4,000 Nm
• Modulating range from 15 Nm to 1,600 Nm 
• Max. number of starts 1,200 c/h
• Output speeds from 4 to 45 rpm
• Limit and torque seating
• Available with 3-ph AC, 1-ph AC motors
• Handwheel for manual operation

Ambient conditions:

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

Options:

• Switches in tandem version
• Remote position transmitter 
• Magnetic limit and torque transmitter 
• Mechanical position indicator

Interfaces:

• Electrical connection via AUMA plug/ socket connector (optionally terminals)
• Cable glands in different versions
• Output drive types according to ISO or DIN standard