An AUMA multi-turn actuator is an actuator that can generate enough torque to move a valve or valve gearbox through at least one full week and can resist any axial force. Multi-turn valves generally require multiple turns to be completely opened or closed. In addition, gate valves often come with a stem that can be lifted. As a result, the SA and TIGRON series multi-turn actuators are created with a hollow shaft on the output drive shaft to drive the valve stem.
These AUMA multi-turn actuators are built to be durable and reliable, allowing them to remain operational in harsh and demanding environments. They can offer extended service life and require minimal maintenance, making them cost-effective solutions that save organizations time and money.
Having an AUMA multi-turn actuator in place also mitigates the risk of damage, increases safety, and helps guarantee the valve operates smoothly and effectively.
AUMA is a company that specializes in producing automatic industrial valves and electric actuators. Their product line includes multi-coil brakes, linear brakes, and gear boxes.
In process technology plants, various materials such as liquids, gases, steam, and particles need to be transported through pipes. To regulate the flow of these materials, industrial valves are used to either stop or release the flow of media and control the flow rate. With AUMA's electric brake, the valve can be operated remotely from the control room.
| Product Attribute | Value |
|---|---|
| Pneumatic Valve Positioner | Auma SA/SAR/SAV/SAVR/SAEX |
| Temperature of Media | High Temperature |
| Certifications | ATEX, FM, IEC, And CSA Approvals. Intrinsically Safe And Non-incendive (energy Limited) |
| Ambient temperature | - 30 °C To +70 °C |
| Media | Gas |
| Torque range | 10 Nm To 32 000 Nm |
| Rotation angle | Min 2.5° Max 100° |
| Seal protection | IP68 |
| Version for longer running | S2 - 30 Min Duty |
| Brand Name | Auma |
| Valve Positioner | Auma SA/SAR/SAV/SAVR/SAEX |
| Masoneilan | Not applicable |
AUMA multi-ring brake SA
This product boasts a torque range that spans from 10 nm all the way up to 32,000 nm, and an output speed range of 4 to 180 RPM. It is compatible with three-phase AC, single-phase AC, and DC motors.
AUMA multi-ring brake SAR
With an adjustment torque range of 15 nm to 1600 nm, start times of 1,200 c/h, and an impressive torque range from 15 nm to 4,000 nm, the AUMA multi-ring brake SAR offers great versatility. Its output speed range is from 4 to 90 RPM and it is compatible with both three-phase AC and single-phase AC motors.
The Control Valve Positioner product offers the following technical support and services:
Product Packaging: The Control Valve Positioner will be packaged in a sturdy cardboard box with foam inserts to ensure the product arrives undamaged. The product will also be wrapped in bubble wrap to provide extra protection. Product Shipping: We offer worldwide shipping for the Control Valve Positioner. The shipping cost will be calculated based on the destination and shipping method chosen at checkout. All orders will be shipped within 1-2 business days after payment is received and a tracking number will be provided.
