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AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
Specifications
Delivery Time :
6~8 weeks
Maximum Starts :
1,200 starts/hour
Model Number :
SAR
Price :
US $2859.00 - 3899.00/ Set
Packaging Details :
Cardboard box/Wooden crate
Supply Ability :
800 sets per year
Ambient Temperature :
-30°C to +70°C
Torque Range :
15-4,000 Nm
Payment Terms :
T/T
Enclosure Protection :
IP68
Output Speed :
4-90 rpm
Brand Name :
AUMA
Place of Origin :
Germany
MOQ :
1 Set
Modulating Torque Range :
15-1,600 Nm
Description

AUMA SAR Multi-Turn Electric Actuator

Product Overview

The AUMA SAR is a multi-turn electric actuator designed for modulating duty (Class C / S4-25%). It provides reliable torque and precise positioning for control valves in process applications. Available in multiple sizes, it features limit and torque sensing, handwheel for manual operation, and high enclosure protection suitable for demanding industrial environments.

Technical Specifications

Parameter Specification
Type Multi-turn actuator for modulating duty
Torque Range 15 Nm – 4,000 Nm (size dependent)
Modulating Torque 15 Nm – 1,600 Nm
Output Speed 4 – 90 rpm
Duty Type S4-25% (Class C), options for S4-50% / S5-25%
Enclosure Protection IP68
Ambient Temperature –30 °C to +70 °C (standard ranges vary by version)
Corrosion Protection KS (standard)
Motor 3-phase AC (1-phase options available)
Manual Operation Handwheel
Valve Attachment EN ISO 5210 / DIN 3210

Application Industry

  • Chemical and petrochemical plants
  • Power generation
  • Water and wastewater treatment
  • Oil & gas facilities
  • General process valve automation

Common Problems & Solutions

  • Problem: Frequent starts in modulating service → Solution: Rated for high number of starts (up to 1,200–1,500 c/h depending on size)
  • Problem: Harsh environmental conditions → Solution: IP68 enclosure and corrosion protection
  • Problem: Need for precise control → Solution: Limit and torque sensing with optional advanced controls

Replacement Models

  • Older AUMA SAR series
  • AUMA SA series (for open-close duty)

Why Buy From Us

  • Genuine AUMA SAR actuators with factory support
  • Competitive pricing
  • Technical assistance for sizing and configuration
  • Reliable spare parts availability

Stock & Delivery Time

  • Standard models: 6-8 weeks typical
  • Special configurations or controls: 8-12 weeks

RFQ Form

Please provide:

  • Required torque and speed
  • Valve type and size
  • Power supply details
  • Control requirements (AM/AC or fieldbus)
  • Quantity & target delivery date
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AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control

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Product Detail
Delivery Time :
6~8 weeks
Maximum Starts :
1,200 starts/hour
Model Number :
SAR
Price :
US $2859.00 - 3899.00/ Set
Packaging Details :
Cardboard box/Wooden crate
Supply Ability :
800 sets per year
Contact Supplier
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control
AUMA SAR Electric Actuator Valve Automation Multi-Turn Motorized Valve Actuator Industrial Electric Valve Control

Xiangjing (Shanghai) M&E Technology Co., Ltd

Verified Supplier
8 Years
shanghai, shanghai
Since 2015
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Pneumatic Control Valves, Electric Control Valves, Pressure Reducing Valve
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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