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AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
Specifications
Delivery Time :
60 days
Motor Type :
3-phase AC motor
Model Number :
SA+GHT
Price :
3900 dollars
Packaging Details :
Carton + Wooden crate + Protective packaging
Supply Ability :
500 units per year
Voltage :
690 V / 50 Hz
Enclosure Protection :
IP68 (optional)
Payment Terms :
T/T
Duty Type :
S2 -15 min (standard)
Ambient Temperature :
-40°C to +80°C
Place of Origin :
China
MOQ :
1
Max Output Torque :
Up to 120,000 Nm
Brand Name :
AUMA
Description

Product Overview

AUMA SA multi-turn actuators combined with GHT multi-turn gearboxes deliver high-torque solutions for the reliable operation of industrial valves and special valves. The SA series (07.2–16.2) provides precise open-close duty performance with 3-phase AC motors, while the GHT series (320.3–1200.3) multiplies torque through robust worm gearboxes. Together they enable torque outputs from several thousand to over 100,000 Nm, suitable for demanding process applications.

Key Features

  • Modular SA + GHT combination for flexible torque and speed selection
  • Short-time duty S2 – 15 min (open-close) as standard
  • High reduction ratios (approx. 10:1 to 20.5:1) with conversion factors for accurate actuator sizing
  • Self-locking or non-self-locking options depending on ratio
  • IP68 enclosure protection and wide ambient temperature range
  • Compatible with AUMA NORM, AM or AC integral controls
  • Corrosion protection KS (standard) or KX (option)
  • Bronze worm wheel and cast-iron housing for durability

Technical Specifications

Parameter SA Actuator (example range) GHT Gearbox (example range)
Type SA 07.2 – SA 16.2 GHT 320.3 – GHT 1200.3
Max. output torque Up to ~1,000 Nm (actuator) 32,000 – 120,000 Nm
Output speed 4 – 180 rpm Depends on ratio & actuator speed
Nominal power (PN) 0.02 – 6.00 kW —
Nominal / Max. current (690 V) 0.2 – 8.1 A / 0.2 – 26 A —
Reduction ratio — 10:1 – 20.5:1
Max. input torque — 2,000 – 14,600 Nm
Valve attachment EN ISO 5210 F48 / F60 (EN ISO 5210)
Enclosure — IP68
Ambient temperature — –40 °C to +80 °C (standard)
Duty type S2 – 15 min Open-close S2 – 15 min (classes A/B)

Applications

Gate valves, globe valves, louvre dampers, stack dampers, diverters, weirs and sluice gates in power plants, water treatment, oil & gas, chemical and general industrial processes requiring high torque and reliable open-close operation.

Frequently Asked Questions

  • What is the conversion factor used for? It converts output torque to required input torque for correct SA actuator sizing (±10 % after running-in).
  • Can the combination be used for modulating duty? Yes, on request (S4 – 25 %, class C).
  • Is thermal motor protection included? Yes – thermoswitches or PTC thermistors; already integrated in AM/AC controls.
  • What switchgear power classes are available? A1–A3 (and higher with additional control box).

Contact Us

Phone/WeChat/WhatsApp: +8613916209596

Email: svetama@gbsxj.com

Related Products

AUMA SA multi-turn actuators (standalone), AUMA GS part-turn gearboxes, AUMA AC/AM integral controls, stem protection tubes and output drive types A/B/C according to EN ISO 5210.

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AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution

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Product Detail
Delivery Time :
60 days
Motor Type :
3-phase AC motor
Model Number :
SA+GHT
Price :
3900 dollars
Packaging Details :
Carton + Wooden crate + Protective packaging
Supply Ability :
500 units per year
Contact Supplier
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution
AUMA SA Multi-turn Actuator with GHT Gearbox High Torque Valve Drive Industrial Open-Close Duty Solution

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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