OEM Siemens GQD131.9A Actuator
● Brushless, robust DC motors ensure reliable operation regardless of load. ● The valve actuators do not require an end position switch, are overload proof, and remain in place upon reaching the end stop. ● The gears…
SKU 3G-CBM-07081
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
● Brushless, robust DC motors ensure reliable operation regardless of load. ● The valve actuators do not require an end position switch, are overload proof, and remain in place upon reaching the end stop. ● The gears are maintenance free and low noise. ● Suitable for use with modulating (DC 0…10 V), 2-position or 3-position controllers. ● We recommend a minimum pulse length of 500 ms on rotary actuators operated with 3- point control to ensure continuous and accurate operation. ● On plants where the rotary actuator must move to the zero position (emergency position) during power failure.
Frequently Asked Questions
What is the Siemens GQD131.9A actuator used for?
The Siemens GQD131.9A actuator is used for modulating or 2-position/3-position control of valves and dampers in HVAC and industrial process plants. It operates on AC 24 V or DC 24…48 V and is suitable for applications requiring reliable, maintenance-free rotary motion without end position switches.
What are the specifications of the Siemens GQD131.9A actuator?
The Siemens GQD131.9A actuator has an operating voltage of AC 24 V or DC 24…48 V and uses a 3-position positioning signal. It features brushless DC motors, overload-proof operation, and maintenance-free low-noise gears. A minimum pulse length of 500 ms is recommended for 3-point control.
Where to buy the Siemens GQD131.9A actuator in Singapore?
You can source the Siemens GQD131.9A actuator through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this actuator, which is available to order for industrial and HVAC applications.
How to install the Siemens GQD131.9A actuator?
Mount the Siemens GQD131.9A actuator securely to the valve or damper shaft, ensuring proper alignment. Connect the AC 24 V or DC 24…48 V power supply and the 3-position control signal. For 3-point control, use a minimum pulse length of 500 ms. No end position switch is needed; the actuator is overload-proof.
Used in
Common applications for OEMOEM Products
3G Electric supplies OEM gas valves & regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
