Siemens Actuator SQN 31 221A2700
Siemens SQN 31 servo motor is a reversible synchronous actuator for air damper and gas regulation on oil and gas burners, delivering 1 Nm nominal torque with 4.5-second 90° rotation time. Operates at 220–240V~ or…
SKU 3G-CBM-06576
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
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Product Description
Siemens SQN 31 servo motor is a reversible synchronous actuator for air damper and gas regulation on oil and gas burners, delivering 1 Nm nominal torque with 4.5-second 90° rotation time. Operates at 220–240V~ or 100–110V~ (50/60 Hz) with blockage protection for burner control applications.
Frequently Asked Questions
What is the Siemens SQN31 221A2700 actuator used for?
The Siemens SQN31 221A2700 is a reversible synchronous servo motor used for air damper and gas regulation on low- to medium-capacity oil and gas burners. It operates with a nominal torque of 1 Nm and a 90° rotation time of 4.5 seconds, making it suitable for burner control applications.
What are the specifications of the Siemens SQN31 221A2700?
The Siemens SQN31 221A2700 servo motor has a nominal torque of 1 Nm, a maximum torque of 0.8 Nm, and a 90° rotation time of 4.5 seconds. It operates at 220–240 V~ or 100–110 V~ (50/60 Hz) and features a reversible synchronous motor with blockage protection.
Where to buy the Siemens SQN31 221A2700 in Singapore?
You can source the Siemens SQN31 221A2700 servo motor through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this industrial burner actuator.
How to install the Siemens SQN31 221A2700 actuator?
Installation must be performed by qualified personnel only. Ensure the power supply is completely disconnected before working near terminals. Mount the actuator securely, verify correct electrical connections, and follow local regulations. Do not reuse the device if it has been dropped or impacted.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens servo motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
