Siemens Actuator SQN 30 401A2700
The Siemens SQN 30 is a reversible synchronous servo motor delivering 1 Nm nominal torque with 4.5 second 90-degree rotation time, rated 220V ±15% / 240V +10% at 50Hz. Built-in overload protection with automatic…
SKU 3G-CBM-06575
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
The Siemens SQN 30 is a reversible synchronous servo motor delivering 1 Nm nominal torque with 4.5 second 90-degree rotation time, rated 220V ±15% / 240V +10% at 50Hz. Built-in overload protection with automatic reset makes it suitable for HVAC damper actuation and industrial automation control applications.
Frequently Asked Questions
What is the Siemens SQN 30 401A2700 actuator used for?
The Siemens SQN 30 401A2700 is a reversible synchronous servo motor used for controlling air and gas dampers on oil and gas burners of low to medium heating capacity. It is also suitable for HVAC damper actuation and industrial automation control applications, typically paired with controllers like the RWF40 or safety boxes such as the LMO series.
What are the specifications of the Siemens SQN 30 401A2700?
The Siemens SQN 30 401A2700 delivers 1 Nm nominal torque with a 4.5-second 90-degree rotation time. It is rated for 220V ±15% / 240V +10% at 50Hz and includes overload protection with automatic reset. The motor type is a reversible synchronous motor with a maximum torque of 0.8 Nm.
Where to buy the Siemens SQN 30 401A2700 in Singapore?
You can source the Siemens SQN 30 401A2700 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this servo motor for your HVAC or burner control applications.
How to install the Siemens SQN 30 401A2700 actuator?
Installation must be performed by qualified personnel only. Ensure the power supply is completely disconnected before working near the terminals. Mount the actuator securely, connect the wiring to the screw terminals, and verify correct rotation direction. After installation, check that all safety functions are operational before commissioning.
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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.
