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Siemens Actuator SQN 31 401A2700 - Servo Motors
SiemensServo Motors

Siemens Actuator SQN 31 401A2700

Siemens SQN31 servo motor is a reversible synchronous actuator for HVAC damper control, operating at 50-60 Hz with 220V or 100V supply and adjustable rotation times from 4.5 to 120 seconds, ideal for building…

SKU 3G-CBM-06550

Brand
Siemens
Item
Actuator SQN 31 401A2700
Part Number
401A2700
Category
Servo Motors
UNSPSC
26101205 — Servo motor DC
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
401A2700
type
SQN31 / SQN4
frequency
50-60 Hz
motor type
reversible synchronous motor
potentiometer
integrated variant available
rotation time
4.5-120 s
supply voltage
220V~ or 100V~

Technical Documents

(1)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Siemens SQN31 servo motor is a reversible synchronous actuator for HVAC damper control, operating at 50-60 Hz with 220V or 100V supply and adjustable rotation times from 4.5 to 120 seconds, ideal for building automation systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy a Siemens SQN31 actuator in the Philippines?

3G Electric Philippines is an authorized distributor of Siemens automation components. We supply the SQN31 401A2700 servo motor with delivery to Manila and Quezon City. We handle all Bureau of Customs documentation, logistics, and PHP invoicing. Lead time on request.

What is the lead time for the Siemens SQN31 401A2700?

Lead time varies based on current stock and origin availability. Contact 3G Electric Philippines for a firm delivery schedule. We manage all Philippine customs clearance and arrange logistics to your site in CALABARZON or Metro Manila.

What supply voltages and rotation speeds does the SQN31 support?

The Siemens SQN31 operates on 220V~ or 100V~ at 50-60 Hz. Rotation time is adjustable from 4.5 seconds to 120 seconds, making it flexible for damper control across HVAC and building automation applications.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens 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.

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