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Siemens SQN 71 664B20 servo motor - Servo Motors
SiemensServo Motors

Siemens SQN 71 664B20 servo motor

The Siemens SQN 71 664B20 is a servo motor actuator for HVAC and building automation control applications. It operates on AC 230V +10% -15% 50-60Hz or AC 115V +10% -15% 50-60Hz and mounts per ISO 7/1 standard…

SKU 3G-CBM-06579

Brand
Siemens
Item
SQN 71 664B20 servo motor
Part Number
664B20
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
664B20
manufacturer
Siemens AG
product type
Servo motor actuator
mounting standard
ISO 7/1
electrical supply primary
AC 230V +10% -15% 50-60Hz
electrical supply secondary
AC 115V +10% -15% 50-60Hz
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens SQN 71 664B20 is a servo motor actuator for HVAC and building automation control applications. It operates on AC 230V +10% -15% 50-60Hz or AC 115V +10% -15% 50-60Hz and mounts per ISO 7/1 standard, fitting retrofit and new-build valve control 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 the Siemens SQN 71 664B20 servo motor in the Philippines?

Order from 3G Electric Philippines. We source the SQN 71 664B20 and handle delivery to Manila, Quezon City, and CALABARZON. 3G Electric manages Bureau of Customs documentation, logistics coordination, and PHP invoicing for seamless procurement.

What is the lead time for the Siemens SQN 71 664B20?

Lead time on request. Contact 3G Electric Philippines with your order quantity and delivery site. We coordinate import documentation and schedule delivery once stock is confirmed with our supply network.

What electrical supply does the Siemens SQN 71 664B20 require?

The SQN 71 664B20 operates on AC 230V +10% -15% 50-60Hz (primary) or AC 115V +10% -15% 50-60Hz (secondary). It mounts per ISO 7/1 standard for retrofit and new-build HVAC valve control systems.

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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