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Siemens GEB131.1U Non-Spring Return Damper Actuator - Non-Fail-Safe Actuators
SiemensNon-Fail-Safe Actuators

Siemens GEB131.1U Non-Spring Return Damper Actuator

The Siemens GEB131.1U is a non-fail-safe, non-spring return damper actuator with a self-centering shaft, 90° stroke, and CW/CCW rotation. It operates on 24V AC/DC power with a floating-point control signal and…

SKU 3G-OTH-67574

Also listed as: GEB1311U · GEB131 1U · GEB131-1U

Brand
Siemens
Item
GEB131.1U Non-Spring Return Damper Actuator
Part Number
GEB131.1U
Category
Non-Fail-Safe Actuators
Available to Order
Also known as:GEB131.1USiemens
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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
GEB131.1U
Type
Floating Point, Non-Spring Return, 177 in-lb, Hardwired, NEMA 2 / IP54
AC/DC
24V
Shaft Type
Self-Centering
Power Rating
24VAC/VDC
Input Voltage
24V AC/DC
Stroke Degree
90°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

The Siemens GEB131.1U is a non-fail-safe, non-spring return damper actuator with a self-centering shaft, 90° stroke, and CW/CCW rotation. It operates on 24V AC/DC power with a floating-point control signal and delivers 177 in-lb of torque. This hardwired actuator is NEMA 2 / IP54 rated and compatible with 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

What is the Siemens GEB131.1U damper actuator used for?

The Siemens GEB131.1U is a non-spring return damper actuator used in building automation systems to control air dampers in HVAC applications. It provides 177 in-lb of torque for modulating dampers with a 90° stroke, operating on 24V AC/DC power with a floating-point control signal.

What are the specifications of the Siemens GEB131.1U actuator?

The Siemens GEB131.1U is a floating-point, non-spring return actuator with 177 in-lb torque, 24V AC/DC input, self-centering shaft, 90° stroke, and CW/CCW rotation. It is hardwired, NEMA 2 / IP54 rated, and compatible with building automation systems. No auxiliary switch is included.

Where to buy the Siemens GEB131.1U actuator worldwide?

3G Electric supplies the Siemens GEB131.1U actuator worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this actuator to any international destination.

How to install the Siemens GEB131.1U damper actuator?

Mount the Siemens GEB131.1U directly onto the damper shaft using its self-centering mechanism. Connect 24V AC/DC power and floating-point control wiring per the wiring diagram. Ensure the actuator rotates CW/CCW for the 90° stroke. Verify NEMA 2 / IP54 protection for indoor or sheltered installation.

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 non-fail-safe actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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