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SiemensNon-Fail-Safe Actuators

Siemens Electric Actuator: HVAC Systems, Floating Point, Non-Spring Return, 44 lb-in

The Siemens GDE131.1U is a non-fail-safe electric actuator for HVAC systems, featuring a floating point, non-spring return design with 44 lb-in torque. It operates on 24V AC input voltage and uses a hardwired…

SKU 3G-OTH-66969

Brand
Siemens
Item
Electric Actuator: HVAC Systems, Floating Point, Non-Spring Return, 44 lb-in
Category
Non-Fail-Safe Actuators
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Technical Specifications

Siemens
Manufacturer Part Number
GDE131.1U
Type
Floating Point, Non-Spring Return, 44 lb-in, Hardwired
AC
24V
Input Voltage
24V AC
Electrical Connection Type
Hardwired
View Full Spec Sheet

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

Product Description

The Siemens GDE131.1U is a non-fail-safe electric actuator for HVAC systems, featuring a floating point, non-spring return design with 44 lb-in torque. It operates on 24V AC input voltage and uses a hardwired electrical connection.

Frequently Asked Questions

What is the Siemens GDE131.1U electric actuator used for?

The Siemens GDE131.1U is a non-fail-safe electric actuator designed for HVAC systems. It controls dampers or valves in heating, ventilation, and air conditioning applications, using a floating point, non-spring return design with 44 lb-in torque for precise positioning.

What are the specifications of the Siemens GDE131.1U actuator?

The Siemens GDE131.1U operates on 24V AC input voltage with a hardwired electrical connection. It delivers 44 lb-in torque and features a floating point, non-spring return design. This actuator is part of Siemens' HVAC product line and is suitable for non-fail-safe applications.

Where to buy the Siemens GDE131.1U actuator worldwide?

You can source the Siemens GDE131.1U actuator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this HVAC actuator.

How to install the Siemens GDE131.1U actuator?

Mount the Siemens GDE131.1U actuator securely to the damper shaft using the provided bracket. Connect the 24V AC power and control wiring per the wiring diagram, ensuring a hardwired connection. Verify the floating point signal matches the controller output before commissioning.

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

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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