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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
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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.

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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