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SiemensNon-Fail-Safe Actuators

Siemens Electric Actuator: HVAC Systems, Non-Spring Return, 44 lb-in, 24V AC/DC

The Siemens GDE161.1Q is a non-fail-safe, non-spring-return electric actuator for HVAC systems, delivering 44 lb-in of torque. It operates on 24V AC/DC input with a 0 to 10V DC output signal and features a hardwired…

SKU 3G-OTH-67918

Brand

Siemens

Item

Electric Actuator: HVAC Systems, Non-Spring Return, 44 lb-in, 24V AC/DC

Category

Non-Fail-Safe Actuators

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Technical Specifications

Siemens

Manufacturer Part Number

GDE161.1Q 

Type

Non-Spring Return, 44 lb-in, NEMA 2 / IP54 

AC/DC

24V

Input Voltage

24V AC/DC 

Output Signal

0 to 10V DC 

Plenum Rating

Plenum Rated 

Electrical Connection Type

Hardwired 

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Siemens Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens GDE161.1Q is a non-fail-safe, non-spring-return electric actuator for HVAC systems, delivering 44 lb-in of torque. It operates on 24V AC/DC input with a 0 to 10V DC output signal and features a hardwired electrical connection. This plenum-rated actuator meets NEMA 2 / IP54 protection standards.

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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