SiemensValve/Solenoid
Siemens OpenAir damper actuator GMA121.1E
24V AC/DC, 2-position rotary damper actuator with a 7 Nm nominal torque and a 90/15-second spring return
SKU 3G-OTH-00115
Also listed as: 3GOTH00115 · 3G OTH 00115
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
24V AC/DC, 2-position rotary damper actuator with a 7 Nm nominal torque and a 90/15-second spring return
Used in
Common applications for SiemensDistrict 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 valve/solenoid. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.