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SiemensNon-Fail-Safe Actuators

Siemens GDE146.1P Non-Fail-Safe Actuator

The Siemens GDE146.1P is a non-fail-safe electric actuator for dampers, operating in on/off mode with a non-spring return. It features a 44 lb-in torque, 24V AC/DC input, 1W power rating, and includes two auxiliary…

SKU 3G-OTH-67872

Also listed as: GDE1461P · GDE146 1P · GDE146-1P

Brand
Siemens
Item
GDE146.1P Non-Fail-Safe Actuator
Part Number
GDE146.1P
Category
Non-Fail-Safe Actuators
Available to Order
Also known as:GDE146.1PSiemens
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
GDE146.1P
Type
On/Off, Non-Spring Return, 44 lb-in, NEMA 2 / IP54
AC/DC
24V
Power Rating
1W
Input Voltage
24V AC/DC
Output Signal
2 Auxiliary Switch
Plenum Rating
Plenum Rated
Auxiliary Switch Included
Yes
Electrical Connection Type
Hardwired

Technical Documents

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

Product Description

The Siemens GDE146.1P is a non-fail-safe electric actuator for dampers, operating in on/off mode with a non-spring return. It features a 44 lb-in torque, 24V AC/DC input, 1W power rating, and includes two auxiliary switches. This plenum-rated actuator has a hardwired electrical connection and is rated NEMA 2 / IP54.

Frequently Asked Questions

What is the Siemens GDE146.1P electric actuator used for?

The Siemens GDE146.1P is a non-fail-safe electric actuator designed for on/off control of dampers in HVAC and industrial air-handling systems. Its 44 lb-in torque and plenum-rated construction make it suitable for environments requiring reliable damper positioning without spring return.

What are the specifications of the Siemens GDE146.1P actuator?

The Siemens GDE146.1P operates on 24V AC/DC with a 1W power rating, delivering 44 lb-in torque. It includes two auxiliary switches, a hardwired electrical connection, and is rated NEMA 2 / IP54. This plenum-rated actuator is non-spring return and designed for on/off damper control.

Where to buy the Siemens GDE146.1P actuator worldwide?

3G Electric supplies the Siemens GDE146.1P actuator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this non-fail-safe damper actuator.

How to install the Siemens GDE146.1P damper actuator?

Mount the Siemens GDE146.1P directly onto the damper shaft using the provided bracket, ensuring the shaft rotates freely. Connect 24V AC/DC power via the hardwired terminals and wire the two auxiliary switches for position feedback. Follow Siemens' manual for torque settings and electrical ratings.

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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