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Siemens Manual Motor Starter: Non-Reversing, 3 Poles, 25 A, Thermal Protection - Non-Reversing Starters with Thermal Overloads
SiemensNon-Reversing Starters with Thermal Overloads

Siemens Manual Motor Starter: Non-Reversing, 3 Poles, 25 A, Thermal Protection

The SIEMENS Manual Motor Starter: Non-Reversing (MPN 3RV20214DA10) is a non-reversing starter with thermal overloads, featuring 3 poles and a 25 A rating. It includes integrated thermal units, eliminating the need…

SKU 3G-OTH-42675

Brand
Siemens
Item
Manual Motor Starter: Non-Reversing, 3 Poles, 25 A, Thermal Protection
Category
Non-Reversing Starters with Thermal Overloads
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Technical Specifications

Siemens
Manufacturer Part Number
3RV20214DA10
Type
25 A, Thermal Protection, Selector Switch
Poles
3
Frame Size (Width)
S0
Maximum Voltage Rating
690V AC
Thermal Units Required
None (Starter Includes Integrated Thermal Units)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Manual Motor Starter: Non-Reversing (MPN 3RV20214DA10) is a non-reversing starter with thermal overloads, featuring 3 poles and a 25 A rating. It includes integrated thermal units, eliminating the need for separate thermal units, and has a maximum voltage rating of 690V AC within an S0 frame size.

Frequently Asked Questions

What is the SIEMENS 3RV20214DA10 manual motor starter used for?

The SIEMENS 3RV20214DA10 is a non-reversing manual motor starter with thermal overload protection, used to protect and control three-phase motors in industrial applications such as pumps, fans, and conveyors. It combines a disconnect switch and overload relay in one compact S0 frame device rated up to 690V AC.

What are the specifications of the SIEMENS 3RV20214DA10 manual motor starter?

The SIEMENS 3RV20214DA10 is a 3-pole, non-reversing manual motor starter rated at 25 A with a maximum voltage of 690V AC. It includes integrated thermal units, so no separate thermal units are required. The frame size is S0, and it uses a selector switch for operation.

Where to buy the SIEMENS 3RV20214DA10 manual motor starter worldwide?

You can source the SIEMENS 3RV20214DA10 manual motor starter worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Siemens-branded motor starter.

How to select the correct SIEMENS manual motor starter for a motor?

To select the correct SIEMENS manual motor starter, match the full-load current of your motor to the starter's ampere rating—here 25 A for the 3RV20214DA10. Ensure the voltage rating (690V AC) and pole count (3) match your system. The S0 frame size fits standard panel cutouts. Always consult the motor nameplate and local codes.

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-reversing starters with thermal overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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