Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Siemens Manual Motor Starter: Non-Reversing, 3 Poles, 100 A, Thermal Protection - Non-Reversing Starters with Thermal Overloads
SiemensNon-Reversing Starters with Thermal Overloads

Siemens Manual Motor Starter: Non-Reversing, 3 Poles, 100 A, Thermal Protection

The SIEMENS Manual Motor Starter is a non-reversing starter with integrated thermal overloads, model 3RV20414MA10. It features 3 poles, a 100 A rating, and a maximum voltage rating of 690V AC, with a frame size…

SKU 3G-OTH-43031

Brand
Siemens
Item
Manual Motor Starter: Non-Reversing, 3 Poles, 100 A, Thermal Protection
Category
Non-Reversing Starters with Thermal Overloads
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Siemens
Manufacturer Part Number
3RV20414MA10
Type
100 A, Thermal Protection, Selector Switch
Poles
3
Frame Size (Width)
S3
Maximum Voltage Rating
690V AC
Thermal Units Required
None (Starter Includes Integrated Thermal Units)
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SIEMENS Manual Motor Starter is a non-reversing starter with integrated thermal overloads, model 3RV20414MA10. It features 3 poles, a 100 A rating, and a maximum voltage rating of 690V AC, with a frame size (width) of S3. This starter includes integrated thermal units, eliminating the need for separate thermal units, and is operated via a selector switch.

Frequently Asked Questions

What is the SIEMENS 3RV20414MA10 manual motor starter used for?

The SIEMENS 3RV20414MA10 is a non-reversing manual motor starter with integrated thermal overloads, used to protect and control motors in industrial applications such as conveyors, pumps, and compressors. It provides thermal protection and manual on/off switching via a selector switch, rated for 100 A at 690V AC.

What are the specifications of the SIEMENS 3RV20414MA10 manual motor starter?

The SIEMENS 3RV20414MA10 is a 3-pole, non-reversing manual motor starter with a 100 A rating and maximum voltage of 690V AC. It includes integrated thermal units (no separate thermal units needed), has an S3 frame width, and is operated by a selector switch. The manufacturer part number is 3RV20414MA10.

Where to buy the SIEMENS 3RV20414MA10 manual motor starter worldwide?

3G Electric supplies the SIEMENS 3RV20414MA10 manual motor starter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 100 A, 690V AC non-reversing starter with integrated thermal overloads.

How to select a manual motor starter like the SIEMENS 3RV20414MA10?

To select a manual motor starter such as the SIEMENS 3RV20414MA10, match the motor's full-load current (100 A max) and voltage (up to 690V AC). Ensure the starter has the correct number of poles (3) and thermal protection type. The integrated thermal units in this model simplify selection by eliminating separate overload relays.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 45 A, Thermal Protection, Selector Switch (MPN 3RV20314VA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 45 A, Thermal Protection, Selector Switch (MPN 3RV20314VA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 65 A, Thermal Protection, Selector Switch (MPN 3RV20314JA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 65 A, Thermal Protection, Selector Switch (MPN 3RV20314JA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 12.5 A, Thermal Protection, Selector Switch (MPN 3RV20111KA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 12.5 A, Thermal Protection, Selector Switch (MPN 3RV20111KA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 25 A, Thermal Protection, Selector Switch (MPN 3RV20214DA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 25 A, Thermal Protection, Selector Switch (MPN 3RV20214DA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 28 A, Thermal Protection, Selector Switch (MPN 3RV20214NA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 28 A, Thermal Protection, Selector Switch (MPN 3RV20214NA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 40 A, Thermal Protection, Selector Switch (MPN 3RV20214FA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 40 A, Thermal Protection, Selector Switch (MPN 3RV20214FA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.

More from Siemens

View all Siemens parts →
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 3.2 A, Thermal Protection, Selector Switch (MPN 3RV20111DA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 3.2 A, Thermal Protection, Selector Switch (MPN 3RV20111DA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 80 A, Thermal Protection, Selector Switch (MPN 3RV20314RA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 80 A, Thermal Protection, Selector Switch (MPN 3RV20314RA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 36 A, Thermal Protection, Selector Switch (MPN 3RV20214PA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 36 A, Thermal Protection, Selector Switch (MPN 3RV20214PA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 16 A, Thermal Protection, Selector Switch (MPN 3RV20214AA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 16 A, Thermal Protection, Selector Switch (MPN 3RV20214AA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S0.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 36 A, Thermal Protection, Selector Switch (MPN 3RV20314PA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 36 A, Thermal Protection, Selector Switch (MPN 3RV20314PA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S2.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 8 A, Thermal Protection, Selector Switch (MPN 3RV20111HA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 8 A, Thermal Protection, Selector Switch (MPN 3RV20111HA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 5 A, Thermal Protection, Selector Switch (MPN 3RV20111FA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 5 A, Thermal Protection, Selector Switch (MPN 3RV20111FA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 1.6 A, Thermal Protection, Selector Switch (MPN 3RV20111AA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.
Siemens
SIEMENS Manual Motor Starter: Non-Reversing, 3 Poles, 1.6 A, Thermal Protection, Selector Switch (MPN 3RV20111AA10). Key specifications — Maximum Voltage Rating: 690V AC; Brand: SIEMENS; Thermal Units Required: None (Starter Includes Integrated Thermal Units); Frame Size (Width): S00.