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Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 110 A - Non-Reversing IEC Contactors
SiemensNon-Reversing IEC Contactors

Siemens Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 110 A

The SIEMENS IEC Power Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated for 110 A and a 120V AC coil (MPN 3RT20471AK60). This model does not include integrated surge…

SKU 3G-OTH-47289

Brand
Siemens
Item
Power Contactor: Non-Reversing, 3 Poles, 3NO Contacts, 110 A
Category
Non-Reversing IEC Contactors
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Technical Specifications

Siemens
Manufacturer Part Number
3RT20471AK60
Type
110 A
Poles
3
AC Coil
120V
Contacts
3NO
Integrated Surge Suppression
No
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS IEC Power Contactor is a non-reversing contactor with 3 poles and 3 normally open (NO) contacts, rated for 110 A and a 120V AC coil (MPN 3RT20471AK60). This model does not include integrated surge suppression.

Frequently Asked Questions

What is the SIEMENS 3RT20471AK60 IEC power contactor used for?

The SIEMENS 3RT20471AK60 is a non-reversing IEC power contactor used to switch electrical loads in industrial motor control, lighting, and heating applications. It is rated for 110 A with a 120V AC coil and 3 normally open contacts, making it suitable for high-current switching in manufacturing and process automation.

What are the specifications of the SIEMENS 3RT20471AK60 contactor?

The SIEMENS 3RT20471AK60 is a 3-pole, non-reversing IEC power contactor with 3 normally open (3NO) contacts, rated for 110 A and a 120V AC coil. It does not include integrated surge suppression. The manufacturer part number is 3RT20471AK60, and it is designed for industrial motor control and power switching.

Where to buy the SIEMENS 3RT20471AK60 contactor worldwide?

3G Electric supplies the SIEMENS 3RT20471AK60 contactor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 110 A, 120V AC coil contactor.

How to select the right SIEMENS contactor for a motor control application?

To select the right SIEMENS contactor, match the contactor's rated current (e.g., 110 A for the 3RT20471AK60) to the motor full-load current, and ensure the coil voltage (120V AC) matches your control circuit. Consider the number of poles and normally open contacts needed. For non-reversing applications, a 3-pole, 3NO contactor like this model is standard.

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 iec contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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