SIEMENS 3RH1131-1AU00 Contactor Nsmp

( Brand: Siemens ), ( Part Type: Contactor ), ( Manufacturer Part Number: 3RH1131-1AU00 )

Review SIEMENS Contactor Nsmp

The Siemens 3RH1131-1AU00 contactor, part of the Siemens NSMP (Namur Size Modular Product Line) series, is a versatile and reliable electrical switching device designed for various automation applications. This contactor is specifically engineered to handle currents up to 110 A at a voltage of 230 V, making it suitable for medium-sized loads.

The 3RH1131-1AU00 contactor features a robust and compact design with a size of only 35mm in width and 88mm in height. Its modular construction allows for easy integration into various automation systems. The contactor's body is made of die-cast aluminum, ensuring durability and resistance to harsh environmental conditions.

This contactor is equipped with a coil with a rated voltage of 230 V AC, 50 Hz and a contact rating of 110 A. It comes with a built-in overload relay with a tripping current of 135% of the rated current, protecting the contactor from overloading and potential damage. The contactor also features a manual reset function, allowing for easy restoration of normal operation in case of tripping.

The 3RH1131-1AU00 contactor is designed for easy installation and maintenance. Its terminals are accessible from the front, making wiring connections convenient and accessible. The contactor is also equipped with a transparent cover, allowing for visual inspection of the contacts without the need for disassembly.

Additionally, the contactor is compatible with various Siemens control devices and can be integrated into the SIMATIC S7-1200 and SIMATIC S7-1500 PLC systems. It is also suitable for use in applications requiring EN 50155-compliant equipment for railway applications.

The Siemens 3RH1131-1AU00 contactor is a reliable and efficient solution for medium-sized switching applications in various industries, including manufacturing, transportation, and building automation. Its compact size, robust design, and ease of installation and maintenance make it an ideal choice for automation projects requiring reliable and versatile switching devices.

The Siemens Siemens 3RH1131-1AU00 contactor (NSMP) is a commonly used electrical contactor in various industries for controlling electrical loads. Here are some pros and cons that can help you make an informed decision about purchasing this contactor:

1. High-quality and reliable: Siemens is a renowned brand in the electrical industry, known for its durability and reliability. This contactor is designed to ensure long-lasting performance and minimal maintenance.

2. Versatile: The 3RH1131-1AU00 contactor is suitable for a wide range of applications due to its various ratings and configurations. It can handle different electrical loads and voltages.

3. Safety features: Siemens contactors come with several safety features, such as overload protection and short-circuit protection, which help prevent electrical hazards and damage to the equipment.

4. Easy to install: The contactor is easy to install due to its plug-and-play design and clear markings. It requires minimal wiring and adjustments, saving time and effort during installation.

5. Energy efficient: This contactor has a low power consumption, which can help reduce energy costs and save money over time.

1. Expensive: Compared to other contactor brands, Siemens contactors can be more expensive. However, the higher cost is often justified by their superior quality and performance.

2. Limited availability: Siemens contactors may not be readily available in all locations, and it may take longer to source and receive them compared to other brands.

3. Complexity: Although the contactor is easy to install, its advanced features and configurations may require a certain level of expertise to fully utilize and troubleshoot.

4. Size: The contactor may be larger than some other models, requiring more space for installation.

The Siemens 3RH1131-1AU00 contactor offers several advantages, including high quality, reliability, versatility, safety features, easy installation, and energy efficiency. However, it also comes with some disadvantages, such as a higher cost, limited availability, complexity, and size.

If you are looking for a high-quality and reliable contactor for your electrical application and have the budget for it, the Siemens 3RH1131-1AU00 contactor is an excellent choice. Its advanced features and safety features make it a wise investment for businesses and industries that require heavy electrical loads and dependable equipment. However, if you are on a tight budget or have limited space, you may want to consider other contactor brands that offer similar performance at a lower cost or smaller size.

Details:

Features Details Fast and Free Shipping You're already purchasing the item. SIEMENS 3RH1131-1AU00 CONTACTOR NSMP. Rest assured that you're getting a good deal when purchasing with us. No questions asked.

part #: 3rh11311au00 prices

• $39.00-$85.80

specifications hvaccongo:

• brand: Siemens
• part type: Contactor
• manufacturer part number: 3RH1131-1AU00

offer hvaccongo:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: April 16, 2026

seller hvaccongo:

• city: Knoxville, Tennessee
• rating: 99.8%
• # reviews: 23156

returns hvaccongo:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

payments hvaccongo:

• other
• wallet: Paypal
• credit card: Mastercard

general hvaccongo:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration Contactors
• condition: New

shipping hvaccongo:

• class: Standard
• type: Fixed
• cost: $0.00
• service: USPS First Class
• carrier: USPS
• transit: 4-9 Days

Siemens 3RH1131-1AU00 Is Similar To:

• Siemens 42cf25ag Siemans Furnas Definite Purpose Contactor 240v 40a 4pl 3-20hp New (36.7% similar) 10HP 240V, 15HP 480V, 20HP 600V. Act now and discover incredible deals on premium industrial supplies. Most of these inventories are brand new and still in their original packaging. Local pick-up is also an option for most items. Pn: 42CF25AG. Our journey began with the rescue of...(June 6th, 2024)
• Siemens 42ef15al Siemans Furnas Definite Purpose Contactor 277v 60a 2pl 5-30hp New (38.3% similar) Local pick-up is also an option for most items. 2P, 1PH, 60A, 600V. While some original packaging may show signs of wear, such as writing, shelf tears, or stains, rest assured that the product inside is in new condition unless explicitly marked used. Pn: 42EF15AL. Part number 42EF15AL...(June 6th, 2024)
• Siemens 42bf35agr Siemans Furnas Definite Purpose Contactor 240v 30a 3pl 5-15hp (39.3% similar) Local pick-up is also an option for most items. Often, businesses no longer have a use for the items we acquire, and these valuable resources sit idly in maintenance departments or storage rooms. Pn: 42BF35AGR. 3P, 3PH, 30A, 600V. Act now and discover incredible deals on premium...(June 6th, 2024)
• Siemens 45cg10afa 1 Pole 20amp Contactor 600v Coil 110-120v 210108 (43.1% similar) If major damage, total loss is present do not accept the delivery but note severe damage and rejected on proof of form prior to signing. Alt # most problems can be worked out if we just communicate. No warranty or guarantees apply. 13 seer single-package air conditioners and split...(June 6th, 2024)
• Siemens 024 32942 000 02432942000 Non-reversing Contactor 110-120 50-60 3 3 Poles 215222 (37.1% similar) 13 seer single-package air conditioners and split system heat pumps packaged may not be installed in any state are only sold for replacement parts. No warranty or guarantees apply. Most problems can be worked out if we just communicate. Your phone number is required for contact prior to delivery...(June 7th, 2024)
• Siemens Cont3p040024v 75d70545j Goodman amana 3 Pole 40 Amp Contactor 42cf35ajaoj (37.6% similar) 75D70545J Goodman/Amanda 3 pole 40 contactor 42CF35AJAOJ. Condition is used. Shipped with USPS ground advantage...(June 8th, 2024)
• Siemens 45eg20al New Genuine Seimens Contactor Series 50 60hz 240 277 Volt 30amp 2pole (37.7% similar) This genuine Siemens 45EG20AL contactor series 50/60HZ 240 277 volt 30AMP 2 pole is a high-quality pole contactor suitable for various industrial applications. Manufactured in china, this contactor is designed to meet the highest standards of quality and durability...(June 8th, 2024)
• Siemens 3tf5222-0xq0 New In Box 3tf52220xq0 Contactor (49.4% similar) It will just take you 1 minute. Please leave a telephone number for on-time delivery. Return police: if you are satisfied with our service, please rate us. Shipping time. Buyer pays return shipping...(July 21st, 2024)
• Siemens 42af35af New Furnas 3 Pole 25 Amp Contactor Coil 120vac (42.4% similar) You are buying on one new Siemens/faunas contactor, part number 42AF35AF. This contactor has 3 poles and requires 120VAC to energize...(February 22nd, 2025)
• Rheem 47-42478-04 Oem Siemens Contactor Hvac Usa Seller Tested Working (35.8% similar) This is a genuine oem Siemens Rhee contactor with part number 47-42478-04, designed for use in hvac and refrigeration systems...(April 20th, 2025)
• Siemens 42ef35aj 3 Pole 60 Amp 24v Coil Definite Purpose Air Conditioner Contactor (35.6% similar) 42EF35AJ 3 pole 60 24V coil definite purpose air conditioner contactor nos no box little dusty and dirty shelf life josh...(May 18th, 2025)