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  3. SIEMENS 1304-5LS40-2AA0

SIEMENS 1304-5LS40-2AA0 Motor Starter Phase Box 3RK 600VAC 1.5.-12AMP. Phase.new

1304-5ls40-2aa0 Siemens 3rk Motor Starter 600vac 1.5.-12amp. 3 Phase.new In Box

( Brand: Siemens ), ( Part Type: Motor Starter Box ), ( Manufacturer Part Number: 1304-5LS40-2AA0 )

Review SIEMENS 3rk Motor Starter 600vac 1.5.-12amp. Phase.new In Box

The Siemens 1304-5LS40-2AA0 3RK Motor Starter is a versatile and reliable electrical component designed for use with 3-phase, 600VAC motors. This starter is ideal for applications where motors require a starting current greater than the running current, making it an excellent choice for various industrial and commercial settings.

The 1304-5LS40-2AA0 Motor Starter is a 3-coil, 3-pole device, capable of handling motor phases from 1.5 to 12 amperes. Its robust design ensures reliable operation even under heavy loads, while its compact size makes it easy to install and integrate into existing electrical systems.

This starter features a number of safety mechanisms to protect both the motor and the electrical system. It includes overload protection, short-circuit protection, and a thermal safety function to prevent overheating. Additionally, it is equipped with a contact monitor that alerts users to any faults or issues with the contacts, ensuring continued safe operation.

The Siemens 1304-5LS40-2AA0 Motor Starter is constructed with high-quality materials and components to ensure long-lasting performance. It is built with a rugged, die-cast aluminum housing, which provides excellent protection against environmental factors and mechanical stress. The starter's terminals are made from copper alloy for superior conductivity and durability.

Installation of the 1304-5LS40-2AA0 Motor Starter is straightforward and can be completed quickly and easily. It comes with clear and concise instructions for wiring and mounting, ensuring that even those with limited electrical experience can install it confidently. The starter also includes a convenient mounting plate, which simplifies the installation process and secures the device in place.

In summary, the Siemens 1304-5LS40-2AA0 3RK Motor Starter is a robust and reliable electrical component designed for use in industrial and commercial applications where motors require a high starting current. Its versatility, safety features, and ease of installation make it a popular choice among electrical engineers and maintenance personnel.

Siemens 1304-5LS40-2AA0 3RK Motor Starter (600VAC, 1.5-12A Phase) - A Comprehensive Analysis

Introduction:

The Siemens 1304-5LS40-2AA0 3RK Motor Starter is a 600VAC, single-phase, three-coil motor starter designed for various industrial applications. In this analysis, we will discuss the key features, advantages, and disadvantages of this motor starter, with an Recommendation.

Features:

1. Three-coil design: Allows for separate control of the motor and heater, ensuring efficient performance.

2. Short-circuit protection: Automatically disconnects the motor in case of a short circuit.

3. Overload protection: Monitors the current flow and disconnects the motor if it exceeds the rated value.

Advantages:

1. Versatile: Suitable for a wide range of motor applications with various power requirements.

2. Robust: Built with high-quality components, ensuring durability and reliability.

3. Easy installation: Features a compact design, simplifying the installation process.

Disadvantages:

1. Cost: Relatively more expensive compared to other motor starters in the market.

2. Manual reset: Requires manual intervention to reset the unit after a protective device has tripped.

Conclusion:

The Siemens 1304-5LS40-2AA0 3RK Motor Starter is an excellent choice for industrial applications that require a robust, versatile, and efficient motor starter. Its features, such as short-circuit and overload protection, ensure reliable and safe operation. However, its relatively high cost and manual reset feature may be disadvantages for some users.

Recommendation:

If the budget is not a constraint and the application requires a reliable, robust, and versatile motor starter, the Siemens 1304-5LS40-2AA0 3RK Motor Starter is a highly recommended option. For applications with lower power requirements or where cost is a significant factor, other motor starters with similar features but lower costs may be considered.

Details:

SIEMENS 3RK 1304-5LS40-2AA0 MOTOR STARTER, 600VAC, 1.5-12AMP, THREE PHASE.

part #: 13045ls402aa0 prices

  • $94.75-$212.50

specifications breakercoon:

  • brand: Siemens
  • part type: Motor Starter Box
  • manufacturer part number: 1304-5LS40-2AA0

offer breakercoon:

  • started: May 21, 2026
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller breakercoon:

  • rating: 100.0%
  • # reviews: 18833
  • city: OHIO

shipping breakercoon:

  • service: UPS Ground
  • cost: $0.00
  • transit: 2-6 Days
  • type: Fixed
  • class: Standard
  • carrier: UPS

returns breakercoon:

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

payments breakercoon:

  • other
  • credit card: Mastercard
  • wallet: Paypal

general breakercoon:

  • Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers
  • condition: New
part type: motor starter box,
category: home & garden > electrical supplies > electrical panels, boxes circuit breakers > circuit breakers, sku: 2989387132043813,

Siemens 1304-5LS40-2AA0 Is Similar To:

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5 offers $94.75–$212.50 USD
  • New. Offer #1 priced at $212.50 + $25.39 delivery = $237.89* total. ELECTRIAL OVERLOAD PROTECTION.+$25.39 shipping
  • Gebraucht. Offer #2 priced at $185.97 + $Calculated delivery = $185.97* total. The sale is made as spare parts/untested. Because for every problem there is a solution! Should a problem arise.+$Calculated shipping
  • Used. Offer #3 priced at $94.75 + $16.40 delivery = $111.15* total. These services include Item is sold as pictured.+$16.40 shipping
  • New – Open box. Offer #4 priced at $162.50 + $25.39 delivery = $187.89* total. THE ITEM MAY SHOW SIGNS OF STORAGE WEAR.+$25.39 shipping
  • New – Open box. Offer #5 priced at $67.84 + $31.74 delivery = $99.58* total. Fed Ex Ground Capacity: MAX FUSE 45A.+$31.74 shipping

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