SIEMENS 3RW4446-6BC35 Sirius Phase Ac Motor Starter 3RW4446-6BC36

( Brand: Siemens ), ( Model: 3RW4446-6BC36 ), ( Type: Ac Semiconductor Motor Starter ), ( Manufacturer Part Number: 3RW4446-6BC35 ), ( Country/region Of Manufacture: Czech Republic )

Review SIEMENS Sirius Phase Ac Motor Starter Untested

The Siemens 3RW4446-6BC35 Sirius Phase AC Motor Starter is a versatile and reliable electrical component designed for starting and controlling three-phase AC motors. This motor starter from Siemens is an essential part of industrial automation systems, providing safe and efficient operation in various applications.

The starter features a compact and robust design, measuring 155mm in width, 120mm in height, and 55mm in depth. It is made of high-quality materials that ensure durability and resistance to harsh operating conditions. The starter's enclosure is IP20-rated, providing protection against dust and splashing water.

The Siemens 3RW4446-6BC35 Sirius Phase AC Motor Starter is designed for use with motors having a rated current up to 440A and a rated voltage up to 600V. It offers a variety of control functions, including forward and reverse starting, overload protection, and short-circuit protection. The starter also features a soft-start function, which gradually increases the motor's torque during start-up, reducing the electrical stress on the motor and extending its lifespan.

The control functions of the starter can be easily set using the rotary switch and the status indicator lights. The status indicator lights provide real-time information about the starter's operating status, including start, stop, fault, and overload conditions. The starter also has a built-in thermal overload relay, which disconnects the motor in case of overload conditions to protect it from damage.

The Siemens 3RW4446-6BC35 Sirius Phase AC Motor Starter is designed for easy installation and integration into industrial automation systems. It has a pluggable terminal block, which allows for quick and secure connection of the motor and control wires. The starter also has a mounting base plate, which facilitates easy and secure mounting on the wall or DIN rail.

The Siemens 3RW4446-6BC35 Sirius Phase AC Motor Starter is a high-performance and reliable component that offers safe and efficient starting and control of three-phase AC motors. Its robust design, ease of installation, and variety of control functions make it an excellent choice for various industrial applications.

Siemens 3RW4446-6BC35 Sirius is a phase AC motor starter designed for various industrial applications. This device enables the control of motor starting, stopping, and protecting against overloads. Here are some pros and cons of buying this particular starter:

1. Robust design: Siemens is known for its high-quality industrial components. The 3RW4446-6BC35 Sirius starter is built to withstand harsh industrial environments.

2. Safe operation: This starter comes with various safety features such as overload protection, short-circuit protection, and overvoltage protection.

3. Energy efficiency: Siemens' Sirius starters are designed for energy efficiency, reducing power consumption during motor starting and stopping.

4. Easy installation: The starter's pluggable terminal block simplifies installation and wiring.

5. Wide range of applications: This starter is suitable for various industries and motor types, making it a versatile option.

1. Higher cost: Compared to some other motor starters in the market, the Siemens 3RW4446-6BC35 Sirius starter may be more expensive.

2. Complex setup: While the starter is designed for ease of installation, the setup process can be complex for those without extensive electrical knowledge.

3. Limited compatibility: The starter may not be compatible with all motor types and control systems.

4. Maintenance requirements: Regular maintenance is necessary to ensure the starter's longevity, which can add to operational costs.

In conclusion, the Siemens 3RW4446-6BC35 Sirius phase AC motor starter is a high-quality industrial component that offers robust design, safe operation, energy efficiency, and versatility. However, it comes with a higher cost, complex setup, limited compatibility, and ongoing maintenance requirements.

If you require a reliable and efficient motor starter for your industrial application, the Siemens 3RW4446-6BC35 Sirius starter could be a suitable option. However, it's essential to consider the higher cost and potential complexities during installation and setup. Other motor starters with lower costs and simpler installation processes may be more suitable for smaller applications or budget-conscious operations. Ultimately, the decision should be based on your specific industrial requirements, budget, and expertise.

Details:

SIEMENS, SIRIUS, AC SEMICONDUCTOR MOTOR STARTER 3RW4446-6BC35. I'm unsure if this unit is working properly as not equipped to test 3 Phase Starters. I'm selling this as is / core, or parts. See Pictures, I will do my best to answer any questions.

part #: 3rw44466bc35 prices

• $2849.05-$7512.91

specifications acdrivestream:

• brand: Siemens
• model#: 3RW4446-6BC36
• type: Ac Semiconductor Motor Starter
• manufacturer part number: 3RW4446-6BC35
• country/region of manufacture: Czech Republic

general acdrivestream:

• condition: Used
• Drives Starters > Drives Motor Controls > General Purpose AC Drives

seller acdrivestream:

• city: San Antonio, Texas
• # reviews: 182
• rating: 100.0%

payments acdrivestream:

• other
• wallet: Google-pay
• credit card: Visa

shipping acdrivestream:

• carrier: FedEx
• transit: 4-8 Days
• cost: $35.00
• class: Standard
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery

returns acdrivestream:

• policy: No Returns

offer acdrivestream:

• best offers: True
• quantity: 1
• started: September 5, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

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