
( Brand: Siemens ), ( Manufacturer Part Number: 1LA70904AA12-Z ), ( Part Type: Ac Voltage Motor Cage ), ( Rated/full-load Torque: 7.2 Nm ), ( Full Load Amps: 2.50 A ), ( Nema Design Letter: Design A ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Base Rpm: 1715 Rpm ), ( Insulation Class: F ), ( Current Type: Ac ), ( Ip Rating: Ip55 ), ( Ac Phase: Three Phase )
The Siemens 1LA70904AA12-Z AC Motor is a high-quality and reliable electric motor designed for industrial applications. This squirrel cage induction motor features a three-phase voltage system, making it suitable for use in a wide range of power sources. The motor operates at a nominal speed of 1715 RPM, providing a consistent and efficient power output.
The Siemens 1LA70904AA12-Z AC Motor is built with robustness and durability in mind. It features a cast iron frame, which provides excellent stability and resistance to vibrations, ensuring long-term operation without the risk of damage. The motor's squirrel cage rotor is designed for easy maintenance and offers high starting torque, ensuring smooth operation even under heavy loads.
The motor's NEMA C-frame design allows for easy integration into various industrial applications. It has a rated power of 7.5 HP and a maximum operating temperature of 130 C, ensuring it can handle the demands of industrial environments. The motor's insulation class is F, which means it can operate in temperatures up to 105 C.
The Siemens 1LA70904AA12-Z AC Motor is designed to meet the highest safety and quality standards. It is CE and UL/CSA certified, ensuring it meets the requirements for use in the EU and North America. The motor is also backed by Siemens' industry-leading warranty, providing peace of mind for customers.
In summary, the Siemens 1LA70904AA12-Z AC Motor is a high-performance and reliable electric motor designed for industrial applications. Its three-phase voltage system, robust cast iron frame, and high starting torque make it an excellent choice for power-intensive applications. With its CE and UL/CSA certifications and Siemens' warranty, customers can trust that this motor will provide reliable and efficient performance for years to come.
Pros of purchasing a Siemens 1LA70904AA12-Z AC motor:1. Reputation: Siemens is a well-known and reliable brand in the field of electrical engineering and automation, which guarantees high-quality products.
2. Energy Efficiency: This motor has a high efficiency level, which can lead to significant energy savings over its lifespan.
3. Long Lasting: Squirrel cage motors are known for their durability and longevity, offering reliable performance for many years.
4. Easy Maintenance: Squirrel cage motors are simple in design, making them easy to maintain and repair if necessary.
Cons of purchasing a Siemens 1LA70904AA12-Z AC motor:1. Higher Upfront Cost: Compared to other motor brands, Siemens motors often have a higher upfront cost due to their superior quality and performance.
2. Limited Availability: Siemens products may not be as widely available as some other brands, which could lead to longer delivery times or limited stock options.
3. Complex Configuration: While simple in design, the configuration of the motor may require specialized knowledge or assistance to ensure optimal performance.
Conclusion:The Siemens 1LA70904AA12-Z AC motor is a high-quality, energy-efficient, and durable option for those seeking a reliable squirrel cage motor. Its performance and longevity can lead to significant energy savings over time. However, the higher upfront cost and potential limited availability may be a concern for some buyers. Ultimately, the decision to purchase this motor should be made based on the specific needs and requirements of the application.
Recommendation:If energy efficiency, longevity, and reliability are top priorities, the Siemens 1LA70904AA12-Z AC motor is a strong recommendation. However, if budget is a limiting factor, it may be worth considering alternative options with similar specifications from other reputable manufacturers. It is important to carefully evaluate the specific needs of the application and weigh the pros and cons of different motor options before making a final decision.
Great American Equipment Company: SIEMENS 1LA70904AA12-Z AC MOTOR, Stock# Q11922 8-1F CATALOG SPECIFICATIONS: Rated/Full-Load Torque7.2 Nm, Motor Power1.30 kW, Actual Rated Input voltage 460 V Y, Full Load Amps2.50 A, Base Speed1,715 RPM, Frame090, Frequency Rating60 Hz, Phase3-Phase, NEMA Design Letter Design Insulation Class Max 155 C / 311 F, NEMA-NOM Efficiency78.5%, Power Factor82%, Ambient and Time Rating40 AMB-CONT, Enclosure Pettifog Totally Enclosed Fan Cooled, Rating IP 55, Current Type AC, Mounting Type B14, Discontinued by Manufacturer. Yes, Approximate Dimensions25 x 11, height 12, Weight85 LBS. Condition: This Motor Appears to be in Very Good Condition.