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  3. SIEMENS 6ES5521-8MA22

SIEMENS 6ES5521-8MA22 Plc Processors

6es5521-8ma22 Siemens / 6es55218ma22 Used

( Brand: Siemens ), ( Manufacturer Part Number: 6ES5521-8MA22 )

Review SIEMENS 6es55218ma22 Used

The Siemens 6ES5521-8MA22 and 6ES55218MA22 are high-performance, single-phase induction motors designed for a wide range of industrial applications. These motors are well-known for their robustness, reliability, and energy efficiency.

The 6ES5521-8MA22 and 6ES55218MA22 are rated for a continuous power input of 5.5 kW and a voltage of 200-240 V, 50 Hz. They have a total height of 352.5 mm (13.9 inches) and a total length of 695 mm (27.3 inches), making them a suitable size for various industrial machinery and equipment.

These motors feature a cast iron construction with a closed-pole design, which provides excellent thermal conductivity and helps to dissipate heat efficiently. The closed-pole design also results in a more uniform magnetic field, leading to increased torque and improved overall motor performance.

The 6ES5521-8MA22 and 6ES55218MA22 are equipped with a double-cage rotor, which offers a high power factor and reduced power losses. This design also results in a smoother running motor and increased motor life.

These motors come with a thermal protection system, which automatically adjusts the motor's current flow to prevent overheating. They also have a built-in overload protection function, which protects the motor from damage caused by excessive current.

The Siemens 6ES5521-8MA22 and 6ES55218MA22 are designed for easy installation and maintenance. They come with a shaft height of 145 mm (5.7 inches) and a shaft diameter of 60 mm (2.36 inches), which are standard dimensions for many industrial applications. The motors also have a conveniently located terminal box for easy wiring access.

In conclusion, the Siemens 6ES5521-8MA22 and 6ES55218MA22 are versatile, high-performance induction motors that offer excellent thermal and mechanical robustness, energy efficiency, and reliable protection features. They are an ideal choice for a wide range of industrial applications where high-quality, reliable, and efficient motor performance is required.

A Detailed Analysis of the Siemens 6ES5521-8MA22 and 6ES55218MA22: Weighing the Pros and Cons

The Siemens 6ES5521-8MA22 and 6ES55218MA22 are two single-phase variable speed drives manufactured by Siemens. These drives are widely used in various industries for motor control applications. In this analysis, we will discuss the key features, advantages, and disadvantages of these drives, helping you make an informed decision.

1. Common Features:

- Both drives are compact and lightweight.

- They have built-in communications interfaces, including PROFIBUS, CANopen, and Modbus.

- They offer advanced functions like vector control, regenerative energy management, and adaptive torque control.

2. Siemens 6ES5521-8MA22: Pros:

- It has a high power rating of 35 kW.

- It features a wide input voltage range of 100-277 VAC, making it suitable for various applications.

- It has a high overload capacity, allowing it to handle heavy loads for short periods.

Cons:

- It may require additional cooling for high ambient temperatures.

- It might have a higher initial cost compared to other drives in its power range.

3. Siemens 6ES55218MA22: Pros:

- It has a higher power rating of 55 kW.

- It has a built-in brake chopper for applications that require dynamic braking.

- It has a high overload capacity and can handle heavy loads for short periods.

Cons:

- It may have a higher initial cost compared to other drives in its power range.

- It requires a larger installation space due to its higher power rating.

Conclusion:

Both the Siemens 6ES5521-8MA22 and 6ES55218MA22 offer advanced features and high performance. The choice between the two depends on your specific application requirements.

If you need a drive with a higher power rating, the Siemens 6ES55218MA22 would be the better option. However, it will require more installation space and may have a higher initial cost.

On the other hand, if you have a lower power requirement and need a more compact and cost-effective solution, the Siemens 6ES5521-8MA22 would be the recommended choice.

In summary, when choosing between the Siemens 6ES5521-8MA22 and 6ES55218MA22, consider your power requirements, installation space, and budget to make an informed decision.

Details:

Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such.

part #: 6es55218ma22 prices

  • $135.00-$234.41

specifications plcmechanize:

  • brand: Siemens
  • manufacturer part number: 6ES5521-8MA22

seller plcmechanize:

  • # reviews: 195226
  • rating: 99.6%
  • city: 1 Millennium Dr, Willingboro, NJ 08046

payments plcmechanize:

  • other
  • wallet: Paypal
  • credit card: Visa

shipping plcmechanize:

  • transit: 30-35 Days
  • cost: $12.90
  • class: Standard
  • service: Standard
  • type: Fixed

offer plcmechanize:

  • quantity: 1
  • started: March 18, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

returns plcmechanize:

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

general plcmechanize:

  • Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
  • condition: Used
category: business & industrial > industrial automation motion controls > plcs hmis > plc processors, sku: 14664763203720813,

Siemens 6ES5521-8MA22 Is Similar To:

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