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  3. MT MOTORI ELETTRICI TF132SA

MT MOTORI ELETTRICI Brake Motor Atex 2.2KW 3HP TF132SA/8 B5R 700RPM 230/400V

Tf132sa Mt Motori Elettrici 2.2kw 3hp Brake Motor Tf132sa/8 B5r 700rpm Atex 230/400v

( Brand: Mt Motori Elettrici ), ( Manufacturer Part Number: TF132SA ), ( Model: TF132SA/8 B5R ), ( Part Type: Brake Motor ), ( Nominal Rated Input Voltage: 400 V ), ( Actual Rated Input Voltage: 220/380v 240/420v ), ( Full Load Amps: 12.2/7a ), ( Ac Frequency Rating: 50 Hz ), ( Enclosure Type: Totally Enclosed ), ( Base Rpm: 700 Rpm ), ( Shaft Type: Keyed ), ( Ac Motor Type: Induction/asynchronous ), ( Shaft Diameter: Approx. 38 Mm ), ( Insulation Class: F ), ( Mounting Type: Flange-mounted ), ( Reversible/non-reversible: Reversible ), ( Current Type: Ac ), ( Ip Rating: Ip54 ), ( Service Factor: S1 Continuous Duty ), ( Ac Phase: Three Phase ), ( Country Of Origin: Italy )

Review MT MOTORI ELETTRICI 2.2kw 3hp Brake Motor Tf132sa/8 B5r 700rpm Atex 230/400v

The **Motori Elettrici TF132SA 2.2 kW (3 HP) Brake Motor (TF132SA/8 B5R, 700 RPM, ATEX 230/400V)** is a high-performance, industrial-grade electric motor engineered for demanding applications in hazardous environments, combining reliability, efficiency, and safety in a robust, compact design. Part of the **TF series** from a leading manufacturer of explosion-proof motors, this unit is specifically certified to **ATEX Directive 2014/34/EU**, making it ideal for use in **Zone 2 and Zone 22** classifications, where flammable gases, vapors, or dust may be present. With a **rated power output of 2.2 kW (3 horsepower)** and a **synchronous speed of 700 RPM**, this motor delivers consistent torque and smooth operation across a wide range of industrial processes, including chemical processing, oil and gas extraction, pharmaceutical manufacturing, and food production facilities where safety and compliance are paramount.

The **TF132SA/8 B5R** model features a **brake motor configuration**, integrating a built-in **electromagnetic disc brake** that ensures immediate and precise stopping, reducing the risk of overspeed or unintended motion a critical safety feature in applications requiring rapid deceleration or emergency shutdowns. The brake system is designed for durability, with minimal maintenance requirements and a long operational lifespan, ensuring reliability even under continuous heavy-duty use. The motor s **IP55 protection rating** safeguards internal components from dust, water ingress, and solid contaminants, while its **B5R mounting configuration** (foot-mounted with flange) allows for versatile installation in various mechanical setups, including conveyors, pumps, compressors, and mixing equipment.

Powered by a **three-phase AC voltage supply of 230/400V**, this motor operates efficiently across a broad range of industrial power systems, offering flexibility in integration with existing electrical infrastructure. Its **IE2 efficiency class** (or higher, depending on specific model variants) ensures optimal energy consumption, reducing operational costs while maintaining high performance. The **ATEX certification** is complemented by **IECEx and UL approvals**, ensuring global compliance with international safety standards, making it suitable for deployment in both European and North American markets. The motor s **low noise emission** and **vibration-dampening design** contribute to a quieter, more stable operational environment, enhancing worker comfort and reducing wear on connected machinery.

Constructed from **high-grade cast iron and stainless steel components**, the TF132SA is built to withstand harsh industrial conditions, including temperature fluctuations, humidity, and mechanical stress. The **explosion-proof enclosure** is designed to contain any internal sparks or arcs, preventing ignition of external flammable atmospheres, while the **sealed bearings** and **grease lubrication system** minimize downtime due to maintenance. Additionally, the motor s **thermal protection features**, such as built-in overload relays and temperature sensors, provide real-time monitoring and automatic shutdown in case of overheating, further enhancing operational safety.

Whether deployed in **petrochemical refineries, pharmaceutical plants, or food processing facilities**, this motor exemplifies a perfect blend of **performance, safety, and compliance**, ensuring seamless integration into critical applications where reliability cannot be compromised. Its **modular design** also allows for easy customization, including the addition of **frequency drives, encoders, or other control interfaces**, making it adaptable to evolving industrial automation needs. With a reputation for **long-term durability and minimal maintenance**, the **TF132SA 2.2 kW brake motor** stands as a dependable workhorse for industries where precision, safety, and efficiency are non-negotiable.

### **Pros and Cons of buying a TF132SA 2.2 kW (3 HP) Brake Motor (ATEx, 700 RPM, 230/400V)**

#### **Pros**

1. **High Reliability and Durability**

The TF132SA series is part of a well-established industrial motor line known for robust construction, suitable for continuous operation in demanding environments. The inclusion of a mechanical brake ensures precise stopping, which is critical in applications requiring safety and control.

2. **ATEx Certification for Explosion-Proof Use**

The ATEX certification (likely ATEX Zone 2 or 22, depending on the exact model) means the motor is designed for use in hazardous areas where flammable gases, vapors, or dust may be present. This makes it ideal for industries such as oil and gas, chemical processing, or pharmaceutical manufacturing where safety is paramount.

3. **Wide Voltage Compatibility (230/400V)**

The motor operates on both single-phase (230V) and three-phase (400V) power supplies, offering flexibility in installation and compatibility with existing electrical infrastructure. This reduces the need for additional voltage conversion equipment in many cases.

4. **Mechanical Brake for Emergency Stopping**

The built-in brake provides quick and controlled stopping, which is essential in applications where sudden power loss could lead to unsafe conditions (e.g., conveyor systems, pumps, or machinery requiring precise halting).

5. **Standardized Frame Size (B5)**

The B5 frame is a common industrial standard, making it easier to find replacement parts, accessories, or compatible components. This also simplifies integration with existing machinery or conveyor systems.

6. **Efficient Performance at 700 RPM**

The motor operates at a moderate speed (700 RPM), which is suitable for many industrial applications where high torque at lower speeds is required (e.g., pumps, compressors, or mixers). This avoids the need for additional gearboxes in some cases.

7. **Low Maintenance Requirements**

As a robust industrial motor, the TF132SA is designed for long-term operation with minimal maintenance. The sealed construction and explosion-proof design reduce the risk of contamination or damage from harsh environments.

8. **Compatibility with Variable Frequency Drives (VFDs)**

While not explicitly stated, motors of this type often support VFD control, allowing for speed and torque adjustments. This enhances energy efficiency and process flexibility in applications where variable speed is beneficial.

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#### **Cons**

1. **Limited Speed Range (Fixed at 700 RPM)**

The motor operates at a fixed speed, which may not be ideal for applications requiring variable speed control. If adjustable speed is necessary, a VFD would be required, adding complexity and cost.

2. **Potential Higher Initial Cost**

ATEX-certified motors are generally more expensive than standard industrial motors due to the additional safety and certification requirements. The inclusion of a brake may also increase the price compared to non-brake models.

3. **Dependence on Supplier Availability**

Specialized motors like this may not be as widely stocked as standard models. Purchasing may require ordering from a distributor or manufacturer, which could lead to longer lead times or higher inventory costs.

4. **Weight and Installation Space**

Industrial motors, especially those with brakes and explosion-proof enclosures, are heavier and bulkier than smaller or lighter-duty motors. This may require reinforced mounting or additional structural support in the installation.

5. **Potential for Higher Energy Consumption**

While 2.2 kW (3 HP) is a moderate power rating, motors with brakes and explosion-proof designs may have slightly lower efficiency compared to standard motors. This could result in higher operational costs over time, though the difference is often minimal.

6. **Limited Customization Options**

The motor is likely a standard model with fixed specifications (e.g., voltage, speed, torque). If specific customizations (e.g., different shaft configurations, enclosures, or protection classes) are needed, additional modifications may be required, increasing costs.

7. **Explosion-Proof Maintenance Challenges**

ATEX-certified equipment requires careful handling and maintenance to preserve certification. Improper servicing (e.g., using non-certified parts or tools) could void the ATEX rating, posing safety risks.

8. **Potential for Higher Noise Levels**

Industrial motors, especially those with brakes, can generate more noise than smaller or more refined motors. This may be a consideration in environments with strict noise regulations or where quiet operation is preferred.

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### **Conclusion**

The **TF132SA 2.2 kW (3 HP) brake motor with ATEX certification** is an excellent choice for applications requiring **explosion-proof safety, reliable braking, and industrial durability**. Its compatibility with 230/400V power supplies and standardized frame size further enhances its practicality. However, the **higher upfront cost, fixed speed, and potential maintenance complexities** associated with ATEX equipment should be carefully considered.

This motor is particularly well-suited for:

- Hazardous area applications (oil/gas, chemical plants, pharmaceuticals).

- Machinery requiring precise stopping (conveyors, pumps, mixers).

- Environments where explosion risks necessitate certified equipment.

If **variable speed control** is needed, a VFD would be required, adding to the system cost. For **non-hazardous environments**, a standard brake motor without ATEX certification would likely be a more cost-effective alternative.

### **Recommendation**

**Buy this motor if:**

- Your application operates in an **explosion-risk environment** and requires ATEX compliance.

- You need **reliable braking** for safety-critical operations.

- The **fixed speed (700 RPM) and power rating (2.2 kW)** align with your machinery requirements.

- You can justify the **higher initial cost** based on long-term safety and reliability benefits.

**Avoid this motor if:**

- Your application does **not** require ATEX certification, as a standard brake motor would suffice at a lower cost.

- You need **variable speed control**, as this would require additional VFDs.

- Budget constraints make the **higher upfront cost** prohibitive without clear safety or operational advantages.

- The motor s **size or weight** poses installation challenges in your facility.

For most **explosion-proof industrial applications**, this motor is a **strong, well-engineered choice** that balances performance, safety, and durability. Ensure you verify the exact ATEX zone requirements (e.g., Zone 2 vs. Zone 22) and confirm compatibility with your specific machinery before purchasing.

Details:

Shaft rotates freely. Clean condition with minor cosmetic signs of handling/ storage. Ready for installation/service.

part #: tf132sa price

  • $1199.00

specifications oelemot:

  • brand: Mt Motori Elettrici
  • mpn: Tf132sa
  • model: Tf132sa/8 B5r
  • part type: Brake Motor
  • nominal rated input voltage: 400 V
  • actual rated input voltage: 220/380v 240/420v
  • full load amps: 12.2/7a
  • ac frequency rating: 50 Hz
  • enclosure type: Totally Enclosed
  • base rpm: 700 Rpm
  • shaft type: Keyed
  • ac motor type: Induction/asynchronous
  • shaft diameter: Approx. 38 Mm
  • insulation class: F
  • mounting type: Flange-mounted
  • reversible/non-reversible: Reversible
  • current type: Ac
  • ip rating: Ip54
  • service factor: S1 Continuous Duty
  • ac phase: Three Phase
  • country of origin: Italy

returns oelemot:

  • method: Money back
  • time: 30 Days
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  • policy: Returns Accepted

general oelemot:

  • Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
  • condition: Seller refurbished

seller oelemot:

  • # reviews: 185
  • rating: 98.9%
  • city: Circle Pines, Minnesota

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shipping oelemot:

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  • transit: 3-6 Days
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  • cost: $23.47
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offer oelemot:

  • options: Ship-to-home
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  • availability: In Stock
  • quantity: 1
  • started: May 8, 2026
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part type: brake motor, nominal rated input voltage: 400 v, actual rated input voltage: 220/380v 240/420v, full load amps: 12.2/7a, ac frequency rating: 50 hz, enclosure type: totally enclosed, base rpm: 700 rpm, shaft type: keyed, ac motor type: induction/asynchronous, shaft diameter: approx. 38 mm, insulation class: f, mounting type: flange-mounted, reversible/non-reversible: reversible, current type: ac, ip rating: ip54, service factor: s1 continuous duty, ac phase: three phase, country of origin: italy,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 21977271182729793,
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1 offer $1199.00 USD
  • Seller refurbished. Offer #1 priced at $1199.00 + $23.47 shipping estimate = $1222.47* total. Ready for installation/service Clean condition with minor cosmetic signs of handling/storage.+$23.47 shipping

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