BALDOR M1508T Reliance Motor Phase Tefc Frame 5/2.5 215T 1725RPM

( Brand: Baldor ), ( Manufacturer Part Number: M1508T ), ( Model: BALDOR RELIANCE M1508T ), ( Part Type: Hp Motor Frame ), ( Full Load Amps: 13a At 208v 10.4a At 230v ), ( Rated Load: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Base Rpm: 1725/850 ), ( Nominal Rated Input Voltage: 208 V, 230 V ), ( Shaft Diameter: 1.375 ), ( Ac Phase: Two Phase ), ( Mounting Type: Base-mounted, Foot-mounted )

Review BALDOR Reliance Motor Phase 5/2.5 Hp Two Speed Tefc Frame 1725rpm

The **Baldor M1508T Reliance Motor**, a robust and dependable workhorse in industrial and commercial applications, represents the pinnacle of engineering precision and reliability. Engineered with Baldor s signature quality and durability, this **5/2.5 horsepower, three-phase, Totally Enclosed Fan-Cooled (TEFC)** motor is designed to deliver consistent performance in demanding environments where efficiency and longevity are paramount. Built on a **215T frame**, this motor strikes an ideal balance between compact footprint and substantial power output, making it perfectly suited for applications ranging from conveyor systems and material handling to HVAC equipment and light-duty machinery. Operating at a nominal speed of **1,725 RPM**, the M1508T ensures smooth, high-efficiency operation while minimizing mechanical stress on connected equipment, reducing wear and tear over time.

The motor s **Reliance series** designation underscores its robust construction, featuring high-grade materials and meticulous manufacturing processes to withstand harsh conditions, including exposure to dust, moisture, and temperature fluctuations. Its **TEFC enclosure** provides superior protection against contaminants while facilitating effective heat dissipation through an integrated fan, ensuring optimal thermal management without compromising performance. The **5/2.5 HP** rating offers versatility, allowing it to handle a wide range of workloads whether it s driving a small-scale production line, powering a ventilation system, or serving as a backup in critical infrastructure without sacrificing efficiency. Baldor s reputation for energy-efficient design is evident in this motor, as its optimized windings and premium insulation materials contribute to lower energy consumption and extended operational life.

Beyond its technical specifications, the Baldor M1508T stands out for its **seamless integration** into existing systems. Its standard **NEMA Design B** torque curve provides the ideal balance of starting torque and running efficiency, making it compatible with a variety of industrial controllers and variable frequency drives (VFDs). The motor s **high-quality bearings** and **precise shaft alignment** ensure minimal vibration and noise, enhancing operational smoothness and reducing maintenance requirements. Additionally, Baldor s commitment to sustainability is reflected in the motor s **long-term reliability**, which translates to fewer replacements and lower lifecycle costs for businesses. Whether deployed in a manufacturing plant, a commercial facility, or a utility application, the M1508T delivers the **power, precision, and endurance** needed to keep operations running smoothly day after day, year after year.

### **Pros and Cons of buying a Baldor M1508T Reliance Motor (5/2.5 HP, TEFC, 215T Frame, 1725 RPM)**

1. **Reliable Brand Reputation** Baldor (now part of ABB) is a well-established manufacturer known for durable, high-quality electric motors. Their motors are widely used in industrial and commercial applications due to their dependability.

2. **Energy Efficiency** The motor is designed with modern efficiency standards, meaning it consumes less power for the same output compared to older models, which can reduce operational costs over time.

3. **TEFC Enclosure (Totally Enclosed Fan-Cooled)** This type of enclosure protects the motor from dust, moisture, and contaminants, making it suitable for indoor or mildly corrosive environments. It also helps maintain consistent performance in varying conditions.

4. **Standard Frame Size (215T)** The 215T frame is a common industrial motor size, meaning replacement parts, accessories, and maintenance services are widely available. This makes repairs and upgrades easier and more cost-effective.

5. **Consistent Performance at 1725 RPM** The fixed speed (non-VFD-controlled) ensures predictable operation for applications requiring steady rotational speed, such as conveyors, pumps, or compressors.

6. **Good Power-to-Weight Ratio** At 5/2.5 HP, it provides sufficient power for moderate-duty applications without being overly large or heavy for its capacity.

7. **Compatibility with Standard Voltage (Typically 230V/460V)** Most industrial motors like this one are designed to work with common voltage systems, reducing the need for custom electrical setups.

8. **Long Lifespan with Proper Maintenance** With regular upkeep (lubrication, alignment checks, and insulation testing), these motors can last **20 years**, making them a cost-effective long-term investment.

9. **Available in Single-Phase or Three-Phase Configurations** Depending on the model variant, this motor can be used in both single-phase (less common for industrial) and three-phase setups, offering flexibility.

10. **Warranty and Support** Baldor/ABB motors typically come with a **1-year warranty**, and authorized dealers or distributors provide technical support, making troubleshooting easier.

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1. **Higher Upfront Cost Compared to Generic Brands** While Baldor motors are durable, they are more expensive than no-name or lesser-known brands. For budget-conscious buyers, this may be a drawback.

2. **Not Ideal for High-Speed or Variable-Speed Applications** This motor is a **fixed-speed (non-VFD-rated)** unit. If your application requires variable speed control (e.g., HVAC, CNC machines), you would need an additional **variable frequency drive (VFD)**, adding to the system cost.

3. **Maintenance Requirements** Like all motors, it requires **regular maintenance** (bearing lubrication, brush replacement if applicable, insulation checks) to prevent premature failure. Neglecting maintenance can lead to costly downtime.

4. **Sensitivity to Overloading** While rated for 5/2.5 HP, continuously running it at or near full load without proper cooling or overload protection can reduce its lifespan. Ensure the motor is correctly sized for the application.

5. **Limited Customization** Unlike some specialty motors, this is a **standard industrial motor** with limited options for customization (e.g., special enclosures, exotic materials). If you need non-standard features, you may need to modify or supplement the motor.

6. **Potential Lead Times for Replacement Parts** While the 215T frame is common, some specialized components (e.g., seals, bearings, or windings) may have **longer lead times**, especially if ordering from non-local suppliers.

7. **Not Ideal for Explosive or Highly Corrosive Environments** While TEFC protects against dust and moisture, it is **not explosion-proof (Class I/II/III, Division 1/2)** nor designed for extreme chemical exposure. For such environments, a **hazardous-location-rated motor** would be required.

8. **Noise and Vibration** Like most electric motors, it produces some **operational noise and vibration**, which may be noticeable in quiet environments or sensitive applications.

9. **Requires Proper Installation** Misalignment, improper wiring, or incorrect mounting can lead to premature wear. Professional installation is recommended to ensure optimal performance.

10. **Disposal and Recycling Challenges** Older motors may contain **hazardous materials** (e.g., PCBs in capacitors, lead in windings). Proper disposal or recycling is necessary to comply with environmental regulations.

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The **Baldor M1508T (5/2.5 HP, TEFC, 215T Frame, 1725 RPM)** is a **high-quality, reliable motor** well-suited for **moderate-duty industrial, commercial, or agricultural applications** where **consistent performance, durability, and ease of maintenance** are priorities. Its **standard frame size, energy efficiency, and robust enclosure** make it a strong choice for applications like **pumps, fans, conveyors, and compressors** where variable speed is not required.

However, if your application demands **variable speed control, extreme environmental resistance, or custom features**, you may need to supplement this motor with additional components (e.g., a VFD, explosion-proof housing). The **higher upfront cost** is justified by its **longevity and lower long-term maintenance expenses**, but budget-conscious buyers should weigh this against cheaper alternatives if reliability is not the top concern.

- You need a **durable, efficient, and reliable** motor for a **fixed-speed application**.

- Your environment is **indoor or mildly corrosive** (TEFC enclosure is sufficient).

- You can **properly maintain** it (lubrication, alignment, insulation checks).

- You want **easy access to parts and service** due to its **standard frame size**.

- You operate in an **industrial or commercial setting** where downtime is costly.

- You require **variable speed control** (a VFD-rated motor or a motor with VFD compatibility is needed).

- Your application involves **explosive gases, extreme chemicals, or high humidity** (a **hazardous-location or special enclosure motor** is required).

- You are on a **tight budget** and can accept a **slightly lower lifespan** from a generic brand (though reliability may suffer).

- You lack **experience in motor maintenance** (consider a motor with simpler upkeep or hire a technician).

**Final Verdict:** For most **standard industrial applications** where **reliability and efficiency** matter, this Baldor motor is an **excellent investment**. Just ensure proper installation, sizing, and maintenance to maximize its lifespan.

Details:

Like new, never really used but contains storage wear.

part #: m1508t prices

• $555.00-$1299.00

specifications oelemot:

• brand: Baldor
• mpn: M1508t
• model: Baldor Reliance M1508t
• part type: Hp Motor Frame
• full load amps: 13a At 208v 10.4a At 230v
• rated load: Hp
• ac frequency rating: 60 Hz
• enclosure type: Tefc
• base rpm: 1725/850
• nominal rated input voltage: 208 V, 230 V
• shaft diameter: 1.375
• ac phase: Two Phase
• mounting type: Base-mounted, Foot-mounted

payments oelemot:

• wallet: Apple-pay
• other
• credit card: Diners-club

seller oelemot:

• # reviews: 6870
• rating: 98.6%
• city: Middletown, Ohio

returns oelemot:

• policy: No Returns

offer oelemot:

• started: February 6, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

shipping oelemot:

• service: UPS Ground
• transit: 6-14 Days
• class: Standard
• cost: $350.00
• carrier: UPS
• type: Fixed

general oelemot:

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

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