CENTURY 8-107736-03 Centrury Rmp Amb Deg 230/115 1725 3/4 5.0/10.0 40 60HZ

( Brand: Century ), ( Manufacturer Part Number: 8-107736-03 ), ( Part Type: Hp ), ( Ac Frequency Rating: 60 Hz ), ( Current Type: Ac ), ( Base Rpm: 1725 ), ( Nominal Rated Input Voltage: 230 V, 115 V ), ( Ac Phase: Single Phase )

Review CENTURY Centrury 230/115 Rmp Hp 3/4 Amps 5.0/10.0 Amb 40 Deg 60hz

The **Century 8-107736-03** is a high-performance, industrial-grade air-cooled centrifugal blower designed for demanding applications requiring exceptional airflow, reliability, and efficiency. Engineered with precision for heavy-duty environments, this model belongs to the robust **Century 230 series**, delivering a maximum airflow capacity of **1725 horsepower (hp)** at a rated speed of **115 revolutions per minute (rpm)**. Its **5.0 to 10.0 cubic feet per minute (cfm)** airflow range, combined with a **40-degree angle of attack**, ensures optimal performance across a variety of industrial, commercial, and ventilation systems where consistent and powerful air movement is critical.

Built to endure continuous operation under rigorous conditions, the Century 8-107736-03 features a **3/4-inch thick impeller**, constructed from high-grade materials to withstand abrasion, corrosion, and thermal stress. The blower s **60Hz electrical compatibility** makes it versatile for integration into standard industrial power grids, while its **air-cooled design** eliminates the need for complex cooling systems, reducing maintenance overhead and operational complexity. The robust construction ensures minimal vibration and noise, contributing to a quieter, more stable operational environment. Whether deployed in large-scale HVAC systems, dust collection units, material handling applications, or specialized ventilation setups, this blower excels in maintaining airflow integrity while minimizing energy consumption through its efficient centrifugal design.

Ideal for facilities requiring precise air movement control, the Century 8-107736-03 is engineered for longevity and adaptability, making it a dependable choice for industries prioritizing durability and performance. Its compact yet sturdy build allows for easy installation in tight spaces, while its modular design facilitates straightforward maintenance and component replacement. With a focus on both power and precision, this centrifugal blower delivers unmatched reliability, ensuring consistent performance even in the most demanding operational scenarios.

### **Pros and Cons of Buying a Century 8-107736-03 (Century 230, 115 RPM, 1725 HP, 3/4" Shaft, 5.0/10.0 Amb, 40 Ambient Temp, 60Hz)**

This motor is a **Century 230 series** electric motor, commonly used in industrial applications such as pumps, compressors, and conveyors. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **High Power Output (1725 HP)**

- Extremely powerful for heavy-duty applications, making it suitable for large-scale industrial processes where high torque and continuous power are required.

- Ideal for high-capacity pumps, large compressors, or heavy-duty conveyors.

2. **High Efficiency (115 RPM, 3/4" Shaft)**

- The **115 RPM** speed is relatively low for its horsepower, which can reduce mechanical stress on connected equipment and improve efficiency in applications where speed is not critical.

- A **3/4" shaft** is robust and designed for high torque applications, reducing the risk of shaft failure under heavy loads.

3. **Ambient Temperature Range (40 Ambient, 60Hz)**

- Operates reliably in **40 C ambient temperatures**, which is suitable for hot climates or indoor industrial environments where cooling may be limited.

- **60Hz** compatibility ensures compatibility with standard industrial power grids in North America and some other regions.

4. **Durability and Reliability**

- Century motors are known for **long lifespan and robust construction**, often built to withstand harsh conditions.

- The **5.0/10.0 Ambient (NEMA Design B)** suggests it is designed for continuous duty, meaning it can run for extended periods without overheating.

5. **Compatibility with Industrial Applications**

- Suitable for **pumps, compressors, fans, and conveyors** where high power is required.

- The **1725 HP** rating ensures it can handle large loads without frequent maintenance interruptions.

6. **Energy Efficiency (Implied by High Power Density)**

- While exact efficiency ratings are not provided, motors of this class typically have **high power-to-weight ratios**, reducing energy consumption for the output provided.

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### **Cons**

1. **High Initial Cost**

- A **1725 HP motor** is an expensive investment, especially for smaller businesses or applications where such high power is unnecessary.

- The **Century brand** is premium, which may contribute to a higher upfront cost compared to generic or lower-end motors.

2. **Large Size and Weight**

- Motors of this size are **bulky and heavy**, requiring significant space and structural support in the installation location.

- Shipping and handling costs may be high due to its dimensions.

3. **Maintenance Requirements**

- High-power motors often require **regular lubrication, cooling system checks, and alignment maintenance** to prevent premature wear.

- **Bearing and winding failures** can be costly if not properly maintained.

4. **Energy Consumption**

- While efficient, a **1725 HP motor** will consume **significant electricity**, leading to high operational costs over time.

- If the application does not fully utilize its capacity, energy waste may occur.

5. **Specialized Installation Needs**

- May require **customized mounting, cooling systems (e.g., forced air or liquid cooling), and electrical infrastructure** to handle its power draw.

- **Vibration and noise** at high power levels could necessitate additional soundproofing or isolation measures.

6. **Potential Overkill for Some Applications**

- If the intended use does not require **full 1725 HP**, the motor may be **underutilized**, leading to inefficiency and wasted investment.

- Smaller, more cost-effective motors (e.g., 500-1000 HP) might suffice for many applications.

7. **Limited Availability of Spare Parts**

- While Century is a reputable brand, **finding replacement parts** for such a high-power motor may be difficult compared to more common industrial motors.

- Longer lead times for repairs could cause downtime.

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### **Conclusion**

The **Century 8-107736-03 (230 series, 1725 HP, 115 RPM)** is an **exceptionally powerful motor** designed for **heavy-duty industrial applications** where high torque and reliability are critical. It excels in **high-capacity pumping, compressing, and material handling** but comes with **high costs, maintenance demands, and logistical challenges**.

- **Large-scale manufacturing plants**

- **Oil & gas processing facilities**

- **Mining operations**

- **Water treatment plants with high-flow requirements**

- **Applications where downtime is unacceptable**

However, for **smaller businesses, low-load applications, or budget-conscious projects**, a **lower-power motor** (e.g., 500-1000 HP) would be a **more practical and cost-effective choice**.

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### **Recommendation**

You have a **high-power industrial application** that **requires sustained 1725 HP** (e.g., large pumps, compressors, or conveyors).

Your facility has **proper electrical infrastructure** to support **60Hz, high-amperage draw**.

You can **afford the upfront cost and maintenance** associated with a premium motor.

You need **long-term reliability** and are willing to invest in **cooling and structural support** for installation.

Your application **does not fully utilize 1725 HP**, leading to **wasted energy and cost**.

You are working with a **tight budget** and can find a **similarly efficient but lower-power motor**.

Your facility lacks **proper space, cooling, or electrical capacity** for such a high-power unit.

You require **quick replacement parts** and cannot accept potential **long lead times**.

- If **cost is a concern**, evaluate **reputable mid-range brands** (e.g., ABB, Siemens, or WEG) with slightly lower HP ratings but similar efficiency.

- If **space is limited**, consider a **higher RPM motor** (e.g., 1800 RPM) paired with a **gear reduction system** to achieve similar torque at a smaller size.

- If **energy efficiency is critical**, assess **variable frequency drive (VFD) compatibility** to optimize motor performance based on load requirements.

This motor is a **strong choice for high-end industrial needs** but is **not necessary for most standard applications**. Carefully assess your **power requirements, budget, and operational environment** before purchasing. If the application **absolutely demands 1725 HP**, proceed with confidence otherwise, consider a **more appropriately sized motor** to balance performance and cost.

Details:

It operates on a single phase AC current at frequency of 60 Hz, and can handle rated load 1 horsepower. It is a great choice for businesses looking durable and efficient electric motor to power their machinery or equipment. With a base RPM of 1725, this motor is suitable for various uses and offers reliable performance. The CENTRURY 8-107736-03 is a 3/4 horsepower electric motor designed for industrial automation and motion control applications.

part #: 810773603 prices

• $79.99-$220.00

specifications oelemot:

• brand: Century
• mpn: 8-107736-03
• part type: Hp
• ac frequency rating: 60 Hz
• current type: Ac
• base rpm: 1725
• nominal rated input voltage: 230 V, 115 V
• ac phase: Single Phase

general oelemot:

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

offer oelemot:

• sold: 0
• quantity: 1
• started: February 3, 2026
• options: Ship-to-home
• best offers: True
• availability: In Stock

returns oelemot:

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

seller oelemot:

• rating: 99.0%
• city: Ottawa, Kansas
• # reviews: 416

payments oelemot:

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

shipping oelemot:

• class: Standard
• carrier: USPS
• transit: 4-10 Days
• type: Fixed
• service: USPS Ground Advantage
• cost: $28.99

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