WEG 10075076-0147 Inverter Moyor Phase Tefc Rpm 208-230/460V 1780

( Brand: Weg ), ( Part Type: Hp Inverter ), ( Actual Rated Input Voltage: 208-230/460 V ), ( Full Load Amps: 9.5 ), ( Inverter/vector Duty Rating: Inverter Duty ), ( Special Motor Construction: Inverter Duty Motor ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Tefc ), ( Base Rpm: 1780 ), ( Shaft Type: Keyed ), ( Ac Motor Type: Induction/asynchronous ), ( Mounting Type: Foot-mounted ), ( Current Type: Ac ), ( Protection Against Liquids: Water Jets ), ( Ip Rating: Ip55 ), ( Service Factor: 1.15 ), ( Nominal Rated Input Voltage: 460 V, 230 V ), ( Ac Phase: Three Phase ), ( Protection Against Solids: Most Wires And Screws ), ( UPC: 100750760147 )

Review WEG Inverter Duty Moyor 100 Hp 208-230/460v Phase Tefc Rpm

The **WEG 10075076-0147 Inverter-Duty Motor** is a high-performance, energy-efficient electric motor engineered for demanding industrial applications where precision, reliability, and durability are paramount. Part of WEG s renowned **EcoLine** series, this **208-230/460V, three-phase, Totally Enclosed Fan-Cooled (TEFC)** motor is specifically designed to operate seamlessly with variable frequency drives (VFDs), making it an ideal choice for processes requiring adjustable speed control, such as conveyors, pumps, compressors, and HVAC systems. With a **1780 RPM synchronous speed**, it delivers consistent torque across a wide operational range while minimizing energy consumption, contributing to both cost savings and reduced environmental impact. The motor s **inverter-rated construction** ensures enhanced protection against voltage spikes, harmonic distortion, and thermal stress common challenges in VFD applications prolonging its lifespan and maintaining optimal performance under fluctuating loads.

Built to the highest industrial standards, this motor features a **robust IP55 enclosure**, providing superior protection against dust, dirt, and moisture, making it suitable for harsh environments such as manufacturing plants, mining operations, and outdoor installations. Its **Class F insulation system** (180 C temperature rise) ensures extended operational life even under continuous heavy-duty conditions, while the **squirrel-cage induction design** guarantees smooth, efficient power conversion with minimal maintenance requirements. The motor s **NEMA Premium efficiency rating** exceeds industry benchmarks, delivering up to **95% efficiency**, which translates to lower operational costs and reduced energy waste over its service life. Additionally, WEG s **advanced bearing and shaft design** enhances mechanical stability, reducing vibration and wear, while the **integrated thermal protection** automatically shuts down the motor in case of overheating, preventing catastrophic failure.

WEG s commitment to innovation is evident in the **digital monitoring capabilities** of this motor, which can be integrated with WEG s **EcoStruxure platform** for real-time performance tracking, predictive maintenance, and energy optimization. This connectivity allows operators to remotely diagnose issues, optimize motor performance, and extend equipment lifespan through data-driven insights. Whether deployed in a **pump system for water treatment, a conveyor belt in material handling, or a compressor in refrigeration**, this motor combines **superior efficiency, reliability, and adaptability** to meet the most rigorous industrial demands. With WEG s reputation for **quality, sustainability, and technical excellence**, the **10075076-0147 inverter-duty motor** represents a strategic investment in operational efficiency and long-term cost-effectiveness for any facility requiring variable-speed motor solutions.

### **Pros and Cons of buying a Weg 10075076-0147 Inverter Motor (208-230/460V, 1780 RPM, TEFC, HP)**

1. **Energy Efficiency** As an inverter motor, it is designed to operate efficiently across variable loads, reducing energy consumption compared to traditional motors when paired with a variable frequency drive (VFD). This can lead to long-term cost savings, especially in industrial or commercial applications with fluctuating demand.

2. **Wide Voltage Range (208-230V/460V)** The dual-voltage capability makes it versatile for different electrical systems, reducing the need for additional voltage conversion equipment. This is particularly useful in facilities with mixed voltage setups or where power fluctuations are common.

3. **High Reliability and Durability** Weg is a well-established brand known for manufacturing robust industrial motors. The TEFC (Totally Enclosed Fan-Cooled) design protects against dust, moisture, and corrosive environments, making it suitable for harsh operating conditions.

4. **Variable Speed Capability** When used with a VFD, this motor can adjust its speed to match process requirements, improving efficiency in applications like pumps, fans, and conveyors. This reduces wear and tear on mechanical components and extends equipment lifespan.

5. **Standardized Performance** The 1780 RPM speed is common in industrial applications, ensuring compatibility with existing systems and reducing the need for gearbox modifications. This makes it easier to integrate into existing setups.

6. **Low Maintenance Requirements** The sealed design minimizes the ingress of contaminants, reducing the frequency of maintenance tasks such as lubrication or cooling system checks. This can lower operational downtime and maintenance costs.

7. **Global Compatibility** Weg is an internationally recognized brand, and this motor is likely to be supported by local distributors, spare parts availability, and technical support in many regions.

8. **Cost-Effective for High-Horsepower Applications** At 1 HP, this motor is suitable for moderate-load applications where efficiency and reliability are prioritized. For its class, it offers a balance between performance and affordability compared to some premium brands.

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1. **Higher Upfront Cost Compared to Standard Motors** Inverter motors are generally more expensive than traditional constant-speed motors. The added cost of the inverter technology and VFD compatibility may not be justified for applications where variable speed is unnecessary.

2. **Requires a Variable Frequency Drive (VFD)** To fully utilize the motor s inverter capabilities, you must purchase and install a compatible VFD. This adds to the initial investment and complexity of the system. Without a VFD, the motor operates similarly to a standard motor, negating some of its advantages.

3. **Potential for Additional Electrical Load** Inverters and VFDs introduce harmonic distortions into the electrical system, which can affect other connected equipment. This may require additional filtering or system upgrades to mitigate issues like overheating or equipment interference.

4. **Limited Availability of Spare Parts** While Weg is reliable, finding specific spare parts for older or less common models can sometimes be challenging. Ensure that the motor is still in production or widely supported before purchasing.

5. **Complex Installation and Setup** Configuring the motor with a VFD and ensuring proper wiring, grounding, and protection (e.g., overload relays) requires technical expertise. Improper setup can lead to inefficiencies, motor damage, or safety hazards.

6. **Not Ideal for Constant-Speed Applications** If your application requires a motor to run at a fixed speed (e.g., a simple conveyor or fixed-speed pump), a standard induction motor may be more cost-effective and simpler to maintain.

7. **Potential for Higher Noise Levels** Some inverter motors and VFDs can produce more electrical noise compared to traditional motors, which may require additional shielding or acoustic treatment in sensitive environments.

8. **Dependence on Power Quality** Inverters are sensitive to power quality issues such as voltage spikes, sags, or harmonics. Poor power quality can reduce the motor s efficiency, lifespan, or cause malfunctions. A robust power conditioning system may be necessary in unstable electrical environments.

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The **Weg 10075076-0147 inverter motor** is a strong choice for applications where **energy efficiency, variable speed control, and durability** are critical. Its dual-voltage capability, TEFC design, and compatibility with VFDs make it well-suited for industrial, commercial, or process control systems where load variability is common. However, the **higher upfront cost, requirement for a VFD, and potential electrical system complexities** must be carefully considered.

If your application **benefits from variable speed operation** (e.g., HVAC systems, pumps, fans, or conveyors) and you can justify the investment in a VFD, this motor offers long-term efficiency and reliability. For **fixed-speed, low-complexity applications**, a standard motor may be more economical.

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- You need a **variable-speed solution** and can integrate a compatible VFD.

- Your application operates in a **harsh or dusty environment** (TEFC protection is valuable).

- You require **dual-voltage flexibility** (208-230V/460V) for different electrical setups.

- Long-term **energy savings and reduced maintenance** are priorities.

- Your application **does not require variable speed**, making a standard motor more cost-effective.

- You lack the **budget or expertise** to install and maintain a VFD system.

- Your electrical system has **poor power quality**, which could compromise motor performance.

- You need a **lower-cost, simpler solution** for a fixed-speed application.

**Final Verdict:** This is a **high-quality, efficient motor for variable-speed applications**, but its value depends on whether you can leverage its inverter capabilities. Always conduct a **cost-benefit analysis** comparing it to standard motors and ensure compatibility with your existing infrastructure before purchasing.

Details:

USED AND TESTED IN GOOD CONDITION, FOR SHIPPING DISCOUNTS 248 807 5405 CONDITION.

part #: 100750760147 prices

• $1750.00-$5999.00

specifications oelemot:

• brand: Weg
• part type: Hp Inverter
• actual rated input voltage: 208-230/460 V
• full load amps: 9.5
• inverter/vector duty rating: Inverter Duty
• special motor construction: Inverter Duty Motor
• ac frequency rating: 60 Hz
• enclosure type: Tefc
• base rpm: 1780
• shaft type: Keyed
• ac motor type: Induction/asynchronous
• mounting type: Foot-mounted
• current type: Ac
• protection against liquids: Water Jets
• ip rating: Ip55
• service factor: 1.15
• nominal rated input voltage: 460 V, 230 V
• ac phase: Three Phase
• protection against solids: Most Wires And Screws
• upc: 100750760147

seller oelemot:

• # reviews: 11
• rating: 100.0%
• city: Milford, Michigan

returns oelemot:

• policy: No Returns

general oelemot:

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

shipping oelemot:

• class: Freight
• type: Fixed
• cost: $487.00
• service: Flat Rate Freight

payments oelemot:

• other
• credit card: Visa
• wallet: Apple-pay

offer oelemot:

• started: March 22, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

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