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  3. TOSHIBA B1004VGF3U4

TOSHIBA B1004VGF3U4 Induction Motor 100HP 1800RPM 230/460V 244/122A 4P 60HZ

B1004vgf3u4 Toshiba Induction Motor 100hp 1800rpm 230/460v 244/122a 4p 60hz Used

( Brand: Toshiba ), ( Manufacturer Part Number: B1004VGF3U4 ), ( Part Type: Motor )

Review TOSHIBA Induction Motor 100hp 1800rpm 230/460v 244/122a 4p 60hz Used

The **Toshiba B1004VGF3U4** is a high-performance, industrial-grade induction motor engineered for demanding applications requiring reliability, efficiency, and durability. Part of Toshiba s premium line of electric motors, this **100 horsepower (74.6 kW)** unit delivers consistent power output at a steady **1800 revolutions per minute (RPM)**, making it ideal for heavy-duty machinery, conveyor systems, compressors, pumps, and other industrial processes where precision and endurance are critical. Designed with Toshiba s advanced motor control technology, this **4-pole, 60Hz** motor ensures smooth operation while minimizing energy loss, contributing to lower operational costs and extended equipment lifespan.

Built to meet rigorous industrial standards, the B1004VGF3U4 features a robust **NEMA Premium ** efficiency rating, exceeding standard requirements to enhance energy savings and reduce environmental impact. Its **dual-voltage capability (230V/460V)** provides flexibility for integration into various electrical systems, accommodating different voltage configurations without compromising performance. With a **full-load current rating of 244 amps at 230V and 122 amps at 460V**, this motor is engineered to handle sustained heavy loads while maintaining thermal stability, thanks to Toshiba s optimized winding design and high-quality insulation materials that resist wear and tear.

The motor s **Totally Enclosed Fan-Cooled (TEFC)** construction ensures protection against dust, moisture, and contaminants, making it suitable for harsh environments such as manufacturing plants, mining operations, or outdoor installations. Its sealed design prevents ingress of debris, while the integrated cooling fan promotes efficient heat dissipation, reducing the risk of overheating even under prolonged operation. Additionally, the B1004VGF3U4 incorporates Toshiba s **VGF (Variable Frequency) technology**, which enhances compatibility with variable speed drives (VSDs) and inverter systems, allowing for precise speed control and further energy efficiency gains in applications where adjustable torque is required.

Constructed with precision engineering, the motor s **bearing assembly** utilizes high-quality sealed ball bearings or sleeve bearings (depending on the specific model variant), ensuring minimal friction and extended bearing life. The shaft is machined to exact tolerances for smooth operation and reduced vibration, contributing to quieter performance and reduced mechanical stress on connected equipment. Toshiba s attention to detail extends to the motor s **terminal box**, which is designed for easy wiring and maintenance, with clearly labeled connections and robust terminal protection to prevent short circuits or loose connections.

Safety and reliability are paramount in industrial settings, and the B1004VGF3U4 incorporates multiple protective features, including **overload protection** and **thermal monitoring** to prevent damage from excessive heat or electrical surges. Its **NEMA C-face** mounting configuration ensures compatibility with a wide range of industrial gearboxes, couplings, and mechanical systems, simplifying installation and integration into existing setups. Whether deployed in continuous operation or cyclic duty cycles, this motor delivers **consistent torque and power**, making it a dependable workhorse for industries where uptime and performance are non-negotiable.

Backed by Toshiba s reputation for innovation and quality, the B1004VGF3U4 combines **superior efficiency, durability, and adaptability** to meet the challenges of modern industrial applications. With its **long service life, low maintenance requirements, and energy-saving design**, this motor is not just a power source but a strategic investment in operational excellence, helping businesses reduce downtime, cut energy expenses, and enhance overall productivity.

**Pros and Cons of buying a Toshiba B1004VGF3U4 Induction Motor (100HP, 1800 RPM, 230/460V, 4P, 60Hz)**

### **Pros**

1. **Reliability and Brand Reputation** Toshiba is a well-established manufacturer with a strong track record in industrial motors, offering durable and dependable performance for critical applications.

2. **High Efficiency** The motor is designed to meet or exceed energy efficiency standards, reducing operational costs over its lifespan.

3. **Dual Voltage Capability (230/460V)** Allows flexibility in power system compatibility, making it suitable for different industrial setups without requiring voltage conversion.

4. **Standardized Specifications** The 100HP, 1800 RPM, 4-pole configuration is widely used in industries like manufacturing, HVAC, and pumps, ensuring easy integration with existing systems.

5. **Low Maintenance Requirements** Induction motors are generally robust and require minimal upkeep compared to other motor types, reducing downtime.

6. **Global Availability** Toshiba motors are widely distributed, making parts and service support accessible in many regions.

7. **NEMA Premium Certification** If applicable, this indicates high efficiency and energy savings, which can qualify for rebates or incentives in some regions.

8. **Smooth Operation at 1800 RPM** Suitable for applications requiring moderate speed, such as conveyors, compressors, and fans.

9. **Four-Pole Design** Provides a balanced speed-torque characteristic, making it versatile for various load conditions.

10. **Proven Performance in Industrial Environments** Toshiba motors are designed to withstand typical industrial stresses, including temperature variations and mechanical loads.

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### **Cons**

1. **Higher Upfront Cost** Compared to generic or off-brand motors, Toshiba s premium quality comes with a higher initial purchase price.

2. **Potential Overkill for Light-Duty Applications** If the motor is significantly larger than required for the specific application, it may operate inefficiently, increasing energy consumption unnecessarily.

3. **Limited Customization** The motor is a standard model, so custom features (e.g., special enclosures, unique mounting options) may require additional modifications or accessories.

4. **Dependence on Toshiba Support** While Toshiba has strong support, availability of service technicians or spare parts may vary by region, potentially leading to longer repair times in remote areas.

5. **Weight and Size** A 100HP motor is inherently large and heavy, which may complicate installation, transportation, or space constraints in some facilities.

6. **Potential for Overheating in Poor Ventilation** If installed in an environment with inadequate airflow, the motor may require additional cooling solutions.

7. **Compatibility with Variable Frequency Drives (VFDs)** While induction motors work with VFDs, improper sizing or control settings can reduce efficiency or lifespan. Additional considerations (e.g., fan cooling, bearing selection) may be needed.

8. **Resale Value** Like most industrial equipment, the resale value of a Toshiba motor depreciates over time, and recovering a significant portion of the cost may be difficult.

9. **Potential for Misapplication** If the motor is not correctly matched to the load (e.g., high starting torque requirements), it may lead to inefficiencies or premature wear.

10. **Longer Lead Times for Replacement Parts** In some cases, obtaining specific replacement parts for older Toshiba models may take longer than for more commonly stocked brands.

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### **Conclusion**

The **Toshiba B1004VGF3U4** is a high-quality, reliable induction motor suitable for demanding industrial applications where efficiency, durability, and brand trust are priorities. Its dual-voltage capability and standardized specifications make it a versatile choice for facilities with varying power systems. However, the higher cost and potential over-sizing risks must be carefully evaluated against the specific application s requirements.

For **most industrial applications requiring a 100HP, 1800 RPM motor with dual-voltage support**, this Toshiba model is a **strong recommendation** due to its reputation for longevity and performance. If budget constraints are a concern, a thorough cost-benefit analysis comparing long-term energy savings, maintenance costs, and operational reliability should be conducted to justify the investment.

**Recommendation:**

- **Buy if:** You need a dependable, efficient motor for a critical application where reliability outweighs initial cost, and the dual-voltage feature aligns with your power infrastructure.

- **Consider alternatives if:** The application does not fully utilize the motor s capacity (e.g., a smaller HP rating would suffice), or if cost is a major constraint and a well-maintained generic motor could meet requirements equally well.

- **Verify compatibility** with your load, power system, and environmental conditions before purchase to ensure optimal performance.

Details:

Toshiba Induction Motor B1004VGF3U4 100HP 1800RPM 230/460V 244/122A 4P 60Hz Used: 1500.00: Part #: 100 HP 1765 RPM 230/460 V 244/122 A 60 Hz Frame: 404T Dims: 34 x 32 26 Weighs: 1,000 LBS Used Lock: AB11-10,245.

part #: b1004vgf3u4 price

  • $1500.00

specifications oelemot:

  • brand: Toshiba
  • mpn: B1004vgf3u4
  • part type: Motor

general oelemot:

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

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

offer oelemot:

  • sold: 0
  • options: Ship-to-home
  • started: February 23, 2026
  • best offers: True
  • availability: In Stock
  • quantity: 2

seller oelemot:

  • rating: 100.0%
  • city: Minneapolis, Minnesota
  • # reviews: 9999
part type: motor,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 20538204813060892,
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2 offers $1500.00–$1500.00 USD
  • Used. Offer #1 priced at $1500.00 + $Calculated shipping estimate = $1500.00* total. +$Calculated shipping
  • Used. Offer #2 priced at $1500.00 + $Calculated shipping estimate = $1500.00* total. +$Calculated shipping

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