TOSHIBA VT130Q7U4400B Transistor Inverter Drive

( Brand: Toshiba ), ( Manufacturer Part Number: VT130Q7U4400B ), ( Part Type: Inverter Drive ), ( Input Voltage: 460 V ), ( Number Of Phases: 3-phase ), ( Rated Load: 40 Hp )

Review TOSHIBA Transistor Inverter Q7 Drive

The **Toshiba VT130Q7U4400B** is a high-performance, transistor inverter-driven variable frequency drive (VFD) meticulously engineered to deliver unparalleled efficiency, reliability, and precision in motor control applications. Designed for industrial and commercial environments where energy savings and operational flexibility are critical, this compact yet robust drive combines Toshiba s cutting-edge inverter technology with advanced vector control algorithms to optimize motor performance across a wide range of loads. With a rated output power of **130 kW (174 HP)**, the VT130Q7U4400B is well-suited for demanding applications such as conveyor systems, pumps, compressors, fans, and industrial machinery where smooth acceleration, precise speed regulation, and reduced energy consumption are essential. Its **inverter-grade transistor design** ensures minimal harmonic distortion, extending the lifespan of both the motor and connected equipment while maintaining high torque at low speeds a feature that enhances productivity in applications requiring frequent starts, stops, or variable load conditions.

One of the standout features of the VT130Q7U4400B is its **user-friendly interface**, which includes a **large, backlit LCD display** and intuitive navigation via a dedicated keypad, allowing operators to easily configure and monitor parameters such as speed, torque, and energy feedback. The drive supports **PID control**, enabling seamless integration with PLCs and other automation systems for advanced process control, while its **modbus RTU and Profibus DP communication protocols** ensure seamless interoperability with existing industrial networks. Additionally, the VT130Q7U4400B incorporates **regenerative braking capabilities**, which not only protect downstream equipment from voltage spikes but also recover energy during deceleration, further enhancing energy efficiency. Built to withstand harsh operating conditions, this drive features **IP20 protection** (with optional IP54 enclosure for enhanced durability) and operates within a broad ambient temperature range, ensuring consistent performance even in challenging environments.

Safety and reliability are prioritized in the VT130Q7U4400B s design, with built-in **overload protection, short-circuit detection, and thermal management systems** to prevent damage from abnormal operating conditions. The drive also includes **diagnostic tools** that provide real-time feedback on motor health and system performance, reducing downtime and maintenance costs. Toshiba s reputation for innovation is reflected in its **energy-saving features**, such as **soft-start and soft-stop functions**, which minimize mechanical stress on motors and reduce power surges. Whether deployed in a manufacturing plant, HVAC system, or material handling facility, the VT130Q7U4400B delivers a perfect balance of performance, efficiency, and durability, making it an ideal choice for industries seeking to optimize motor control while minimizing operational expenses.

### **Pros and Cons of buying a Toshiba VT130Q7U4400B Transistor Inverter Q7 Drive**

1. **High Efficiency and Reliability** The transistor inverter technology ensures smoother acceleration and better fuel efficiency compared to traditional drives. Toshiba s Q7 series is known for durability, making it suitable for heavy-duty applications like commercial trucks, buses, and heavy equipment.

2. **Advanced Control Features** The VT130Q7U4400B includes features such as regenerative braking, which helps reduce wear on brakes and improves overall fuel economy. It also supports precise torque control, enhancing vehicle performance in varying load conditions.

3. **Compatibility with Modern Vehicles** This drive is designed to work with diesel engines, making it ideal for trucks, construction machinery, and industrial applications. It is backward and forward compatible with many existing systems, reducing integration challenges.

4. **Energy Recovery and Regenerative Braking** The inverter s ability to recover energy during deceleration helps lower operational costs, particularly in applications where frequent stopping and starting occur (e.g., city buses or construction vehicles).

5. **Low Maintenance Requirements** Toshiba s transistor inverter drives are engineered for longevity, with fewer moving parts compared to traditional mechanical transmissions. This reduces downtime and maintenance costs over the long term.

6. **Adaptability to Different Loads** The Q7 series can handle varying loads efficiently, making it versatile for different types of vehicles, including those used in logistics, mining, or agriculture.

7. **Noise and Vibration Reduction** The smooth operation of inverter drives minimizes mechanical noise and vibration, contributing to a more comfortable working environment for operators.

8. **Support for Hybrid and Electric Integration** While primarily a diesel inverter, this drive can be part of hybrid systems, allowing for future upgrades to include electric or hybrid components, making it a future-proof investment.

---

1. **High Initial Cost** Transistor inverter drives are generally more expensive upfront than traditional mechanical transmissions or simpler electronic controls. The VT130Q7U4400B is no exception, which may be a barrier for smaller businesses or budget-conscious buyers.

2. **Complex Installation and Setup** Due to its advanced features, installation requires specialized knowledge. Users may need to hire trained technicians, adding to the overall cost. Improper installation can lead to performance issues or system failures.

3. **Dependency on Electrical Systems** Unlike purely mechanical systems, inverter drives rely on robust electrical infrastructure. Power fluctuations, poor wiring, or electrical faults can disrupt operation, requiring additional safeguards.

4. **Limited Availability of Spare Parts** While Toshiba is a reputable brand, some specialized components for inverter drives may not be as readily available as those for conventional transmissions. This could lead to longer wait times for repairs.

5. **Learning Curve for Operators** Drivers or technicians unfamiliar with inverter technology may require training to operate or maintain the system effectively. This could result in temporary inefficiencies during the transition period.

6. **Potential for Overheating in Extreme Conditions** In environments with high ambient temperatures or heavy continuous loads, the drive may require additional cooling solutions to prevent overheating, adding complexity to the setup.

7. **Compatibility Issues with Older Systems** While generally compatible, some legacy vehicles or systems may not fully integrate with the VT130Q7U4400B without modifications, requiring additional engineering work.

8. **Warranty and Support Dependence** The effectiveness of the drive relies heavily on Toshiba s after-sales support. If the manufacturer s service network is weak in a particular region, resolving issues may become challenging.

---

The **Toshiba VT130Q7U4400B Transistor Inverter Q7 Drive** is a high-performance, efficient, and reliable choice for applications requiring advanced torque control, regenerative braking, and long-term durability. Its advantages in fuel efficiency, reduced maintenance, and adaptability to heavy-duty use make it a strong investment for commercial fleets, construction, and industrial sectors. However, the higher upfront cost, complexity of installation, and dependency on electrical systems present significant drawbacks, particularly for smaller operations or those with limited technical expertise.

For businesses prioritizing **long-term cost savings, fuel efficiency, and advanced vehicle control**, this drive is highly recommended. Conversely, **budget-conscious buyers, small-scale operators, or those without access to specialized technicians** may find the initial investment and operational complexity prohibitive.

- **Buy if:** You operate heavy-duty vehicles (trucks, buses, construction equipment) where fuel efficiency, regenerative braking, and low maintenance are critical. You have access to trained personnel for installation and maintenance, and you can justify the higher upfront cost with long-term savings.

- **Avoid if:** Your budget is tight, your operations are light-duty, or you lack the technical resources to properly install and maintain the system. Consider a traditional mechanical transmission or a simpler inverter drive as an alternative in such cases.

- **Consider alternatives:** If cost is a major concern, explore other Toshiba inverter models with slightly lower specifications or consult with a specialist to assess whether a used or refurbished unit could meet your needs at a reduced price.

Details:

See pictures for specific details or send me questions.

part #: vt130q7u4400b price

• $2600.00

specifications variablfrequen:

• brand: Toshiba
• mpn: Vt130q7u4400b
• part type: Inverter Drive
• input voltage: 460 V
• number of phases: 3-phase
• rated load: 40 Hp

returns variablfrequen:

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

payments variablfrequen:

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

offer variablfrequen:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• started: June 7, 2026
• sold: 0

general variablfrequen:

• Drives Starters > Drives Motor Controls > Variable Frequency Drives
• condition: Used

seller variablfrequen:

• # reviews: 1397
• city: Columbia, Missouri
• rating: 99.0%

shipping variablfrequen:

• class: Economy
• service: FedEx Ground Economy
• carrier: FedEx
• type: Calculated
• transit: 4-9 Days
• cost: $40.27

Toshiba VT130Q7U4400B Is Similar To:

• 102283 Toshiba Variable Torque Adjustable Speed Drive (42.7% similar) Specs listed in photo. Excellent condition...(March 9th, 2018)
• 130g1-4035boe Toshiba Tosvert Transistor Inverter (58.6% similar) If you require a quicker shipping method please for price quote. It is expressly agreed and understood that all information, goods, Dave's industrial surplus are accepted you purchaser on an as-is, where-is basis. See photos for more details. Serial numbers must be verified. 5 KVA5 a current this ...(June 30th, 2017)
• 42755d Toshiba Rev Pulled From Inverter Drive Tosvert (50.5% similar) Upstate breaker wholesale provides a 1 year warranty on this item. Warranty begins on date of purchase. Here to through messaging system. Warranty upstate breaker wholesale provides a 1 year on this item. If we show two in the same picture it is for reference only. Is is business location not. What ...(November 14th, 2018)
• 42772a Toshiba Rev With Circuit Board From Drive Tosvert (30.2% similar) Here to through messaging system. Upstate breaker wholesale provides a 1 year warranty on this item. Is is business location not. What your zip code. What company name if one and name. What phone number extension one. Warranty upstate breaker wholesale provides a 1 year on this item. If we show two ...(November 14th, 2018)
• 45766 Rev-c Toshiba Ac Drive (35.9% similar) Good fully tested and board is in excellent condition. This is a refurbished power board for Toshiba inverter ac drive P/N: 45766 rev-c...(April 16th, 2017)
• 52900 Toshiba Remote Keypad Control Adjustable Speed Drive Transistor Inverter (48.4% similar) Shipping cost to lower 48 states only. Please look at all pictures for details. Sold untested. You are getting one Toshiba remote keypad 52900A with cable. Good used condition with cable...(March 31st, 2019)
• 53750 A Toshiba Board For Adjustable Speed Drive Transistor Inverter (50.8% similar) Very good clean used condition. Sold untested. Please look at all pictures for details. You are getting one Toshiba control board. Shipping cost to lower 48 states only...(March 31st, 2019)
• Bt-1096-0218 Toshiba Keypad From Inverter Drive Tosvert (47.6% similar) Is is business location not. What your zip code. What company name if one and name. What phone number extension one. If we show two in the same picture it is for reference only. Upstate breaker wholesale provides a 1 year warranty on this item. Warranty upstate breaker wholesale provides a 1 year on...(November 14th, 2018)
• Byp-125-eer3 Toshiba Flowsaver Hp Transistor Inverter With Bypass (52.2% similar) Toshiba q9 flow saver 40 hp transistor inverter with bypass 200 240V 3-PHASE new new, surplus, Toshiba, Q9, flow saver, hp, bypass, part number BYP2-125-EER3. Shipping dims are 51 x 29 23 tall and 220 lbs. As always, your complete happiness is guaranteed. Box was opened only for the photos and ...(March 1st, 2019)
• Exe2-410k100 Toshiba Unused Variable Speed Motor Drive Controller (34.8% similar) Norma 3r enclosure with across the line starter. Drawings or other information can be request. Single door with 3 point latch, rain cap, louvered top bottom and sides filter media. The equipment is located at Wabash power company in wheeling, IL. Grey paint finish. No sub-panel square/N LT7FOM160 - ...(November 6th, 2018)
• Flow02u2220 Toshiba Ii Transistor Inverter (60.9% similar) No other parts included. Sold as is in a pictured described condition. Please look at pictures as you get what see. You are buying on one Toshiba FLOW02U2220 q-flow saver ii the quiet transistor inverter CXQ2-2220 22KVA. Good used condition...(May 13th, 2018)