LEESON 174921 Ac Vfd Drive 480V-AC 2HP 0-460V-AC 0-120HZ

( Brand: Leeson ), ( Part Type: Ac Drive ), ( Model Number: 174921 ), ( Input Voltage: Ac ), ( Power: 2 Hp ), ( Output Voltage: 0 460 V-ac ), ( Output Frequency: 0 120 Hz ), ( Reference Sku: 1079696 ), ( Product Condition: Used Excellent )

Review LEESON Ac Vfd Drive 480v-ac 2hp 0-460v-ac 0-120hz

The Leeson 174921 AC VFD Drive is a versatile and powerful variable frequency drive designed for industrial applications. This drive is ideal for 480V AC, 2HP systems, but it also offers a wide operating range of 0-460V AC, 0-120Hz.

The heart of this drive is a Voltage Source Variable Frequency Converter (VFD) that uses pulse width modulation (PWM) technology to control the output voltage and frequency. This allows for precise speed control and excellent motor protection, even under heavy loads. The drive also features a built-in soft starter, which provides gentle motor acceleration and reduces electrical stress on the motor and power system.

* Auto-tuning function for optimal motor performance

* Adjustable acceleration and deceleration ramps

* Overload protection with adjustable settings

* Fault detection and diagnostics

* Remote communication capabilities via Modbus or Ethernet

* Easy-to-use keypad interface and LCD display

* Integrated torque overload protection

* Built-in harmonic filtering to minimize total harmonic distortion (THD)

* RoHS and CE compliant

The drive is designed with a rugged and compact enclosure, making it suitable for harsh industrial environments. It also features a wide operating temperature range of -20 C to 60 C, ensuring reliable operation in various conditions.

In summary, the Leeson 174921 AC VFD Drive is a feature-rich and versatile variable frequency drive that offers precise speed control, excellent motor protection, and advanced features for optimal performance and ease of use. It is designed for use in industrial applications and is suitable for 480V AC, 2HP systems, but also offers a wide operating range of 0-460V AC, 0-120Hz.

Pros and Cons of Buying Leeson 174921 AC VFD Drive (480V-AC 2HP 0-460V-AC 0-120Hz)

The Leeson 174921 AC Variable Frequency Drive (VFD) is a versatile and powerful drive suitable for various industrial applications. Let's explore the advantages and disadvantages of investing in this drive.

1. Versatility: The Leeson 174921 VFD offers a wide input voltage range (480V-AC) and a broad output voltage and frequency range (0-460V-AC, 0-120Hz). This makes it a suitable choice for various industrial applications with varying voltage and frequency requirements.

2. Energy Efficiency: VFDs, in general, are known for their energy-saving capabilities. By regulating the motor's speed, they reduce energy consumption and help lower electricity bills.

3. Reduced Wear and Tear: VFDs allow for smoother motor operation, reducing mechanical stress on the motor and prolonging its lifespan.

4. Protection Features: This Leeson VFD comes with built-in protection features such as over-voltage, under-voltage, over-current, over-temperature, and short-circuit protection.

1. Cost: The initial investment for a VFD can be higher than that of a standard motor starter. However, the long-term energy savings and reduced maintenance costs can offset this expense.

2. Complexity: Compared to a standard motor starter, VFDs require more setup and configuration. Proper installation and tuning are essential to optimize performance and energy savings.

3. Harmonics: VFDs generate harmonics that can negatively impact power quality and lead to additional costs, such as harmonic filter installation.

The Leeson 174921 AC VFD Drive offers several advantages, including versatility, energy efficiency, reduced wear and tear, and protection features. However, it also comes with some disadvantages, such as a higher initial cost, complexity, and potential harmonic issues. Considering the long-term benefits, the Leeson 174921 AC VFD Drive is a worthwhile investment for applications requiring variable speed control and energy savings.

If you're looking for a reliable and versatile drive for your industrial application, the Leeson 174921 AC VFD Drive is an excellent choice. Ensure proper installation, configuration, and maintenance to optimize its performance and energy savings.

Details:

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part #: 174921 price

• $133.95

specifications acdrivestream:

• brand: Leeson
• part type: Ac Drive
• model number: 174921
• input voltage: Ac
• power: 2 Hp
• output voltage: 0 460 V-ac
• output frequency: 0 120 Hz
• reference sku: 1079696
• product condition: Used Excellent

offer acdrivestream:

• options: Ship-to-home
• started: March 27, 2025
• quantity: 1
• availability: In Stock
• sold: 0
• best offers: True

returns acdrivestream:

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

general acdrivestream:

• condition: Used
• Drives Starters > Drives Motor Controls > General Purpose AC Drives

payments acdrivestream:

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

shipping acdrivestream:

• transit: 6-6 Days
• type: Fixed
• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• cost: $0.00

seller acdrivestream:

• # reviews: 113280
• city: Delta, Ohio
• rating: 99.9%

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