RELIANCE ELECTRIC SP500 Ac Drive 1SU44003 380V-AC 3HP 380-460V-AC

( Brand: Reliance Electric ), ( Part Type: Ac Drive ), ( Model Number: Sp500 1su44003 ), ( Input Voltage: Ac , 460 V-ac ), ( Power: 3 Hp ), ( Reference Sku: 1720762 ), ( Product Condition: Used Excellent )

Review RELIANCE ELECTRIC Ac Drive 380v-ac 460v-ac 3hp 380-460v-ac

The Reliance Electric SP500 1SU44003 AC Drive is a versatile and powerful motor control solution designed for industrial applications. This variable speed drive is suitable for three-phase AC motors with voltage ratings between 380V-AC and 460V-AC, and a power rating of 3 HP.

The SP500 AC Drive features a compact and rugged design, making it an ideal choice for harsh environments. It comes with a built-in power factor correction circuit, which ensures high efficiency and reduces power consumption. The drive also includes a vector control function that optimizes motor performance, resulting in improved torque and precise speed control.

The user-friendly interface of the SP500 AC Drive makes it easy to operate and maintain. It comes with a backlit LCD display and keypad, which allows users to monitor and adjust various parameters such as motor speed, torque, and current. The drive also supports communication protocols like Modbus and CANopen, enabling seamless integration with supervisory control systems.

The SP500 AC Drive is designed to provide reliable and consistent performance, even under heavy loads. It includes overload protection, short-circuit protection, and thermal protection, which safeguards the motor from damage. The drive also supports regenerative braking, which helps recover energy during deceleration and reduces energy consumption.

The SP500 AC Drive is suitable for a wide range of applications, including pumps, fans, compressors, and conveyor systems. Its high power density, compact size, and ease of use make it a popular choice among industrial automation professionals. With its robust design, advanced features, and reliable performance, the Reliance Electric SP500 1SU44003 AC Drive is an excellent investment for any industrial application.

Reliance Electric SP500 1SU44003 AC Drive: A Comprehensive Analysis

The Reliance Electric SP500 1SU44003 AC Drive is a versatile and powerful electrical component designed for various industrial applications. To help you make an informed decision about purchasing this AC drive, let's discuss its pros and cons.

1. Wide Voltage Range: This AC drive can operate on both 380V and 460V AC power supplies, making it ideal for industrial environments with changing voltage requirements.

2. High Power Rating: With a power rating of 3 HP, this AC drive can handle moderate to heavy loads, ensuring efficient power transmission and reducing energy wastage.

3. Compact Design: Its compact size makes it suitable for installation in limited space areas, minimizing installation costs and making it easier to transport.

4. Energy Efficient: This AC drive features advanced vector control technology, which optimizes power usage and reduces energy losses, ultimately resulting in cost savings.

5. Easy Installation: It comes with a user-friendly interface, making it easy for users to install and commission the AC drive without requiring extensive technical expertise.

1. Limited Capacity: With a power rating of only 3 HP, this AC drive may not be suitable for heavy-duty applications requiring higher power outputs.

2. Limited Communication Interfaces: The SP500 1SU44003 AC Drive may not support advanced communication protocols like Modbus TCP/IP and PROFIBUS, which can limit its integration capabilities with modern industrial control systems.

3. Limited Overload Capacity: While the SP500 1SU44003 AC Drive can handle a power rating of 3 HP, it may not be able to handle short-term overloads as high as its continuous rating, potentially limiting its applications in certain industrial processes.

The Reliance Electric SP500 1SU44003 AC Drive is a versatile and efficient AC drive suitable for moderate industrial applications requiring a power rating of up to 3 HP. Its wide voltage range, energy efficiency, and compact design make it an attractive option for users looking for a reliable and cost-effective AC drive. However, its limited capacity, communication interfaces, and overload capacity may make it less suitable for heavy-duty applications or users requiring advanced communication features.

If you're looking for an AC drive for moderate industrial applications that require a power rating of up to 3 HP and can operate on both 380V and 460V AC power supplies, the Reliance Electric SP500 1SU44003 AC Drive could be an excellent choice. However, if you require a higher power rating, more advanced communication features, or a wider overload capacity, you may want to consider alternative AC drive models from reputable manufacturers.

Details:

Electric Motors. Model Number:SP500 1SU44003. Heating and Cooling. Knife Gate Valves.

Valve Bodies and Manifolds. Circuit Breakers.

part #: sp500 prices

• $449.96-$530.75

specifications acdrivestream:

• brand: Reliance Electric
• part type: Ac Drive
• model number: Sp500 1su44003
• input voltage: Ac , 460 V-ac
• power: 3 Hp
• reference sku: 1720762
• product condition: Used Excellent

seller acdrivestream:

• rating: 100.0%
• city: Delta, Ohio
• # reviews: 116259

payments acdrivestream:

• other
• wallet: Paypal
• credit card: Discover

offer acdrivestream:

• started: September 30, 2025
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• quantity: 2

returns acdrivestream:

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

general acdrivestream:

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

shipping acdrivestream:

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

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