
500E-221-340-A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1101.12 | Condition is Gebraucht, SK 500E-221-340-A, NORD, shipping cost = $67.30 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $895.98 | Condition is Used, SK 500E-221-340-A, NORD, shipping cost = $42.99 | 99.7% |
![]() | $912.51 | Top Pick! Condition is Used, Used Nord Sk 500E-221-340-A 275420220 24 Mon. Warr. , shipping cost = $175.53 | 99.8% |

The Nord Drive 500E-221-340-A is a versatile, high-performance variable speed drive (VSD) solution from the renowned Danfoss Drives brand, specifically designed for industrial and commercial applications. This inverter drive, with model number T251154, embodies Danfoss' commitment to energy savings, reliability, and ease of use.
The 500E-221-340-A is a squirrel cage induction motor drive with a rated power range from 0.75 to 5 HP. It is engineered to meet the demanding requirements of various industries and machine types, including pumps, fans, compressors, or conveyors, to name a few. With an input voltage range of 208 to 415 V, three-phase, 50/60 Hz, it offers flexibility to suit diverse power system configurations.
The drive is designed with advanced features such as Intelligent start-up and actual power feedback, ensuring efficient and smooth motor start-up and continuous power monitoring. Its overload and short-circuit protection functions provide added safety, enabling the drive to react accordingly to protect motors from damage in the event of unexpected power surges or short circuits.
The Nord Drive 500E-221-340-A also incorporates advanced communication options, including CANopen, Profinet, and Modbus communication interfaces, allowing seamless integration into automation systems, monitoring software, or remote access systems. Additionally, this drive features a wide range of built-in protection functions, including overcurrent, overvoltage, and undervoltage protection, ensuring increased system reliability and uptime.
The compact design of the 500E-221-340-A makes it an ideal fit for space-constrained applications, and its lightweight construction contributes to easier installation and servicing. The rugged construction guarantees robust operation in demanding industrial environments with harsh temperatures and humidity levels.
In summary, the Nord Drive 500E-221-340-A inverter drive is an innovative, highly efficient, and reliable solution that addresses the needs of various industrial and commercial applications. With its wide operational range, advanced communication and protection features, and compact design, it excels in enhancing productivity, reducing energy consumption, and ensuring dependable performance.
The Nord Drive 500e-221-340-A is a popular AC variable speed drive (VSD) or adjustable frequency drive (AFD) manufactured by Nord Drive Systems, a well-known brand in the power transmission industry. VSDs are essential in various applications like HVAC, pumps, and fans to control motor speed and power output, thus providing energy savings and improved system performance. Here, we will discuss the pros and cons of investing in the Nord Drive 500e-221-340-A.
Pros:1. Energy Efficiency: Using this VSD results in energy savings due to its ability to adjust motor speed as per the load requirements leading to reduced power consumption.
2. Cost Savings: The Nord Drive 500e-221-340-A offers a cost-effective solution when compared to other VSDs in the market. Its built-in functionalities likeSoft Start, Soft Stop, and Adaptive Energy Recovery ensure an affordable solution for energy savings.
3. Wide Input and Output Voltage Ranges: The drive can handle an input voltage ranging from 120 V up to 690 V, making it a versatile solution for various industrial applications.
4. High Power Rating: With a power rating of 340 kW, it caters to larger applications where high-power demands are essential.
5. Integrated Safety Functions: The drive includes safety functions such as Overload protection, Output Short-Circuit protection, Earth Fault protection, and Starting Function Current Limit, ensuring operator safety and machine protection.
Cons:1. Limited Communication Options: Although it offers basic communication options like CAN Open and 1-Wire interface, it may not be sufficient for the most advanced applications requiring sophisticated communication capabilities.
2. Limited Display: The integrated display is quite basic with limited functionality, making it less ideal for advanced monitoring and diagnosis requirements.
3. Customizable Software Functionality: Users may require the drives to be reconfigured with customizable software packages which can increase the overall cost.
4. Limited Input/Output Parameters: It might not offer a large number of configurable input/output (I/O) points, making it less suitable for complex applications.
Conclusion:The Nord Drive 500e-221-340-A is an efficient and cost-effective solution ideal for applications with high power demands and basic communication requirements. Offering energy savings, wide input and output voltage ranges, and essential safety functions, it satisfies the necessities of numerous industries. However, limitations like limited communication options and basic display hinder its applicability where advanced capabilities are required. Therefore, considering the specific needs of an application, potential users should weigh these pros and cons before proceeding with the purchase of this VSD.
Recommendation:For applications involving larger motors with simple communication requirements and basic monitoring capabilities like HVAC systems, pumps, and fans, the Nord Drive 500e-221-340-A would be a suitable choice due to its high power rating, energy savings, and cost-effectiveness. For advanced applications requiring more sophisticated communication options, more configurable I/O points, and comprehensive monitoring and diagnostic capabilities, users might need to consider exploring alternative VSD options from leading brands.
Details:
Rush orders ship same day. Extra information:: 3 phase, 4.9amp, 400v, ip20, 0-400hz, 1 analog output, 5 digital inputs, 4 digit display, screw terminals. Open to making bulk deals. Primary model number:sk 500E-221-340-A.
Nord sk 500E-221-340-A inverter drive T251154 brand:: Nord, condition: this is a used item, in good condition and includes 30 day warranty. Glad you stopped by. We proudly sell hard-to-find parts, components, and machines to makers manufacturers.
specifications indumotorol:
- brand: Nord
- mpn: 500e-221-340-a
- part type: Inverter Drive
returns indumotorol:
- method: money back
- policy: returns accepted
- paid by: seller
- time: 30 days
seller indumotorol:
- city: el paso, texas
- rating: 99.5%
- # reviews: 18064
shipping indumotorol:
- carrier: ups
- type: calculated
- transit: 3-7 days
- class: standard, expedited, one-day
- service: ups ground, ups 2nd day air, ups 3 day select, ups next day air
general indumotorol:
- category: Business & Industrial > Starters > Drives > Motor Controls
payments indumotorol:
- wallet: google-pay
- other
- credit card: discover
offer indumotorol:
- in stock #: 3
- best offers: true
- sold #: 29
- options: ship-to-home
- prices: $895.98–$1101.12
- item condition:
- Gebraucht
- Used
- availability: in stock
- started: january 28, 2025
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