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If you’re upgrading from an obsolete SSD 540 to a Parker 590 DC drive, you’re choosing a powerful path to improve your system’s efficiency, reliability, and supportability. SDS Drives specializes in making this upgrade process smooth, efficient, and customized to your unique setup. Below is our expert-led approach.

Eurotherm SSD 540 541 DC Drive
Eurotherm SSD 540 541 DC Drive

Step-by-Step Upgrade: SSD 540 to Parker 590 with SDS Drives

If you’re upgrading from an obsolete SSD 540 to a Parker 590 DC drive, you’re choosing a powerful path to improve your system’s efficiency, reliability, and supportability. SDS Drives specializes in making this upgrade process smooth, efficient, and customized to your unique setup. Below is our expert-led approach.


Step 1: Comprehensive System Assessment and Planning

Upgrading starts with understanding your existing system’s needs:


Step 2: Selecting the Right Parker 590 Model

Choosing the correct model of the Parker 590 drive is essential for a seamless upgrade:


Step 3: Safe Decommissioning of the SSD 540

Our expert engineers handle the decommissioning process carefully to prevent disruptions and maintain system integrity:


Step 4: Parker 590 Installation and Secure Mounting

The installation of the Parker 590 is a precision-focused process:


Step 5: Parameter Configuration and Programming

Configuring the Parker 590’s settings to match your application’s needs is where SDS Drives’ expertise truly adds value:


Step 6: Rigorous Testing and Fine-Tuning

SDS Drives conducts thorough testing to verify that the Parker 590 is fully operational and configured to perform at its best:


Step 7: Complete Documentation and Staff Training

With SDS Drives, you’re not just getting an installation—you’re getting full support to ensure your team is equipped and informed:


Step 8: Ongoing Support with the SDS Drives Advantage

SDS Drives is committed to being your partner long after installation:


Why Choose SDS Drives for Your Upgrade?

Choosing SDS Drives means entrusting your upgrade to engineers who understand the complexities of the SSD 540 and the capabilities of the Parker 590:


Get Started with SDS Drives Today!

Ready to upgrade from the obsolete SSD 540 to the advanced Parker 590 DC drive? Reach out to SDS Drives today to speak with one of our expert engineers. With SDS Drives, you can count on a smooth transition, backed by industry expertise and superior customer support.

Industry News

The Eurotherm 545 drive has served as a reliable choice for DC motor control in a range of industrial applications. However, as the 545 reaches obsolescence, upgrading to a newer, more capable drive is essential to ensure continued performance, efficiency, and maintainability. The Parker 590 drive series offers a robust, feature-rich alternative, designed to meet the needs of modern industrial environments.

At SDS Drives, we specialize in handling obsolescence challenges. With extensive experience in Eurotherm and Parker systems, our expert engineers provide a seamless transition from the Eurotherm 545 to the Parker 590, ensuring minimal downtime and maximum operational reliability.

SSD DC Drive 545

Why Upgrade from the Eurotherm 545 to the Parker 590?

The Parker 590 drive brings enhanced functionality, modern connectivity options, and long-term support, making it an ideal upgrade for those currently relying on the Eurotherm 545. Here’s how the 590 drive adds value:

  1. Advanced Control Features: The Parker 590 offers more sophisticated control algorithms for DC motor management, allowing for finer control and smoother performance.
  2. Enhanced Reliability and Support: The 590 drive is built for longevity, with extended product support and improved durability.
  3. Future-Ready Connectivity: With compatibility for various modern communication protocols, the Parker 590 integrates seamlessly into industrial networks, enhancing control and monitoring capabilities.
  4. User-Friendly Interface: The 590’s interface is designed for ease of use, allowing for quicker setup and simpler management compared to the 545.

SDS Drives offers an end-to-end solution to help you take advantage of these features, managing every stage of your upgrade to ensure a smooth and efficient process.


SDS Drives’ Step-by-Step Approach to the Eurotherm 545 to Parker 590 Upgrade

As specialists in obsolescence solutions, SDS Drives follows a proven process to ensure your upgrade to the Parker 590 is seamless. Here’s what our upgrade journey typically looks like:

1. Comprehensive System Assessment

We start with a detailed assessment of your current Eurotherm 545 setup to understand your system’s specifications and unique requirements. This allows us to:

2. Selection of the Right Parker 590 Model

The Parker 590 series comes in various configurations and power ratings. SDS Drives’ engineers work closely with you to choose the model that best meets your operational requirements, ensuring compatibility and optimized performance for your setup.

3. Detailed Upgrade Planning

With a tailored solution in hand, our team creates a detailed plan that outlines every step of the upgrade:

4. Expert Installation

Our engineers manage the entire installation process, ensuring that every connection, configuration, and mounting detail is handled with precision:

5. Programming and Fine-Tuning

SDS Drives configures the Parker 590 to closely match your application’s needs, using our in-depth knowledge of both the Eurotherm 545 and Parker’s advanced control settings. We handle all programming and fine-tuning, including:

6. Thorough Testing and Validation

Once the Parker 590 is installed and configured, we conduct a full testing phase to ensure all systems are functioning as expected:

7. Ongoing Support and Optimization

SDS Drives is committed to supporting your system beyond the upgrade itself. We offer training, ongoing maintenance support, and optimization advice, ensuring your new Parker 590 continues to perform at its best.


Why Choose SDS Drives as Your Upgrade Partner?

When it comes to upgrading from the Eurotherm 545 to the Parker 590, SDS Drives stands out as the preferred partner for several reasons:


Ready to Upgrade? Contact SDS Drives for a Consultation

If your Eurotherm 545 drive is becoming a bottleneck, now is the time to upgrade to a Parker 590. With SDS Drives as your expert partner, you’ll gain a reliable, efficient, and future-ready system backed by unmatched technical support and industry expertise.

Don’t let an obsolete drive compromise your productivity. Contact SDS Drives today to discuss your specific upgrade needs and take the first step toward a more powerful and reliable drive system.


By choosing SDS Drives, you’re investing in a smooth, hassle-free upgrade that not only replaces outdated equipment but also positions your system for peak performance in the future.

Industry News

Is your Eurotherm 620 drive nearing the end of its lifecycle, becoming harder to maintain, or no longer meeting the demands of your applications? You’re not alone. With many Eurotherm 620 drives now reaching obsolescence, SDS Drives offers a seamless upgrade path to the Parker AC20 drive, a powerful, modern solution that keeps your systems efficient, reliable, and future-ready.

With extensive expertise in drive upgrades and integration, SDS Drives specializes in helping industries transition smoothly from outdated systems like the Eurotherm 620 to newer, more capable drives. Our experience and customer-focused approach ensure a smooth upgrade process tailored to your specific needs.

From Obsolete to Optimized: Transition from Eurotherm 620 to Parker AC20 with SDS Drives

Eurotherm 620 upgrade to Parker AC20
Eurotherm 620 upgrade to Parker AC20


Why Choose the Parker AC20 as Your Next-Generation Solution

The Parker AC20 drive offers substantial upgrades over the Eurotherm 620, making it the ideal replacement. Here’s why it’s the top choice:

  1. Advanced Control Capabilities: With modern motor control technology, the AC20 ensures smoother, more precise performance.
  2. Optimized Energy Efficiency: The AC20 is designed to reduce power consumption, resulting in cost savings and greater environmental sustainability.
  3. User-Friendly Interface: The AC20’s intuitive interface makes setup and daily operations simpler for users.
  4. Expanded Connectivity: With support for multiple communication protocols like Ethernet/IP and Modbus, the AC20 integrates seamlessly with current industrial networks.
  5. Extended Product Support: The Parker AC20 is a current-generation drive, meaning long-term support and availability for parts and expertise.

SDS Drives offers end-to-end upgrade services to ensure you can take full advantage of these benefits and improve your system’s performance.


How SDS Drives Ensures a Seamless Upgrade from Eurotherm 620 to Parker AC20

At SDS Drives, we have refined the upgrade process for Eurotherm 620 users, making sure each step is customized to your requirements. Our team handles everything from initial assessments to final validation, ensuring the highest level of service and expertise.

1. Initial System Assessment

Our process begins with a comprehensive evaluation of your current Eurotherm 620 setup. Our specialists look at key factors like:

2. Model Selection for Optimal Performance

We guide you in choosing the right Parker AC20 model to match your system’s specific needs. SDS Drives ensures you get the perfect drive, taking into account power ratings, application requirements, and optional modules.

3. Customized Upgrade Plan

Our experts develop a customized plan for your upgrade, covering:

4. Professional Installation

Once the plan is in place, our technicians will handle every aspect of the physical installation:

5. Programming and Configuration

SDS Drives configures the Parker AC20 according to your application’s needs. We program essential settings like torque limits, speed ramps, and any special control modes. Our technical team ensures your AC20 is optimized to meet and exceed the performance of your Eurotherm 620.

6. Comprehensive Testing and Validation

After installation, we rigorously test the AC20 to confirm that it’s performing correctly:

7. Ongoing Support and Optimization

At SDS Drives, we provide continued support after the upgrade. We’ll monitor system performance, help with troubleshooting, and advise on best practices for operating and maintaining your new Parker AC20. With SDS Drives as your partner, you have access to expert advice and technical support whenever needed.


Why SDS Drives?

Our in-depth knowledge of both Eurotherm and Parker drives makes SDS Drives the ideal partner for this upgrade. We understand the challenges of migrating from an obsolete system to a modern solution and offer tailored support every step of the way.


Take the Next Step Toward a More Reliable and Efficient Drive System

With SDS Drives leading your upgrade from the Eurotherm 620 to Parker AC20, you’re not just replacing hardware—you’re enhancing your system’s performance, reliability, and energy efficiency. Don’t wait for outdated drives to compromise your operations. Contact SDS Drives today to discuss your upgrade options and keep your systems running at peak performance.

By choosing SDS Drives, you ensure a seamless upgrade path and gain a trusted partner dedicated to maximizing the value and longevity of your drive systems.

To enquire about the Parker AC20, email the SDS Drives team via: info@sdsdrives.com

When it comes to configuring and optimizing industrial drives, the right software is critical to ensure smooth operation, easy diagnostics, and tailored performance.

Parker Hannifin offers a variety of software solutions that are designed to interface with its range of AC and DC drives, each serving different drive series and application needs. However, with so many software variations available, it can be tricky to figure out which one is best suited for your system.

In this blog, we’ll break down the most commonly used Parker software tools—explaining what they do, which drive series they support, and what kind of applications they are designed for. This guide will help you identify the most appropriate software for your specific drive configuration needs.


Which Parker Software is right for your application

1. DSE Lite – User-Friendly Configuration for Standard Applications

DSE Lite is one of Parker’s most popular software tools, designed for straightforward drive configuration and monitoring. It is a free and easy-to-use software interface aimed at simple applications that don’t require extensive customization or complex parameter adjustments.

Key Features:

Supported Drives:

Applications:

DSE Lite is perfect for users looking for a simple and intuitive platform to configure drives in basic applications like pumps, fans, and conveyors. Its straightforward interface is ideal for engineers or technicians who need to get systems up and running quickly with minimal setup time.

DSE Lite Software

2. DSE 890 – Advanced Drive Configuration for the 890 Series

The DSE 890 software is an advanced tool specifically designed for Parker’s high-performance 890 series drives. It offers a more powerful platform for configuring, commissioning, and monitoring drives in complex, multi-axis systems. It can support the same drives as DSE, but also has an additional feature which allows you to communicate with multiple drives within a system, which is commonly seen within the 890 Series.

Key Features:

Supported Drives:

Applications:

DSE 890 is intended for multi-axis control systems and high-precision applications, making it suitable for industries like printing, packaging, and material handling where complex motion control is required. If you’re working with the 890 series, this is the go-to software for both configuration and maintenance.

Parker 890 drive series
Parker 890 drive series

DSD (Drive System Designer) is another versatile software tool from Parker, built to support a wider range of drive series. It is primarily designed for 590 DC drives and LINK. DSD offers extensive customization options, allowing users to configure complex drive systems with a high degree of flexibility.

Key Features:

Supported Drives:

Applications:

DSD is particularly useful for industries that rely on both DC and AC motor control, such as metals, plastics, and paper processing. It enables precise control over motor speed, torque, and energy efficiency, which is crucial for high-performance industrial operations.


4. PDD (Parker Drive Developer) – Programming for the AC30 Series

Parker Drive Developer (PDD) is specifically tailored for Parker’s AC30 series AC drives. PDD provides a comprehensive environment for programming and parameter adjustment, allowing users to create customized drive configurations and fine-tune the performance of their systems.

Key Features:

Supported Drives:

Applications:

PDD is designed for more complex drive control environments where users need full control over motor behavior and application-specific customizations. It’s ideal for advanced AC motor control applications, including automated machinery, material handling, and manufacturing systems that require fine-tuned operational control.


5. PDQ – Programming for AC30 Series

The PDQ software is used to configure Parker’s AC30 series, offering advanced options for those working with older AC drive systems. Though less commonly used today due to newer technologies, PDQ remains essential for businesses that continue to operate legacy equipment with Parker drives.

Key Features:

Supported Drives:

Applications:

For industries using AC drive systems such as heavy-duty processing plants and steel mills, PDQ ensures that these older drives can be optimized and maintained for extended use, allowing businesses to avoid costly upgrades while still maintaining high levels of performance.


6. CE Lite – Legacy Software for 590 and 690 Drives

CE Lite was previously used for configuring the 590 and 690 series drives but has since been made obsolete. Although some businesses may still have CE Lite in their software arsenal, Parker now recommends switching to DSE Lite or PDD for more modern solutions. CE Lite’s discontinuation highlights the importance of staying updated with supported software tools.

Supported Drives:

Applications:

For those still using CE Lite, it’s time to transition to a more current platform like DSD or PDD to ensure compatibility with modern hardware and software systems. SDS Would recommend using DSE Lite.


Choosing the Right Software for Your Drives and Applications

When selecting the right software for your Parker drives, it’s essential to consider the drive series you’re working with and the specific application requirements. Here’s a quick recap of which software is suited to which drive:


SDS Drives: Your Partner for Parker Drive Solutions

At SDS Drives, we’re experts in all aspects of Parker drive configuration, offering full support with the right software solutions for your specific drives and applications. Whether you need help installing and configuring your drives, transitioning to newer software platforms, or troubleshooting issues, our team is here to help.

Contact us today for assistance in selecting the right software and ensuring your Parker drives are fully optimized for your operations.



Upgrading from Parker 690 to AC20 Drives: A Complete Technical Guide

As industries evolve, so too must the equipment and technology used to keep them running smoothly. The Parker 690 Drives, once a staple in AC motor control, are now obsolete, leaving many businesses searching for a reliable replacement. Fortunately, Parker’s AC20 Drive Series offers a powerful and efficient solution that can serve as a like-for-like replacement with a few key considerations.

In this blog, we’ll provide a technical guide on how to replace the 690 drives with the AC20 series, outlining what you need to know about Top of Frame (TOF) sizes and voltage supply to ensure a seamless upgrade.


Understanding the Parker 690 Drive Obsolescence

The Parker 690 Drive is a versatile AC drive used in various applications ranging from conveyor systems to pumps and fans. However, like many industrial drives, it has reached its end-of-life status, meaning Parker no longer manufactures or supports it. For businesses still relying on the 690 series, this presents challenges in sourcing replacement parts or repairing faulty units.

Luckily, the Parker AC20 series offers a modern alternative with similar features and benefits, ensuring continued performance without the worry of obsolescence. But before making the switch, it’s important to understand the technical considerations involved in replacing the 690 with the AC20.


Key Considerations for Replacing 690 Drives with AC20 Drives

1. Top of Frame (TOF) Size

One of the most critical factors to account for when replacing the 690 with the AC20 is the Top of Frame (TOF) size. TOF refers to the kW power, so if you have a 2.2kW, the TOF for this can be 4kW. Naturally and in most cases, the larger the kW, the more likely the physical size and form factor of the drive will be bigger, and this must be carefully matched to ensure that the new drive fits within your existing enclosure or control cabinet. For further guidance on the Frame Size conversions to the AC20, click here.

The AC20 series is available in a range of frame sizes to suit different applications, but you’ll need to compare the frame size of your existing 690 drive with the equivalent AC20 model to ensure a like-for-like replacement. While the AC20 offers a more modern, compact design, some adjustments may be required to accommodate the new unit in your existing setup.

Here’s how to approach TOF matching:


2. Voltage Supply (230V or 400V)

Another essential factor to consider when replacing a Parker 690 Drive is the voltage supply. The 690 series could operate on either 230V or 400V power, and it’s important to match the voltage rating of the new AC20 drive to that of your existing supply to avoid any electrical issues.

The AC20 series is available in both 230V and 400V versions, so you can easily select the correct model based on your existing power infrastructure.

It’s critical to verify the supply voltage before installation, as connecting a drive to the wrong voltage can lead to serious operational issues or drive failure.


Other Considerations for a Seamless Upgrade

1. Motor Compatability

When replacing the 690 with an AC20, ensure that the motor specifications remain compatible. The AC20 series offers flexible motor control for both induction and permanent magnet motors, but it’s always a good idea to verify the motor’s power rating, torque requirements, and speed range to ensure optimal performance.

2. Communication Protocols

While the Parker 690 drive supported various communication protocols, the AC20 drive offers an expanded range of options for more modern systems. The AC20 supports protocols like Modbus RTU, Ethernet, and CANopen, ensuring seamless integration with your existing control systems.

However, it’s important to check if any additional configuration or adapters are required when switching to a new communication protocol during the upgrade.

3. Programming and Configuration

One of the major advantages of the AC20 series is its ease of programming and configuration. Parker provides intuitive programming tools that allow you to replicate the configuration from your existing 690 drive or set up new parameters based on your application requirements.

If you’re unfamiliar with drive programming, SDS Drives offers programming and commissioning services, ensuring that your new AC20 drive is fully optimized and tailored to your operation.


How SDS Drives Can Help with Your AC20 Upgrade

At SDS Drives, we specialize in helping businesses make the transition from obsolete drives like the Parker 690 to newer, more efficient solutions like the Parker AC20. Our experienced engineers provide full support throughout the upgrade process, including:


Conclusion: Future-Proof Your Operations with Parker AC20

Upgrading from the obsolete Parker 690 drives to the modern AC20 series is a smart choice for businesses looking to improve efficiency and avoid the headaches associated with unsupported hardware. By carefully considering factors like Top of Frame (TOF) size and voltage supply, you can ensure a smooth, like-for-like replacement.

At SDS Drives, we’re here to support you through every step of the upgrade process, from product selection to installation and beyond. Contact us today to discuss your upgrade requirements, and let us help you future-proof your operations with the powerful and efficient Parker AC20 drives.



When it comes to DC motor control, the Parker 590P Drive stands as one of the most reliable, efficient, and user-friendly options available.

This drive series delivers exceptional performance across a wide range of industries and remains a leading choice for businesses looking for power, flexibility, and ease of use in a compact design.

In a world where many industrial drives are becoming obsolete, the 590P remains a current, actively supported model, ensuring long-term availability and support. At SDS Drives, we specialize in selling, supporting, and maintaining Parker 590P drives, providing comprehensive solutions from initial installation to ongoing support.


Why Choose the Parker 590P Drive?

1. Regenerative Power – Efficiency at Its Best

One of the most important features of the Parker 590P drive is its regenerative capability. This means the drive can take energy from braking or deceleration and feed it back into the power supply, resulting in significant energy savings and improved overall efficiency. In applications where motors frequently stop or reverse, such as in conveyors, hoists, and winding systems, this feature can dramatically reduce energy costs over time.

By recovering energy that would otherwise be wasted, the 590P drive not only reduces your energy bill but also contributes to a more sustainable and eco-friendly operation.

2. Easy to Program and Customize

The 590P drives are designed with simplicity in mind, making them one of the easiest DC drives to program and operate. Whether you’re a seasoned engineer or someone newer to the field, the user-friendly interface and intuitive configuration tools make setup a breeze. With flexible software options and programming wizards, the drive can be quickly tailored to fit your exact requirements.

For those looking to integrate the drive into a more complex system, the 590P supports a wide range of communications protocols, including Ethernet, Modbus, and Profibus, ensuring seamless integration with your existing control infrastructure.

3. Compact and Space-Saving Design

In many industrial environments, space is a premium. The 590P drive is compact and designed to take up minimal space within your control panels or enclosures, without compromising on performance. Its smaller footprint makes it an ideal choice for retrofits or for applications where space constraints are an issue.

Despite its compact size, the 590P is powerful and capable of handling the most demanding DC motor applications, providing high torque and precise motor control in a streamlined package.

4. Not Obsolete – Future-Proof Your Operations

Many industrial drives are being phased out, leaving businesses stuck with unsupported hardware or forced to upgrade prematurely. Fortunately, the Parker 590P DC drive series is still in active production, and Parker Hannifin continues to offer full support, including parts, software updates, and technical assistance.

Choosing the 590P means you’re investing in a drive that will be supported for years to come, providing long-term peace of mind for your business.


Parker Hannifin DC Drive 590P with keypad
Parker Hannifin DC Drive 590P with keypad

SDS Drives: Your Trusted Parker 590P Experts

At SDS Drives, we don’t just sell Parker 590P drives – we’re experts in them. From sales to ongoing maintenance, we offer a full range of services to ensure your drives are perfectly suited to your needs and remain operational throughout their lifecycle.

1. Tailored Sales Solutions

Our team at SDS Drives understands that no two applications are exactly alike. That’s why we work closely with our customers to help them select the best drive configuration for their specific requirements. Whether you need a drive for a small DC motor or a more complex, high-torque application, we’ll guide you through the process and ensure you get the perfect match.

2. Installation and Commissioning

Our skilled engineers provide expert installation and commissioning services, ensuring that your 590P drive is set up correctly and optimized for your application. From initial programming to system integration, we’ll take care of every step, minimizing downtime and ensuring a smooth installation process.

3. Ongoing Support and Repairs

Even the most reliable equipment needs occasional support. That’s why SDS Drives offers comprehensive after-sales services, including maintenance, repairs, and technical assistance. If your drive encounters any issues, our experienced technicians are on hand to diagnose and fix problems quickly, ensuring your operations continue to run smoothly.

4. Retrofits and Upgrades

If you’re using older, unsupported DC drives, our team can help you upgrade to the Parker 590P series with minimal disruption. We offer retrofit solutions that allow you to replace aging or obsolete drives with modern 590P drives, improving efficiency, reducing energy consumption, and extending the lifespan of your equipment.


Why Choose SDS Drives for Your Parker 590P Needs?


Contact SDS Drives for All Your Parker 590P Drive Requirements

Looking for a reliable, efficient, and future-proof DC drive solution? The Parker 590P series is the answer, and at SDS Drives, we’re here to provide expert guidance and support every step of the way. Whether you need help selecting the right drive, require installation services, or need ongoing maintenance, we’ve got you covered.

Contact us today to learn more about how the Parker 590P can enhance your operations and how SDS Drives can support your business.


Parker AC30 / AC70 series group image
Parker AC30 / AC70 series group image

Why the Parker AC30 is a must-have for your business

When it comes to drive solutions, you want a product that delivers top-notch performance, reliability, and flexibility. That’s exactly what the Parker AC30 Series drives offer. As one of the most powerful drives in Parker’s range, the AC30 series is a game-changer, especially with the growing trend of obsolescence in the industrial automation world.

In this blog, we’ll explore why the Parker AC30 is a must-have for your business, highlight its unique selling points, and explain how SDS Drives can support you with purchasing, installing, and maintaining these drives.


Why the Parker AC30 Stands Out

1. Unmatched Power – Up to 450 kW
One of the AC30’s most impressive features is its massive power capacity—it supports up to 450 kW, making it the largest drive in Parker’s portfolio. This level of power output means the AC30 is ideal for heavy-duty industrial applications, from water treatment plants to large manufacturing facilities.

With this drive, you don’t need to compromise on performance. Whether you’re running large conveyors, pumps, fans, or compressors, the AC30 delivers smooth and reliable motor control, even in the most demanding environments.

2. Future-Proof: Still in Production Despite Obsolescence
In a world where industrial drives are constantly becoming obsolete, the Parker AC30 stands out as one of the few that is still being manufactured. Obsolescence is a major issue across industries—many older drives are no longer supported by manufacturers, leaving businesses scrambling for replacements or costly workarounds.

Fortunately, the Parker AC30 Series is not going anywhere. As a current, actively supported product line, you can invest in the AC30 with the peace of mind that parts, software, and support will be available for years to come.

3. Fully Modular & Flexible
The AC30 Series is designed with flexibility in mind. Whether you need a simple fan or pump control or a more complex multi-axis setup, the AC30 can handle it. Its modularity means that the drive can grow with your application—adding functionality as needed without the need for a complete system overhaul.

It supports everything from basic motor speed control to advanced process automation, with the ability to integrate seamlessly into your existing infrastructure. Additionally, its open communications architecture ensures compatibility with a wide range of industrial protocols, including Ethernet, Profibus, and CANopen.


Parker AC30 features
Parker AC30 features

SDS Drives: Your Complete AC30 Solution Provider

At SDS Drives, we don’t just sell you a product—we offer complete end-to-end support to ensure that your Parker AC30 is the perfect fit for your business and that it runs smoothly for years to come.

1. Sales & Custom Solutions

We understand that each business has unique needs, and we’re here to help you select the right AC30 model for your application. Whether you’re looking for a drive to handle a specific process or need a solution for a large-scale operation, our expert team can help you choose the best configuration.

2. Installation & Commissioning

Our qualified engineers have extensive experience with Parker drives and can handle all aspects of installation and commissioning. This means we don’t just deliver the drive—we ensure it’s fully set up and optimized for your system, minimizing downtime and getting your operations up and running quickly.

3. Ongoing Support & Repairs

We know that reliability is critical, but even the best equipment needs servicing from time to time. That’s why we offer comprehensive support and repair services for the AC30 drives. Our team of technicians is fully trained in diagnosing and repairing any issues that may arise, ensuring that your production lines keep moving.

4. Retrofit & Upgrades

Do you have an aging drive system that’s no longer supported? Let us help you retrofit your old equipment with Parker AC30 drives. Upgrading to an AC30 can drastically improve efficiency, reduce energy costs, and future-proof your operations. With our full range of commissioning and integration services, the transition will be seamless.


Why Choose Parker AC30 and SDS Drives?


Get in Touch for Your AC30 Drive Needs

If you’re looking for a powerful, reliable, and future-proof drive solution, the Parker AC30 Series is the answer. And with SDS Drives by your side, you can rest assured that your drive will perform at its best from the moment it’s installed.

Contact us today to discuss your requirements, and let us help you find the ideal solution for your industrial application.


Understanding the Letter Designations in Parker Hannifin 590 and 591 Series Drives

Ever wanted to know what the letters after Parker Hannifin’s 590 and 591 Series Drives part numbers mean?

Here the SDS team explain their meaning and offer guidance on interchangeability when a specific model is not in stock.


Parker 590 and 591 Drives

Parker Hannifin’s 590 and 591 series DC drives are well-known for their reliability, precision, and flexibility in controlling DC motors across various industries. However, many users find the letter designations following the main part numbers confusing. These letters (P, PX, S, DRV) carry specific meanings and refer to key features or configurations of the drive.

In this article, we’ll explain what each letter means and explore whether different versions can be interchanged if your exact part number is unavailable.


1. 590P and 591P: Standard Drives

The 590P and 591P refer to the standard versions of Parker’s DC drives. These drives provide advanced digital control with a fully regenerative capability. The “P” designation highlights that these drives are part of the Performance Series:

Key Features:


2. 590PX and 591PX: Enhanced Performance

The PX in the 590PX and 591PX refers to an Enhanced Performance Series. These drives come with additional features compared to the standard P versions. The “X” indicates extra functionality, such as enhanced cooling, extra firmware capabilities, or improved response times.

Key Features:


3. 590S and 591S: Simplified Models

The S designation stands for Simplified or Standard versions. These models are generally stripped down in terms of advanced features but provide core drive functionality for more straightforward applications where the high-end features of the P or PX models aren’t necessary.

Key Features:


4. 590DRV and 591DRV: Drive Only Modules

The DRV designation stands for Drive Module Only. These drives are modular units, which means they come without the complete enclosure or the additional components found in standard drives. The DRV versions are often used in larger, custom installations where users may already have external controllers, power supplies, or other system elements in place.

Key Features:


Can One Model Be Used in Place of Another?

One common question is whether you can use a different model (e.g., a 590P instead of a 590PX) when a specific model is not in stock.

The short answer is it depends on your application:

Key Considerations for Replacement:

  1. Application Demands: Ensure that the replacement drive meets the voltage, current, and control requirements of your motor and application.
  2. Quadrant Control: If your application requires four-quadrant operation (regenerative braking), make sure the replacement model has this capability (i.e., don’t replace a 591P with a 590P).
  3. Firmware & Features: Some models (like PX) come with advanced firmware options. Replacing them with a base model may result in loss of functionality.
590 Group image
Parker 590 Series Group Image

Conclusion

Understanding the differences between the P, PX, S, and DRV versions of the Parker Hannifin 590 and 591 Series drives is crucial for selecting the right drive for your application. While some models may be interchangeable for basic applications, it’s important to evaluate your specific requirements to ensure a successful replacement.

If you’re unsure which model to use or if you need assistance with sourcing, feel free to reach out to us at SDS Drives, and we’ll help you find the best solution for your application needs. Drop the SDS team an email: info@sdsdrives.com


Deciphering Parker part codes

When deciphering Parker Hannifin part codes specific to drives and ancillary parts/equipment, such as power boards and related components, the structure of the part number provides key information about product functionality, size, and specifications.

Here’s how to break down these part codes step by step, focusing only on parts relevant to drives, power electronics, and related equipment.

Step-by-Step Guide for Decoding Parker Hannifin Part Codes


1. Understand the Product Family

Parker Hannifin drives and power electronics components, such as AC drives, DC drives, and servo drives, are typically categorized by product family.

For example, you might see codes like:


2. Voltage and Power Ratings

The next part of the code often indicates voltage, current, or power rating for the drive or board. It’s essential to know these values to select the correct part for your application.


3. Drive Configuration and Form Factor

Drives and power electronics from Parker also include part codes that specify the form factor or configuration of the unit, such as chassis type or whether it’s enclosed.

Key codes:


4. Power Board and Control Board Specifications

For power boards or control boards (ancillary parts), Parker Hannifin part numbers often include codes that specify power capacity, control features, and interface options.


5. Special Features or Modifications

In some cases, part codes include suffixes or letters indicating special features or modifications. These might be related to environmental ratings (e.g., IP ratings), added options, or firmware versions.

Common suffixes:

Summary:

Summary of Key Parts in the Code:

  1. Product Family: Identifies whether it’s an AC, DC, or servo drive (e.g., AC10, 590+).
  2. Voltage/Current Rating: Refers to the voltage and power capacity of the drive (e.g., 04D for 400V, 022 for 22A).
  3. Form Factor/Configuration: Specifies whether the drive is chassis-mounted or enclosed (e.g., C for chassis).
  4. Ancillary Part Type: Identifies power boards or control boards (e.g., PBA for power board assembly).
  5. Special Features: Indicates environmental protection, phase configuration, or other custom features (e.g., IP54 for dust and water resistance).

Want to find out more about Parker drives? Drop the SDS team an email: info@sdsdrives.com

As technology evolves, so does the need for updating and replacing legacy equipment to maintain efficiency, reliability, and performance in industrial applications. Parker Hannifin’s AC20 inverter drives are designed to address obsolescence issues that plagued their predecessor models. Here’s how the AC20 achieves this:

1. Backward Compatibility

2. Enhanced Performance and Efficiency

3. Robust Connectivity and Integration

4. Improved Reliability and Durability

5. User-Friendly Interface and Configuration

6. Extended Functionality

AC20 Conclusion

The Parker AC20 inverter drives effectively address the obsolescence issues associated with previous models by offering enhanced performance, improved connectivity, robust protection features, and user-friendly interfaces. By ensuring backward compatibility, the AC20 facilitates a smooth upgrade path, making it an ideal choice for modernizing industrial applications while maintaining high reliability and efficiency.

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