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Allen Bradley 20P21AD073RA0NNN PowerFlex DC Drives

  • Manufacturer: Allen Bradley
  • Product Number: 20P21AD073RA0NNN
  • Condition: New & In Stock
  • Product Type: PowerFlex DC Drives
  • Origin: USA
  • Payment Methods: T/T, Western Union
  • Dimensions: 359 x 267 x 287 mm
  • Weight: 12 kg
  • Shipping Port: Xiamen, China
  • Lead Time: 1-3 Working Days
  • Warranty: One Year
  • Certificate: COO
  • Courier partners: DHL, UPS, TNT, FedEx and EMS.

Product Detail

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FAQS

Packing & Delivery

Company Information
e-mail [email protected]
Mobile +8613666084105
Whatsapp +8613666084105
WeChat 13666084105
Add to Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Technical Specifications

Parameter

Specification

Brand

Allen-Bradley

Manufacturer

Rockwell Automation

Model

20P21AD073RA0NNN

Product Series

PowerFlex DC Drives

Product Type

Non-Regenerative DC Drive

Input Voltage

380–480 V AC

Nominal Input Voltage

480 V AC

Input Phase

Three-phase

Input Frequency

50/60 Hz

Input Configuration

6-pulse

Rated DC Output Current

73 A

Rated Motor Power

30 kW (40 HP) at 460 V AC input

Frame Size

Frame A

Motor Operation

Two-quadrant

Regeneration Capability

Non-regenerative

Field Supply

Single-phase regulated

Enclosure Rating

IP20, NEMA/UL Type Open

Protective Coating

Conformal coating

Human Interface Module (HIM)

Not included; blank plate fitted

Communication Module

Not included

Cooling Method

Forced-air cooling

Typical Applications

DC motor speed control, conveyors, winding systems and material-handling equipment

Dimensions

359 × 267 × 287 mm

Weight

12 kg

FAQ

1. What is the Allen-Bradley 20P21AD073RA0NNN used for?

The PowerFlex DC drive controls the speed and torque of compatible DC motors in industrial applications. It is suitable for conveyors, winding equipment, material-handling systems and production machinery that requires adjustable DC motor speed.

2. What are the rated output current and motor power?

This model has a rated DC output current of 73 A and a normal-duty motor power rating of 30 kW (40 HP) at 460 V AC input. Confirm that the motor’s armature and field ratings are compatible with the drive before installation.

3. What power supply does this drive require?

The drive is designed for a three-phase AC supply in the 380–480 V range, with a nominal input voltage of 480 V AC. Verify the actual supply voltage, frequency, grounding arrangement and upstream circuit protection before energizing the drive.

4. Is the 20P21AD073RA0NNN regenerative?

No. This model is non-regenerative and does not return braking energy to the AC supply. Applications involving frequent deceleration or overhauling loads may require an additional braking or energy-management solution.

5. What is the purpose of the regulated field supply?

The regulated field supply provides excitation current to a compatible DC motor’s field winding. Verify the motor’s field voltage and current requirements against the drive specifications to help ensure stable operation.

6. Can this drive communicate directly with a PLC?

This catalog configuration does not include a communication module. PLC integration can use supported hardwired control signals; network-based integration may require compatible optional communication hardware.

7. What should be checked if the drive trips during operation?

Read the fault code and fault history first. Check the incoming AC supply, motor armature connections, field circuit, control signals, load conditions and cooling airflow. Correct the underlying cause before resetting the drive.

8. What should be verified during installation and commissioning?

Confirm the drive and motor ratings, protective grounding, cable connections, circuit protection and ventilation. Configure the motor data, command source, speed reference and current limits. Test motor direction, acceleration, deceleration and protective functions under controlled conditions before normal operation.

Allen Bradley 20P21AD073RA0NNN PowerFlex DC Drives is in stock. Please contact us for a quick quote and competitive pricing.

Company Information
e-mail [email protected]
Mobile +8613666084105
Whatsapp +8613666084105
WeChat 13666084105
Add to Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China


Company Introduction

Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.

We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.

Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.

Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia

Our Mission

Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.

Does this product come with a warranty?

We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.

How to Verify Products Before Purchase?

We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.

How long does shipping take?

Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.

What is the minimum order quantity (MOQ)?

The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.

Can I get discounts for bulk purchases of products?

Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.

What payment methods do you accept for wholesale orders?

We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.

Can I purchase different quantities of a product?

Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.

Are there any discounts or promotions available for new wholesale customers?

We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.

When purchasing a product, how can I ensure compatibility with my existing systems?

If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.

Can I return the goods I received if they do not meet our requirements?

Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.

Do you provide technical support or installation services to wholesale customers?

Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.

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