VFD9A0MS43ANSAA DELTA MS300 Series Variable Frequency Drive

The Delta VFD9A0MS43ANSAA MS300 Series Variable Frequency Drive is a compact, high-performance motor control solution engineered for accurate speed regulation, stable torque output, and improved energy efficiency in industrial environments. Equipped with advanced vector control technology and fast response capability, this drive supports both induction and permanent magnet motors for versatile system integration. Ideal for pumps, fans, conveyors, mixers, and general automation machinery, it ensures smooth, dependable operation while minimizing panel space requirements.

Key Features:

• Advanced vector control for precise and responsive motor performance.

• Slim MS300 design enables easy installation in space-limited control panels.

• Supports induction and permanent magnet motors for flexible applications.

• Integrated STO safety function enhances operational protection.

• Multiple communication options for seamless automation network integration.

Specifications:

• Model: VFD9A0MS43ANSAA

• Series: Delta MS300 Series

• Type: Variable Frequency Drive

• Rated Current: 9A

• Input: 3-phase AC

• Control Methods: Sensorless vector, field-oriented control, V/F control

• Applications: Pumps, fans, conveyors, mixers, compressors, and industrial systems

• Construction: Compact, rugged housing with efficient thermal design

Engineered for long-term reliability and energy-efficient performance, the Delta VFD9A0MS43ANSAA MS300 Series Drive delivers precise motor control backed by Delta’s trusted industrial quality—an excellent choice for modern automation systems.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.