



ABB ACS550-01-045A-4 Variable Frequency Drive 22hp (18.5kW)
Last unit- Code
- WS8831
- GTIN
- 6410038082741
- Category
- Adjustable and variable frequency speed drives
- Dispatch
- Within 1 business day for in-stock items.
- Top seller on Mercado Livre and eBay
- Business invoicing available
- Dispatch within 1 business day
- Secure payment
Choose the buyer type - we open the form with this product already filled in.
Main item details
- Brand
- ABB
- SKU / Internal code
- WS8831
- GTIN
- 6410038082741
- Product type
- Adjustable and variable frequency speed drives
- Condition
- Condition shown in specs
- Stock
- Last unit
- - Modelo
- ACS550-01-045A-4
- - Tipo
- Inversor de Frequência
- - Tensão de entrada
- 380…480 V
- - Corrente nominal
- 45 A
- - Potência
- 22 cv (18.5 kW)
- Weight
- 16,211 kg
- Dimensions
- 47x47x22
About this item
ABB ACS550-01-045A-4 22hp (18.5kW) Frequency Inverter
USED product out of manufacturer's box
Model: ACS550-01-045A-4
ABB ACS550-01-045A-4 22hp (18.5kW) Frequency Inverter
The ABB ACS550-01-045A-4 Frequency Inverter is a high-quality solution for controlling the speed and torque of electric motors. Renowned for its reliability and efficiency, this inverter is ideal for industrial and commercial applications that require precise power management. With the ABB brand, you can trust in the cutting-edge technology and superior performance this product offers, ensuring smoother and more economical operations.
Technical information:
- Model: ACS550-01-045A-4
- Type: Frequency Inverter
- Input voltage: 380…480 V
- Rated current: 45 A
- Input frequency range: 48…63 Hz
- Output frequency range: 0…500 Hz
- Power: 22 hp (18.5 kW)
The ABB ACS550 Frequency Inverter is widely used in various industries, being perfect for applications requiring motion control, such as pumps, fans, and compressors. It is especially effective in systems that require speed variation, allowing for optimized operation and energy savings. Ideal for processes demanding fine performance adjustments, this inverter stands out in industrial and commercial environments, providing a versatile and reliable solution.
Opting for the ABB ACS550 Frequency Inverter brings a series of significant advantages. With it, you can reduce energy consumption, improve process efficiency, and extend the lifespan of equipment. Its advanced control features ensure smooth performance, minimizing wear and unexpected shutdowns. Furthermore, the ease of installation and user-friendly interface simplify operation, making it accessible even for users with less technical experience.
Get your ABB ACS550-01-045A-4 Frequency Inverter! We offer the best price in Brazil and specialized technical support. Ideal product for optimizing motor control in industrial and commercial applications.
Date: 03/17/2026
Measurements: 47x47x22
Locator: ACL6P6
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
---------------------------- ATTENTION ----------------------------
Used Material, Material with stock marks.
Please refer to the photos to verify the condition of the item delivered after purchase. Please contact us if you have any questions.
--------------------------------------------------------------------
5 reasons to buy from Cabo Eletro
- 01 Proven reputation Top seller on Mercado Livre and eBay, with a public sales history.
- 02 Traceability and invoicing Business invoicing and electronic invoices are available for purchases.
- 03 Hard-to-find inventory 12,000+ SKUs, including discontinued and replacement items.
- 04 Fast dispatch In-stock items ship within 1 business day after confirmation.
- 05 Technical support We help validate the code and application before purchase.
Buying multiple items? Request an email quote
Send this item with other codes or SKUs and receive a consolidated quote with invoice details and volume conditions. We support individual buyers, companies, and international buyers.
Em caso de revenda, entre em contato antecipadamente para consultar valores referentes à Substituição tributária.
Verifique na descrição abaixo o estado do item anunciado. Por lá é indicado se o item é novo, usado e todas as outras informações que o comprador precisa saber antes de realizar a compra.
USED product out of manufacturer's box
Brand: ABB
Model: ACS550-01-045A-4
ABB ACS550-01-045A-4 22hp (18.5kW) Frequency Inverter
The ABB ACS550-01-045A-4 Frequency Inverter is a high-quality solution for controlling the speed and torque of electric motors. Renowned for its reliability and efficiency, this inverter is ideal for industrial and commercial applications that require precise power management. With the ABB brand, you can trust in the cutting-edge technology and superior performance this product offers, ensuring smoother and more economical operations.
Technical information:
- Model: ACS550-01-045A-4
- Type: Frequency Inverter
- Input voltage: 380…480 V
- Rated current: 45 A
- Input frequency range: 48…63 Hz
- Output frequency range: 0…500 Hz
- Power: 22 hp (18.5 kW)
Applications:
The ABB ACS550 Frequency Inverter is widely used in various industries, being perfect for applications requiring motion control, such as pumps, fans, and compressors. It is especially effective in systems that require speed variation, allowing for optimized operation and energy savings. Ideal for processes demanding fine performance adjustments, this inverter stands out in industrial and commercial environments, providing a versatile and reliable solution.
Benefits:
Opting for the ABB ACS550 Frequency Inverter brings a series of significant advantages. With it, you can reduce energy consumption, improve process efficiency, and extend the lifespan of equipment. Its advanced control features ensure smooth performance, minimizing wear and unexpected shutdowns. Furthermore, the ease of installation and user-friendly interface simplify operation, making it accessible even for users with less technical experience.
Get your ABB ACS550-01-045A-4 Frequency Inverter! We offer the best price in Brazil and specialized technical support. Ideal product for optimizing motor control in industrial and commercial applications.
Date: 03/17/2026
Weight: 16.211
Measurements: 47x47x22
Locator: ACL6P6
Dear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
---------------------------- ATTENTION ----------------------------
Used Material, Material with stock marks.
Please refer to the photos to verify the condition of the item delivered after purchase. Please contact us if you have any questions.
--------------------------------------------------------------------
5 reasons to be our customer:
![]() |
Exceptional Support - Our friendly support team is available around the clock to help customers with any questions or concerns. We want our products to provide maximum joy and value without complications. That's why we insist on being available to help when |
![]() |
Agile and Affordable Shipping - We have partnerships with the best shipping companies in the country and worldwide. We ship orders all over the world. |
![]() |
Accurate Item Description - As we sell items from different states, we always strive to be as precise as possible in our item descriptions so that the customer knows exactly the quality of the item they are purchasing. |
![]() |
Unbeatable Price - Cabo Eletro's main policy is to have the lowest price in the market. Our product catalog is constantly updated so that our prices are the lowest worldwide. |
![]() |
Easy, Fast, and Secure Ordering - Orders placed in our store are 100% secure as they are processed by the best existing payment tools. |





