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ABB ACH550-UH-04A1-4 ACH550 2 Horsepower 4.1 Ampere Variable Frequency Drive
- Regular price
- $5,145.00
- Sale price
- $5,145.00
- Regular price
-
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Product Description P/N: ACH550-UH-04A1-4
Description
The ABB ACH550-UH-04A1-4 is an ACH550 Series variable frequency drive designed to regulate alternating-current motors used in heating, ventilation, air-conditioning, pumping, and fan applications. It operates from a 380 to 480 volt three-phase supply and provides a 4.1-ampere output rating for motors up to 2 horsepower.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Drives |
| Part Number | ACH550-UH-04A1-4 |
| Subcategory | Variable Frequency Drive |
| Product Series | ACH550 |
| Product Type | Alternating-Current Variable Frequency Drive |
| Input Voltage | 380 to 480 volts alternating current |
| Input Phase | Three Phase |
| Input Frequency | 50/60 hertz |
| Rated Output Current | 4.1 amperes |
| Motor Power Rating | 2 horsepower |
| Frame Size | R1 |
| Enclosure Rating | IP21 / UL Type 1 |
| Control Panel | ACH-CP-B Operator Control Panel |
| Application | Heating, Ventilation, Air Conditioning, Fan and Pump Motor Control |
| Lifecycle | Legacy ACH550 Series |
| Weight | 15.00 lbs |
Information About ACH550-UH-04A1-4
The ACH550-UH-04A1-4 is an ABB ACH550 heating, ventilation, and air-conditioning drive built on the compact R1 frame for variable-speed motor control. Its power stage accepts a 380 to 480 volt three-phase supply and delivers adjustable three-phase output for a motor rated up to 2 horsepower and 4.1 amperes. The drive incorporates an ACH-CP-B operator control panel and the ACH550 platform provides application-oriented control functions for fans, pumps, air handlers, cooling towers, and related building systems. The standard R1 construction uses an IP21 / UL Type 1 enclosure, while the ACH550 platform supports communication and control integration required in building automation installations.
Key Features:
- 2-Horsepower Motor Rating: Sized for a 2-horsepower motor at the nominal 460-volt operating point.
- 4.1-Ampere Output: Provides a rated output current of 4.1 amperes for the ACH550-UH-04A1-4 configuration.
- Three-Phase Power Input: Designed for three-phase supply systems from 380 through 480 volts alternating current.
- R1 Frame Construction: Uses the compact ABB R1 drive frame shared with lower-power ACH550 380 to 480 volt models.
- Variable-Speed Operation: Controls motor speed by varying output frequency and voltage according to the process demand.
- Heating and Ventilation Application: The ACH550 family is specifically configured for motor-driven building systems such as fans, pumps, air handlers, and cooling equipment.
- Operator Control Panel: Uses the ABB ACH-CP-B control panel for local drive operation, parameter configuration, and status monitoring.
- IP21 Enclosure: The standard R1 version uses an IP21 / UL Type 1 enclosure, with alternative enclosure configurations available as separate ACH550 options.
The ACH550-UH-04A1-4 delivers the reliability and precision required for variable-speed control of fans, pumps, and other motor-driven building systems.
Description
The ABB ACH550-UH-04A1-4 is an ACH550 Series variable frequency drive designed to regulate alternating-current motors used in heating, ventilation, air-conditioning, pumping, and fan applications. It operates from a 380 to 480 volt three-phase supply and provides a 4.1-ampere output rating for motors up to 2 horsepower.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Drives |
| Part Number | ACH550-UH-04A1-4 |
| Subcategory | Variable Frequency Drive |
| Product Series | ACH550 |
| Product Type | Alternating-Current Variable Frequency Drive |
| Input Voltage | 380 to 480 volts alternating current |
| Input Phase | Three Phase |
| Input Frequency | 50/60 hertz |
| Rated Output Current | 4.1 amperes |
| Motor Power Rating | 2 horsepower |
| Frame Size | R1 |
| Enclosure Rating | IP21 / UL Type 1 |
| Control Panel | ACH-CP-B Operator Control Panel |
| Application | Heating, Ventilation, Air Conditioning, Fan and Pump Motor Control |
| Lifecycle | Legacy ACH550 Series |
| Weight | 15.00 lbs |
Information About ACH550-UH-04A1-4
The ACH550-UH-04A1-4 is an ABB ACH550 heating, ventilation, and air-conditioning drive built on the compact R1 frame for variable-speed motor control. Its power stage accepts a 380 to 480 volt three-phase supply and delivers adjustable three-phase output for a motor rated up to 2 horsepower and 4.1 amperes. The drive incorporates an ACH-CP-B operator control panel and the ACH550 platform provides application-oriented control functions for fans, pumps, air handlers, cooling towers, and related building systems. The standard R1 construction uses an IP21 / UL Type 1 enclosure, while the ACH550 platform supports communication and control integration required in building automation installations.
Key Features:
- 2-Horsepower Motor Rating: Sized for a 2-horsepower motor at the nominal 460-volt operating point.
- 4.1-Ampere Output: Provides a rated output current of 4.1 amperes for the ACH550-UH-04A1-4 configuration.
- Three-Phase Power Input: Designed for three-phase supply systems from 380 through 480 volts alternating current.
- R1 Frame Construction: Uses the compact ABB R1 drive frame shared with lower-power ACH550 380 to 480 volt models.
- Variable-Speed Operation: Controls motor speed by varying output frequency and voltage according to the process demand.
- Heating and Ventilation Application: The ACH550 family is specifically configured for motor-driven building systems such as fans, pumps, air handlers, and cooling equipment.
- Operator Control Panel: Uses the ABB ACH-CP-B control panel for local drive operation, parameter configuration, and status monitoring.
- IP21 Enclosure: The standard R1 version uses an IP21 / UL Type 1 enclosure, with alternative enclosure configurations available as separate ACH550 options.
The ACH550-UH-04A1-4 delivers the reliability and precision required for variable-speed control of fans, pumps, and other motor-driven building systems.