ACH550-UH-072A-4 | ABB 50 HP, 72 A, 308–480 V three-phase AC drive (550 Series)
ABB · HMIs & Displays
Description The ABB ACH550-UH-072A-4 is a 50 HP AC drive from the ACH550 Series engineered for reliable motor control in industrial applications. Operating on 308–480 V AC three-phase power at 50/60 Hz, it delivers a rated output current of 72 A for stable and efficient drive performance. Designed for continuous-duty operation, this unit provides precise speed control and energy-efficient operation for a wide range of motor-driven systems. Technical Specifications Condition New/Never Used Surplus Brand ABB Category Drives Part Number ACH550-UH-072A-4 Subcategory Drive Type AC Drive Series 550 Phases 3 Input Voltage 308–480 V AC Frequency 50/60 Hz Current Rating 72 A Horsepower Rating 50 HP Motor Control Variable-frequency AC motor control Application Industrial motor-driven equipment Design Continuous-duty AC drive Information About ACH550-UH-072A-4 The ACH550-UH-072A-4 is part of ABB’s ACH550 Series, a line of AC drives built to support industrial motor applications with robust power handling and stable drive characteristics. Its wide input voltage range allows installation on diverse three-phase electrical systems, while its 72 A current rating supports motors up to 50 HP. Built for dependable performance, the drive incorporates efficient control algorithms suitable for fans, pumps, process equipment, and general-purpose machinery. The ACH550 series emphasizes ease of integration, durability, and smooth motor operation in industrial environments. Key Features: 50 HP motor capacity: Supports medium-power industrial motors. 308–480 V AC input range: Flexible for varied three-phase power systems. 72 A output capability: Provides strong torque and steady motor control. Three-phase AC drive: Designed for standard industrial electrical installations. 50/60 Hz frequency support: Compatible with global power standards. 550 Series platform: Part of ABB’s reliable and proven drive family. Energy-efficient motor control: Supports stable speed regulation for industrial loads. Versatile application use: Suitable for pumps, fans, and general industrial machinery. The ACH550-UH-072A-4 delivers the reliability and precision required for industrial AC drive applications.
Brand: ABB · Category: HMIs & Displays
Key features
- 50 HP motor capacity: Supports medium-power industrial motors.
- 308–480 V AC input range: Flexible for varied three-phase power systems.
- 72 A output capability: Provides strong torque and steady motor control.
- Three-phase AC drive: Designed for standard industrial electrical installations.
- 50/60 Hz frequency support: Compatible with global power standards.
- 550 Series platform: Part of ABB’s reliable and proven drive family.
- Energy-efficient motor control: Supports stable speed regulation for industrial loads.
- Versatile application use: Suitable for pumps, fans, and general industrial machinery.
Specifications
| Manufacturer part number | ACH550-UH-072A-4 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Drives |
| Part Number | ACH550-UH-072A-4 |
| Subcategory | Drive |
| Type | AC Drive |
| Series | 550 |
| Phases | 3 |
| Input Voltage | 308–480 V AC |
| Frequency | 50/60 Hz |
| Current Rating | 72 A |
| Horsepower Rating | 50 HP |
| Motor Control | Variable-frequency AC motor control |
| Application | Industrial motor-driven equipment |
| Design | Continuous-duty AC drive |
| Product type | AC Drive |
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