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ACH550-UH-08A8-4 | ABB Hvac Variable Frequency Ac Drive 5 Hp 480 Vac
- Regular price
- $1,935.00
- Sale price
- $1,935.00
- Regular price
-
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Product Description P/N: ACH550-UH-08A8-4
Description
The ABB ACH550-UH-08A8-4 is a variable frequency AC drive designed for HVAC and building automation applications requiring reliable motor speed control. It operates on 380–480 VAC three-phase power and supports variable torque loads up to 5 horsepower.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Drives |
| Part Number | ACH550-UH-08A8-4 |
| Subcategory | Drive |
| Product Family | ACH550 |
| Input Voltage Range | 380–480 VAC |
| Nominal Input Voltage | 480 VAC |
| Input Phase | Three Phase |
| Horsepower (Variable Torque) | 5 HP |
| Output Current (Variable Torque) | 8.8 A |
| Line Frequency | 50/60 Hz |
| Braking Type | Flux Braking |
| Operator Interface | Keypad Included |
| NEMA Rating | NEMA 1 |
| IP Rating | IP21 |
| Frame Size | R1 |
| Mounting Type | Wall Mount |
| Height | 14.5 in |
| Width | 4.9 in |
| Depth | 8.3 in |
| Net Weight | 14.3 lbs |
Information About ACH550-UH-08A8-4
The ACH550-UH-08A8-4 is part of the ABB ACH550 HVAC drive series developed for energy-efficient control of fans, pumps, and air-handling systems. It features a compact R1 frame with a NEMA 1 / IP21 enclosure suitable for indoor wall-mounted installations. The drive includes an integrated keypad for local configuration and monitoring, enabling straightforward setup and operation. It is intended as a functional replacement for the ACH550-U0-08A8-4 while maintaining compatibility with standard HVAC control requirements.
Key Features:
- ACH550 HVAC Drive Platform: Designed specifically for heating, ventilation, and air-conditioning applications requiring reliable variable speed control.
- 480 Vac Three-Phase Operation: Supports standard commercial and industrial power systems used in HVAC installations.
- Variable Torque Optimization: Rated for 5 HP and optimized for fan and pump loads with efficient torque management.
- Integrated Flux Braking: Enhances motor deceleration control without the need for external braking components.
- Built-In Operator Keypad: Allows local parameter adjustment, diagnostics, and monitoring directly at the drive.
- Compact Wall-Mount Design: R1 frame size with NEMA 1 enclosure supports space-efficient indoor installation.
- Replacement Compatibility: Designed to replace the ACH550-U0-08A8-4 while maintaining consistent application performance.
The ACH550-UH-08A8-4 delivers the reliability and precision required for efficient HVAC motor control in commercial and industrial building systems.
Description
The ABB ACH550-UH-08A8-4 is a variable frequency AC drive designed for HVAC and building automation applications requiring reliable motor speed control. It operates on 380–480 VAC three-phase power and supports variable torque loads up to 5 horsepower.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Drives |
| Part Number | ACH550-UH-08A8-4 |
| Subcategory | Drive |
| Product Family | ACH550 |
| Input Voltage Range | 380–480 VAC |
| Nominal Input Voltage | 480 VAC |
| Input Phase | Three Phase |
| Horsepower (Variable Torque) | 5 HP |
| Output Current (Variable Torque) | 8.8 A |
| Line Frequency | 50/60 Hz |
| Braking Type | Flux Braking |
| Operator Interface | Keypad Included |
| NEMA Rating | NEMA 1 |
| IP Rating | IP21 |
| Frame Size | R1 |
| Mounting Type | Wall Mount |
| Height | 14.5 in |
| Width | 4.9 in |
| Depth | 8.3 in |
| Net Weight | 14.3 lbs |
Information About ACH550-UH-08A8-4
The ACH550-UH-08A8-4 is part of the ABB ACH550 HVAC drive series developed for energy-efficient control of fans, pumps, and air-handling systems. It features a compact R1 frame with a NEMA 1 / IP21 enclosure suitable for indoor wall-mounted installations. The drive includes an integrated keypad for local configuration and monitoring, enabling straightforward setup and operation. It is intended as a functional replacement for the ACH550-U0-08A8-4 while maintaining compatibility with standard HVAC control requirements.
Key Features:
- ACH550 HVAC Drive Platform: Designed specifically for heating, ventilation, and air-conditioning applications requiring reliable variable speed control.
- 480 Vac Three-Phase Operation: Supports standard commercial and industrial power systems used in HVAC installations.
- Variable Torque Optimization: Rated for 5 HP and optimized for fan and pump loads with efficient torque management.
- Integrated Flux Braking: Enhances motor deceleration control without the need for external braking components.
- Built-In Operator Keypad: Allows local parameter adjustment, diagnostics, and monitoring directly at the drive.
- Compact Wall-Mount Design: R1 frame size with NEMA 1 enclosure supports space-efficient indoor installation.
- Replacement Compatibility: Designed to replace the ACH550-U0-08A8-4 while maintaining consistent application performance.
The ACH550-UH-08A8-4 delivers the reliability and precision required for efficient HVAC motor control in commercial and industrial building systems.