Specialized ABB ACH550 electric drives designed for automated provision of comfortable climatic conditions in buildings, to eliminate unnecessary costs of consumed resources and significantly increase energy efficiency heating, air conditioning and ventilation systems. The converter technology used meets the requirements for residential buildings, is characterized by a long service life, safety and reliability in operation.
Support for various network protocols used in HVAC systems (BACnet, N2, FLN and Modbus), the popular Fieldbus standard is also built in. The functionality of the ACH550 drive includes tracking and accounting of real time and dates, as well as programming operations by timers. A convenient Russified control panel, there are already 14 ready–made presets in the menu, interactive wizard programs for launching, diagnostics, maintenance, temporary programming and other useful functions.
Technical characteristics of ABB ACH550 converters:
- Rated voltage: 208 - 480 V;
- Power: 0.75 - 355 kW;
- Frequency: 0 – 500 Hz;
- Efficiency (nominal): 98%;
- Temperature regime: -15 ... 50 C;
- Execution: for wall and floor installation;
- Protection class: IP21, IP54.
Rated characteristics of ABB ACH550 drive models
Type | Power, kW | Current, A | Standard size |
| ACH550-01-02A4-4 | 2,4 | 2,4 | R1 |
| ACH550-01-03A3-4 | 3,3 | 3,3 | R1 |
| ACH550-01-04A1-4 | 4,1 | 4,1 | R1 |
| ACH550-01-05A4-4 | 5,4 | 5,4 | R1 |
| ACH550-01-06A9-4 | 6,9 | 6,9 | R1 |
| ACH550-01-08A8-4 | 8,8 | 8,8 | R1 |
| ACH550-01-012A-4 | 11,9 | 11,9 | R1 |
| ACH550-01-015A-4 | 15,4 | 15,4 | R2 |
| ACH550-01-023A-4 | 23 | 23 | R2 |
| ACH550-01-031A-4 | 31 | 31 | R3 |
| ACH550-01-038A-4 | 38 | 38 | R3 |
| ACH550-01-045A-4 | 45 | 45 | R3 |
| ACH550-01-059A-4 | 59 | 59 | R4 |
| ACH550-01-072A-4 | 72 | 72 | R4 |
| ACH550-01-087A-4 | 87 | 87 | R4 |
| ACH550-01-125A-4 | 125 | 125 | R5 |
| ACH550-01-157A-4 | 157 | 157 | R6 |
| ACH550-01-180A-4 | 180 | 180 | R6 |
| ACH550-01-195A-4 | 205 | 205 | R6 |
| ACH550-01-246A-4 | 246 | 246 | R6 |
| ACH550-01-290A-4 | 290 | 290 | R6 |
| ACH550-02-368A-4 | 368 | 368 | R8 |
| ACH550-02-486A-4 | 486 | 486 | R8 |
| ACH550-02-526A-4 | 526 | 526 | R8 |
| ACH550-02-602A-4 | 602 | 602 | R8 |
| ACH550-02-645A-4 | 645 | 645 | R8 |
To get additional information, find out the price and buy AC drives for HVAC systems from ABB ACH550 series, please contact our specialists.