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ABB ACS550-01-031A-4 Variator de frecvență (VFD)
This is an ABB ACS550 series three-phase VFD, nominal de 15 kW (Sarcina normală) / 11kW (Greutate), cu curent nominal de ieșire 31A. Este proiectat pentru o rețea electrică de 380-480V, montat pe perete (IP21) incintă, control vectorial încorporat și filtru EMC. Potrivit pentru aplicații industriale generale, cum ar fi pompele, ventilatoare și benzi transportoare.
- Definiția defalcării modelului
| Segment | Cod | Descriere |
| ID-ul seriei | ACS550 | ABB standard low-voltage AC drive series for general-purpose applications |
| Tip de structură | 1 | Wall-mounted construction (IP21 protection rating), for standard industrial environments |
| Curent nominal | 031O | Nominal continuous output current 31A; corresponds to 15kW for normal duty / 11kW pentru sarcini grele |
| Clasa de tensiune | 4 | Suitable for three-phase 380-480V AC input power (+10/-15% voltage fluctuation tolerance) |
Product ID: 3AUA0000002418-D
Dimensiunea cadrului: R3
- Tabelul parametrilor specificațiilor de bază
| Categorie | Parametru | Evaluare | Observații |
| Basic Ratings | Curent nominal de ieșire (I₂N) | 31O | Continuous operation at 40℃ ambient |
| Normal Duty Power | 15kW | Standard 400V operating condition | |
| Heavy Duty Power | 11kW | Standard 400V operating condition | |
| Overload Capability | 1.1×I₂N (1 minute per 10 minute) | For normal duty; 1.5×I₂hd for heavy duty | |
| Caracteristici electrice | Tensiune de intrare | 3-faza 380-480V | Input frequency: 48-63Hz |
| Tensiune de ieșire | 3-fază 0 ~ Tensiune de intrare | Frecvența de ieșire: 0-500Hz | |
| Modul de control | Control vectorial (Open-loop / Closed-loop) | Open-loop accuracy: 20% motor slip; Closed-loop accuracy: 0.1% of rated speed | |
| Frecvența de comutare | 4kHz (Implicit) | Opțional: 1/2/4/8/12kHz | |
| Interfață I/O | Intrare analogică | 2 canale (0-10V / 4-20mA) | Impedanța de intrare: Voltaj >312kΩ, Current 100Ω |
| Ieșire analogică | 2 canale (4-20mA) | Max load <500Oh, Accuracy ±3% | |
| Intrare digitală | 6 canale | 24În DC, Compatibil PNP/NPN | |
| Ieșire releu | 3 canale | Max 250V AC / 30În DC, Switching current 6A | |
| Interfață de comunicare | Built-in RS485 (Modbus) | Support expansion of multiple fieldbuses | |
| Caracteristici fizice | Clasa de protectie | IP21 | Configurație standard; IP54 optional |
| Dimensiuni (L×A×D) | 270×600×450mm | R3 frame size | |
| Greutate | Aproximativ. 20.5kg | Basic configuration included | |
| Disiparea căldurii | 457W | Air flow: 134m³/h | |
| Limite de mediu | Temperatura de operare | -15℃ ~ 50℃ | Derating required above 40-50℃ |
| Altitudine | 0-1000m (Full rating) | Derate 1% per 100m elevation increase | |
| Umiditate | 5-95% (Fără condensare) | Conform IEC 721-3-3 |
- Accesorii standard & Optional Parts List
3.1 Standard Supplied Accessories
Assistant Control Panel (ACS-CP-D), with real-time clock and parameter modification record function
Built-in Class C2 EMC Filter (First Environment), meets basic EMC requirements
Mounting template for quick drilling position marking
Product manual and quick start guide
Standard I/O terminals and Modbus communication interface
3.2 Recommended Optional Parts
| Tip | Model | Descrierea funcției | Scenariul aplicației |
| Control Panel | ACS-CP-C | Advanced control panel with parameter copy and multi-language support | Punerea în funcțiune & batch configuration for multiple VFDs |
| Unitate de frânare | ACS-BRK-D | Brake chopper + resistor (10.5, 7kW) | Pornire-oprire frecventă / fast deceleration applications |
| Reactor | LOCH0030-60 | Output reactor (41O) | Suppress dv/dt when motor cable length >200m |
| Modul de comunicare | Various Fieldbus | Profibus DP / DeviceNet / EtherNet/IP | Connection to PLC control system |
| Encoder Module | Opțional | Speed feedback to improve closed-loop control accuracy | High-precision speed control applications |
| Extended I/O | Opțional | Additional 3 ieșiri releu | Multi-status monitoring & cerințele de control |
- Cross-Brand Alternative Comparison Table
| Marca | Serie | Model echivalent | Potrivirea parametrilor cheie | Descrierea diferenței |
| Schneider | Altivar 610 | ATV610U15N4 | 15kW/31A/380-480V | Built-in PLC with higher integration |
| Siemens | SINAMICS G120C | 6SL3210-1PE21-8UL0 | 15kW/31A/380-480V | Modular design with strong expandability |
| Mitsubishi | FR-A840 | FR-A840-15K-NA | 15kW/31A/380-480V | High vector control accuracy, potrivit pentru sarcini complexe |
| Danfoss | VLT 2800 | 2840PT37T20H | 15kW/31A/380-480V | Eficient din punct de vedere al costurilor, ideal for fan & pump applications |
| Alternativă ABB | ACS510 | ACS510-01-031A-4 | 15kW/31A/380-480V | Simplified version for fan/pump, without vector control |
- Ghid de selecție & Soluții alternative
5.1 Principiile de bază ale selecției
Current Priority: VFD rated current ≥ 1.1~1.3 times motor rated current, do not select only by power rating
Potrivirea încărcării:
Normal duty (Pump/Fan): Standard selection 15kW/31A
Greutate (Compressor/Crusher): Recommend upgrade to 18.5kW (ACS550-01-038A-4) or higher frame
Adaptarea mediului:
Temperatură >40℃: Derate 5~10% per 5℃ rise
Altitudine >1000m: Derate 1% per 100m rise
Dust environment: Select IP54 protection grade model
5.2 Soluții alternative recomandate
| Scenariul aplicației | Soluție recomandată | Advantage Description |
| Standard General Purpose | ACS550-01-031A-4 | Built-in vector control, performanță la costuri ridicate |
| Ventilator & Pump Dedicated | ACS510-01-031A-4 | Energy-saving optimized algorithm, cost mai mic |
| High Precision Control | ACS550-01-031A-4 + Encoder Module | Closed-loop control, speed accuracy up to 0.1% |
| Heavy Duty Frequent Start-Stop | ACS550-01-038A-4 + ACS-BRK-D | Higher power margin + braking assembly, durata de viata mai lunga |
| Cost-Sensitive Project | Schneider ATV320U15N4 | Dimensiune compactă, competitive price |
5.3 Instalare & Puncte cheie de întreținere
Cooling clearance reserved: 200mm top and bottom, no special requirement for left and right sides
Input protection: Recommended 35A gG fuse (UL Class T 40A)
Motor cable: Standard length ≤200m; install output reactor for longer distance
Ciclul de întreținere: Inspect cooling fan and capacitor condition after 10,000 operating hours
- ACS550 Series Full Power Model List (R3 Frame Size)
| Model | Curent nominal | Normal Duty Power | Heavy Duty Power | Scenariul aplicației |
| ACS550-01-031A-4 | 31O | 15kW | 11kW | Standard general load |
| ACS550-01-038A-4 | 38O | 18.5kW | 15kW | Greutate / Pornire-oprire frecventă |
| ACS550-01-045A-4 | 45O | 22kW | 18.5kW | High-power general load |
The ACS550-01-031A-4 is a cost-effective general-purpose vector VFD, suitable for 15kW normal duty / 11kW heavy duty loads. With rich built-in functions and interfaces, it is widely used in general machinery requiring high control accuracy and reliability in industrial automation. Prioritize motor current matching during selection, and determine expansion modules or power upgrade according to load type and ambient conditions.
Complete Full Range Model List of ABB Variable Frequency Drives (Versiune structurată)
- Quick Overview of Model Naming Rules
ABB VFD adopts standard format: ACSxxx-xx-xxxX-xx, definition of each segment as below:
| Segment | Sens | Exemplu | Descriere |
| ACSxxx | Cod de serie | ACS550/510/880 | Product positioning & application category |
| -xx | Cod de structură | 01/04/31 | 01=Wall-mounted IP21; 04=Cabinet-type IP21; 31=Wall-mounted IP54 |
| -xxxX | Curent nominal | 031A/125A | Numeric + letter for output current; A = Standard type |
| -xx | Clasa de tensiune | 2004/2/7 | 4=380-480V 3-phase; 2=200-240V 3-phase; 7=500-690V 3-phase |
- Main Series Overview (Sorted by Power Range)
| Serie | Poziționare | Gama de putere | Aplicație tipică | Caracteristici |
| ACS150 | Economy Micro Drive | 0.37-4kW | Small pumps, fani, rolling shutters | Single/3-phase universal, operare simplă, IP20/IP21 |
| ACS355 | Compact General Drive | 0.37-15kW | Mașini de ambalare, transportoare mici | Chopper de frână încorporat, gamă largă de tensiuni |
| ACS510 | Ventilator & Pump Dedicated | 0.75-160kW | Alimentare cu apă la presiune constantă, ventilator de racire, HVAC | Energy-saving optimized algorithm, PID încorporat, cost scăzut |
| ACS550 | Enhanced General Drive | 0.75-355kW | Compresoare, transportoare, mixere | Controlul vectorial, strong heavy-duty capability, EMC încorporat |
| ACS580 | New Generation General Machinery Drive | 0.75-500kW | All kinds of industrial loads | Funcții de siguranță integrate, design modular, intelligent connection |
| ACS880 | Flagship High-Performance Drive | 0.75-2500kW | Control de înaltă precizie, complex machinery | Compatibilitate deplină, fiabilitate ridicată, built-in safety functions |
| ACH550 | HVAC Dedicated | 0.75-355kW | Air conditioning & sisteme de ventilație | Building control protocol, comfort control algorithm |
- Lista detaliată a modelelor în funcție de serie
3.1 Seria ACS550 (Enhanced General Drive, IP21 Wall-mounted, 380-480V trifazat)
| Model | Curent nominal | Normal Duty Power | Heavy Duty Power | Dimensiunea cadrului | Cod de comandă |
| ACS550-01-003A-4 | 3O | 0.75kW | 0.55kW | R1 | 3AUA0000002415-D |
| ACS550-01-004A-4 | 4O | 1.1kW | 0.75kW | R1 | 3AUA0000002416-D |
| ACS550-01-006A-4 | 6O | 1.5kW | 1.1kW | R1 | – |
| ACS550-01-009A-4 | 9O | 4kW | 3kW | R1 | – |
| ACS550-01-012A-4 | 12O | 5.5kW | 4kW | R1 | – |
| ACS550-01-015A-4 | 15O | 7.5kW | 5.5kW | R2 | – |
| ACS550-01-019A-4 | 19O | 11kW | 7.5kW | R2 | – |
| ACS550-01-023A-4 | 23O | 11kW | 10kW | R2 | 3AUA0000002417-D |
| ACS550-01-031A-4 | 31O | 15kW | 11kW | R3 | 3AUA0000002418-D |
| ACS550-01-038A-4 | 38O | 18.5kW | 15kW | R3 | – |
| ACS550-01-045A-4 | 45O | 22kW | 18.5kW | R3 | – |
| ACS550-01-057A-4 | 57O | 30kW | 22kW | R4 | – |
| ACS550-01-072A-4 | 72O | 37kW | 30kW | R4 | – |
| ACS550-01-09A4-4 | 94O | 45kW | 37kW | R5 | – |
| ACS550-01-125A-4 | 125O | 55kW | 45kW | R5 | 3ABD68589657 |
| ACS550-01-157A-4 | 157O | 75kW | 55kW | R6 | – |
| ACS550-01-180A-4 | 180O | 90kW | 75kW | R6 | – |
| ACS550-01-210A-4 | 210O | 110kW | 90kW | R7 | – |
| ACS550-01-250A-4 | 250O | 132kW | 110kW | R7 | – |
| ACS550-01-290A-4 | 290O | 160kW | 132kW | R8 | – |
| ACS550-01-340A-4 | 340O | 185kW | 160kW | R8 | – |
| ACS550-01-400A-4 | 400O | 200kW | 185kW | R9 | – |
3.2 Seria ACS510 (Ventilator & Pump Dedicated, IP21 Wall-mounted, 380-480V trifazat)
| Model | Curent nominal | Putere | Dimensiunea cadrului |
| ACS510-01-003A3-4 | 3.3O | 1.1kW | R1 |
| ACS510-01-004A1-4 | 4.1O | 1.5kW | R1 |
| ACS510-01-005A6-4 | 5.6O | 2.2kW | R1 |
| ACS510-01-007A2-4 | 7.2O | 3kW | R1 |
| ACS510-01-009A4-4 | 9.4O | 4kW | R1 |
| ACS510-01-012A5-4 | 12.5O | 5.5kW | R1 |
| ACS510-01-015A6-4 | 15.6O | 7.5kW | R2 |
| ACS510-01-019A0-4 | 19.0O | 11kW | R2 |
| ACS510-01-024A1-4 | 24.1O | 15kW | R3 |
| ACS510-01-030A8-4 | 30.8O | 18.5kW | R3 |
| ACS510-01-038A0-4 | 38.0O | 22kW | R3 |
| ACS510-01-045A0-4 | 45.0O | 30kW | R4 |
| ACS510-01-057A0-4 | 57.0O | 37kW | R4 |
| ACS510-01-072A0-4 | 72.0O | 45kW | R5 |
| ACS510-01-09A4-4 | 94.0O | 55kW | R5 |
3.3 Seria ACS880 (Flagship High-End Drive, Partial Models)
| Model | Tip de structură | Curent nominal | Putere | Clasa de tensiune | Caracteristici |
| ACS880-01-003A-4 | Wall-mounted IP21 | 3O | 0.75kW | 380-480V | Compact type |
| ACS880-01-031A-4 | Wall-mounted IP21 | 31O | 15kW | 380-480V | Controlul vectorial |
| ACS880-31-145A-3 | Wall-mounted IP54 | 145O | 75kW | 380-480V | Rezistent la praf & impermeabil |
| ACS880-04-271A-7 | Cabinet-type IP21 | 271O | 160kW | 500-690V | Densitate mare de putere |
| ACS880-07-0450A-7 | Cabinet-type IP21 | 450O | 315kW | 500-690V | Design modular |
3.4 Selected Models of Other Common Series
| Serie | Model | Putere | Voltaj | Aplicație |
| ACS355 | ACS355-03E-04A7-4 | 1.5kW | 380-480V | Mașini mici |
| ACS355-03E-12A5-4 | 5.5kW | 380-480V | Packaging equipment | |
| ACS150 | ACS150-03E-03A3-4 | 1.1kW | 380-480V | Small pumps |
| ACS150-01E-02A4-2 | 0.75kW | 200-240V | Single-phase power supply | |
| ACH550 | ACH550-01-031A-4 | 15kW | 380-480V | HVAC system |
| ACH550-01-125A-4 | 55kW | 380-480V | Large air conditioning | |
| ACS580 | ACS580-01-04A5-4 | 2.2kW | 380-480V | Mașini generale |
| ACS580-01-320A-4 | 160kW | 380-480V | Heavy-duty load |
- Note de selecție a tastelor
- Current Priority Principle: VFD rated current ≥ 1.1~1.3 times motor rated current; do not select merely by power rating.
- Potrivirea tipului de încărcare:
Ventilator / Pompa: Alegeți ACS510 / ACS380 for better energy saving
Constant torque / Greutate: Choose ACS550 / ACS880 for stronger overload capability
HVAC dedicated: Choose ACH550 with built-in building control protocol
- Adaptarea mediului:
Dust environment: Select IP54 protection grade (de ex. ACS880-31 series)
High temperature environment: Degradarea este necesară peste 40℃, derate 5~10% per 5℃ rise
Altitudine >1000m: Derate 1% per 100m elevation increase
- Model Extension Rules
Basic model can be extended with +option code for additional functions, examples:
ACS550-01-031A-4+J400: Add Profibus DP communication module
ACS550-01-031A-4+K454: Add brake chopper
ACS550-01-031A-4+L501: Add output reactor
