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Product Overview & Model Explanation
ACS 310-01E-02A4-2 is a general-purpose inverter from the ABB ACS310 series with single-phase 230 V input and three-phase output. It is mainly designed for variable-torque applications such as fans and pumps, with IP20 protection and C3 EMC filter compatibility.
Model Code Breakdown (ABB ACS310 Naming Convention)
| Code | Signification | Description |
| ACS 310 | Basic series | ACS310 = general-purpose inverter, optimized for fan & pump variable-torque loads |
| 01E | Cadre & enclosure | 01 = Frame R1; E = IP20, no built-in filter (external filter required) |
| 02A4 | Rated output & tension | 02A = rated output current 2.4 UN (0.37 kW); 4 = voltage class (200–240 V) |
| 2 | Input phase | 2 = single-phase input (200–240 V), three-phase 200–240 V output |
- Core Technical Specifications
2.1 Electrical Data
| Article | Spécification |
| Input power | Single-phase 200–240 V AC, 50/60 Hz, ±10% tolerance |
| Output | Three-phase 0–240 V AC, 0–500 Hz, 0.37 kW / 2.4 UN, 150% overload for 60 s |
| Control mode | V/f control (flux vector optional), built-in PID and PFC (pump/fan control) |
| Digital I/O | 2 entrées numériques, 1 relay output (250 V AC/2 A, 30 V DC/2 A) |
| Analog I/O | 1 analog input (0–10 V or 4–20 mA), 1 analog output (0–20 mA) |
| Communication | Built-in Modbus EIA-485, Modbus RTU supported |
| EMC | Category C3 (industrial environment), external filter required |
2.2 Caractéristiques mécaniques
| Article | Spécification |
| Cadre | R1 (132 × 175 × 155 mm, W × H × D) |
| Montage | Wall or cabinet mounting, vertical installation; ≥100 mm clearance top & bottom |
| Protection | IP20 |
| Température | Operating: -10 °C to +40 °C (derate above 40 °C); Storage: -40 °C to +70 °C |
| Poids | Environ. 1.5 kilos |
| Cooling | Natural convection (no fan) |
- Key Functions & Applications
3.1 Fan & Pump Special Functions
Built-in multi-pump control (up to 4 pompes), alternation and automatic backup
Pipe cleaning and priming functions for system commissioning and maintenance
Sleep / wake-up function for significant energy saving
Anti-blockage and dry-run protection for pumps
Motor noise smoothing to reduce noise
3.2 Applications typiques
| Application | Suitable Equipment | Key Benefits |
| Systèmes CVC | Centrifugal fans, pompes, cooling tower fans | 30–50% energy saving, stable, low noise |
| Water treatment | Booster pumps, submersible pumps, sewage pumps | Dry-run protection, multi-pump control |
| Industrial circuits | Cooling pumps, lubrication pumps | Longer service life, lower maintenance |
| Small machinery | Conveyors, mélangeurs, small compressors | Easy to use, rentable |
- Series Models & Alternatives
4.1 ACS310 Series (Frame R1, 200–240 V single-phase)
| Modèle | Rated Power | Courant nominal | Main Difference | Application |
| ACS310-01E-02A4-2 | 0.37 kW | 2.4 UN | Basic model | Small fans, micro pumps |
| ACS310-01E-04A7-2 | 0.75 kW | 4.7 UN | Higher power | Small/medium fans & pompes |
| ACS310-01E-07A5-2 | 1.5 kW | 7.5 UN | Higher power | Medium fans & pompes |
| ACS310-01E-09A8-2 | 2.2 kW | 9.8 UN | Higher power | Large fans & pompes |
4.2 Recommended Alternatives
| Alternative | Main Difference | Application |
| ACS310-03E-02A4-4 | Three-phase 380–480 V input, 0.37 kW | Industrial three-phase systems |
| ACS355-01E-02A4-2 | Full-featured, built-in EMC filter | Higher EMC & functional requirements |
| ACS580-01-03A3-4 | Vector control, 180% surcharge | High dynamic & precision control |
- Accessories & Options
| Accessoire | Type Code | Description |
| Control panel | CDP312R | Basic control and parameter setting |
| Advanced panel | CDP312R-ETH | With Ethernet, remote monitoring |
| EMC filter | 3AFE68300909 | C3 EMC filter for industrial environment |
| Brake unit | ACS-BU-01 | For frequent start/stop and braking |
| I/O extension | 3AXD50000038762 | 4 DI + 2 DO expansion |
| Comm module | 3AXD50000038763 | Profibus-DP interface |
- Installation & Troubleshooting
6.1 Installation Notes
- Electrical installation
Input must be protected by a circuit breaker and fuse matching 2.4 UN
Output cable: shielded, maximum. 50 m to prevent motor overvoltage
Separate control wiring from power wiring by ≥100 mm
- Mechanical installation
Mount vertically with sufficient ventilation
Derate 1% per °C above 40 °C
Avoid high vibration, dust, moisture, corrosive gas
6.2 Fault Codes
| Code | Description | Cause possible | Solution |
| F001 | Surintensité | Short circuit, motor overload, wrong settings | Check wiring, reduce load, reset parameters |
| F002 | Surtension | High supply voltage, fast deceleration | Check supply, adjust deceleration time |
| F003 | Sous-tension | Low voltage, phase loss | Check input power |
| F004 | Overtemperature | Poor ventilation, blocked heatsink | Improve cooling, clean heatsink |
| F005 | Motor overload | Excess load, stall | Reduce load, check motor |
| F006 | Earth fault | Output grounded, motor insulation fault | Check cable and motor |
- Selection & Application Advice
- By load type
Fan/pump variable-torque loads: ACS310 series recommended
Constant-torque loads (convoyeurs, mélangeurs): ACS355 or ACS580
- By power
≤ 0.37 kW: ACS310-01E-02A4-2
0.37–2.2 kW: ACS310-01E series
> 2.2 kW: ACS310-03E three-phase series
- Energy-saving analysis
Fans and pumps can save 30–50% energy with VFD control
Use ABB DriveSize for accurate selection and energy calculation
As an entry-level model of the ABB ACS310 series, the ACS 310-01E-02A4-2 features compact design, easy operation, and fan/pump‑optimized functions, making it an ideal choice for small industrial and commercial applications. For advanced control or higher performance, upgrade to ACS355 or ACS580 series.
