Overview
The ACS510-01-290A-4 is a 160kW / 290A class low-voltage three-phase AC frequency converter that can control up to 7 pumps/fans, enabling cyclic soft start, automatic switching, and built-in Modbus RTU.
Specification
| Item | Specification |
|---|---|
| Model | ACS510-01-290A-4 |
| Rated Power | 160 kW |
| Rated Current | 290 A (400V class) |
| Input Voltage | Three-phase 380~480V AC, 50/60Hz |
| Protection Degree | IP21 (cabinet installation) |
| Cooling Method | Forced air cooling |
| Control Mode | Sensorless vector control, V/F control |
| Multi-pump Control | PFC/SPFC, up to 7 pumps/fans |
| Energy Saving | Built-in automatic energy-saving algorithm |
| Special Mode | Fire mode for emergency ventilation |
| PID Function | Dual PID controllers |
| Harmonic Suppression | Swinging choke + C2 class EMC filter |
| Environment | Coated PCBs, -10°C ~ +50°C operation |
| Communication | Built-in Modbus RTU |
| Optional Fieldbus | PROFIBUS DP, DeviceNet, CANopen |
| Motor Setting | 5-point customizable U/F curve |
| Applications | Fans, pumps, water supply, HVAC, wastewater treatment |
| Protection | Overcurrent, overload, overvoltage, undervoltage, short circuit, earth fault, motor overtemperature (PTC), stall prevention, external fault interlock |
FAQ:
1.Does the ACS510-01-290A-4 come standard with an EMC filter and reactor?
The ACS510-01-290A-4 comes standard with a Class C2 RFI filter and a variable inductance reactor, which can effectively suppress power grid harmonics and electromagnetic interference.
2.Can the V/F curve of the motor be customized in ACS510-01-290A-4?
Yes. The ACS510-01-290A-4 supports custom 5-point V/F curves.
3.Does the ACS510-01-290A-4 support fire mode/fire operation function?
Yes, the ACS510-01-290A-4 supports fire suppression mode (fire operation function).
4. What are the main differences between the ACS510-01-290A-4 and other low-power models in the same series?
| Item | ACS510-01-290A-4 (160kW) | Lower Power Models (e.g. 0.75~11kW) |
|---|---|---|
| Power / Current | 160kW / 290A | 0.75~11kW / 3~25A |
| Frame Size | Large frame (R4/R5) | Compact frame (R1/R2/R3) |
| Cooling Method | Forced air cooling with high-power fans | Forced air cooling with small fans |
| EMC / Reactor | Standard dual DC reactors + C2 EMC filter | Standard single/dual reactors + C2 EMC filter |
| Brake Unit | No built-in brake chopper; external required | Built-in brake chopper standard up to 11kW |
| I/O Terminals | High-current terminals, high driving capacity | Standard small-current terminals |
| Switching Frequency | Relatively low (1~4kHz) to reduce losses | Relatively high (4~8kHz) for low noise |
| Overload Capacity | 1.1×In (1min / 10min cycle) | 1.1×In (some versions 1.5×) |
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