Overview
The ABB ACS510-01-125A-4 55kW Three-phase 380–480V wall-mounted dedicated low voltage inverter with cycle soft start, dual PID independent control. Standard equipped with Modbus RTU, optional Profibus and Ethernet.
Specification
| Item | Specification |
|---|---|
| Model | ACS510-01-125A-4 |
| Rated Input Voltage | 3-phase AC 380–480 V, 50/60 Hz |
| Rated Output Current | 125 A |
| Applicable Motor Power | 55 kW (400V class) |
| Control Mode | Scalar V/F control, Sensorless Vector Control (SVC) |
| Overload Capacity | 150% for 10 s |
| Communication | RS485 (Modbus RTU) as standard |
| Digital Inputs | 6 programmable DI (24 VDC) |
| Analog Inputs | 2 AI (0–10 V / 0–20 mA / 4–20 mA) |
| Relay Outputs | 2 RO |
| Analog Outputs | 2 AO (0–20 mA / 4–20 mA) |
| Protection Class | IP21 |
| Operating Temperature | -15 °C ~ +50 °C |
| Application | Pumps, fans, water supply, HVAC |
FAQ
1.Which control methods does ACS510-01-125A-4 support?
The
- Scalar V/F control (frequency voltage ratio control)
- Sensorless vector control SVC
- Torque control mode
- PID process control (constant pressure / constant flow rate, etc.)
- PFC pump / fan multi-machine loop control
2.What is the rated power in kilowatts of the motor that the ACS510-01-125A-4 is compatible with?
Supported. The Under a three-phase 400V power grid, the rated power of the compatible motor is 55 kW.
3.Does ACS510-01-125A-4 mainly target load types such as fans or pumps?
The At the same time, special frequency converters are designed for loads such as fans and pumps.
4.Does ACS510-01-125A-4 support Modbus RTU communication?
The The standard configuration includes an internal RS485 interface, supporting the Modbus RTU communication protocol.
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