ACS355-03U-38A0-4 18.5KW_ABB_PRODUCT_吉林易择科技技术发展有限公司

Key Specifications Power Rating: 18.5 kW (25 HP) Input Voltage: Single-phase 200-240V AC (±10%), 50/60Hz Output Current: 90 A (three-phase output) Overload Capacity: 150% for 3 seconds Control Technology: Sensorless vector control Switching Frequency: 2-16 kHz (adjustable) Efficiency: >96% Main Features ✔ Advanced Motor Control Direct Torque Control (DTC) technology Automatic Motor Adaptation (AMA) Torque boost function (±3% accuracy) Flying start capability ✔ Application-Specific Functions 5 pre-programmed application macros Built-in PID controller Customizable application programs Pump and fan control curves ✔ Protection & Safety Motor thermal protection (PTC/KTY supported) Short circuit and ground fault protection Safe Torque Off (STO) option (SIL3/PL e) Input phase loss protection ✔ Connectivity Options Standard RS485 (Modbus RTU) Optional fieldbus adapters: PROFIBUS DP DeviceNet CANopen USB service port for configuration Physical Characteristics Dimensions: 350 × 482 × 227 mm (W×H×D) Weight: 14 kg Enclosure Rating: IP20 (open type) Cooling Method: Forced air cooling Ambient Temperature Range: -10°C to +50°C (14°F to 122°F)

400-887-3214

DESCRIBE

The ABB ACS355-03U-38A0-4 is a high-performance industrial AC drive designed for single-phase input applications requiring 18.5 kW (25 HP) motor control. This compact drive delivers robust performance with ABB's advanced sensorless vector control technology, making it ideal for applications where three-phase power is unavailable.

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