| Parameter Item | Standard Specification Value |
|---|---|
| Unique Item ID | 64707728 |
| Model Designation | ACS800-U4-0490-5 |
| Product Full Name | Frequency Converter / Low Voltage AC Drive Module |
| Customs Tariff Code | 85044088 |
| Manufacturing Origin | Finland |
| UNSPSC Classification | 39122001 |
| Mechanical Weight | 205 kg |
| Overall External Dimensions | 1555 mm (H) × 564 mm (W) × 575 mm (D) |
| Installation Style | Cabinet-assembled modular unit, vertical mounting only |
| Frame Size | R8 |
| Enclosure Protection Class | IP20, NEMA UL Open Type |
| Phase Configuration | 3-phase input & 3-phase output |
| Nominal Input Voltage Range (Code 5) | 380–500 V AC ±10% |
| Input Nominal Frequency | 48 Hz to 63 Hz |
| Typical Input Rated Current | 542 A (Normal load continuous) |
| Heavy-Duty Output Power Rating | 450 Hp |
| Normal-Duty Output Power Rating | 500 Hp |
| Heavy-Duty Continuous Output Current | 515 A |
| Normal-Duty Continuous Output Current | 590 A |
| Max Output Frequency | 300 Hz |
| Minimum Adjustable Output Frequency | 0.01 Hz |
| Control Technology | Direct Torque Control (DTC) |
| Base Power Factor | 0.98 fundamental; 0.93–0.95 total |
| Nominal Operating Efficiency | 98% at full rated load |
| Cooling System | Built-in axial fan, bottom-to-top air flow |
| Heat Dissipation | 34,250 BTU/h |
| Standard Ambient Operating Temp | 0 °C to +40 °C |
| Derating Rule | 1% current reduction per 100 m above 1000 m altitude |
| Storage Temperature Range | -25 °C to +70 °C |
| Relative Humidity | 5–95% RH, non-condensing |
| Vibration Resistance | 3.5 g max (10 Hz–2 kHz) |
| Max Motor Cable Length | 100 m (328 ft) standard |
| Built-in Protection Functions | Overcurrent, overvoltage, undervoltage, thermal overload, short-circuit, earth fault, stall protection |
| Standard Safety Feature | Safe Torque Off (STO) compatible |
| Communication Interfaces | Standard RS485 (Modbus), optional Profibus DP, DeviceNet, Ethernet |
| WEEE Equipment Category | Category 4 (Large electrical equipment over 50 cm) |
| Lifecycle Status | Discontinued legacy ACS800 series drive module |
