ES4403 Emerson Unidrive CT Frequency Elevator Inverter AC Drive

Technical Specifications:

• Power Range: 0.75 - 132 kW
• Rated Input Voltage: 3 phase, 380-480 VAC, 50/60 Hz
• Rated Output Voltage: 3 phase, 0 - input voltage
• Rated Output Current: 2.1 - 240 A
• Switching Frequency: 3 - 16 kHz
• Control Method: Sensorless vector, closed-loop vector, PM motor control
• Encoder Input: Incremental, Sine/Cosine, Absolute
• Environmental Protection: IP20 / NEMA1
• Operating Temperature: -10°C to +50°C
• Humidity: 0-95% RH, non-condensing
• Altitude: 1000 m without derating