Parameters (Specifications) Brand: Emerson (Control Techniques) Model Number: UH11-0010L Product Series: Unidrive (High-performance series) Product Type: AC Variable Speed Drive / Inverter Power Rating: 1.1 kW (1.5 HP) typical for "0010" designation Input Voltage: 200-240 VAC single-phase or three-phase (Check specific model for exact voltage range) Output Voltage: 0-240 VAC (proportional to input) Output Frequency: 0-590 Hz (standard), up to 3 kHz with options Number of Phases: 3-phase output Control Modes: Open Loop V/Hz (Volts per Hertz) Open Loop Vector (Sensorless Vector) Closed Loop Vector (with encoder feedback) Servo Control (with appropriate feedback) Overload Capacity: Heavy Duty: 150% for 60 seconds Normal Duty: 110% for 60 seconds Protection Rating: IP20 (standard, for enclosure mounting) Cooling: Forced air cooling with internal fan I/O Configuration: Digital Inputs: 6 (configurable) Digital Outputs: 3 (relay and transistor) Analog Inputs: 2 (0-10V, 4-20mA configurable) Analog Outputs: 2 (0-10V or 4-20mA) Encoder Input: Standard or optional Communication: Built-in Modbus RTU (RS-485) Optional fieldbus modules: Profibus, DeviceNet, CANopen, EtherNet/IP Braking: Built-in braking transistor (external resistor required) Ambient Temperature: 0°C to 40°C (32°F to 104°F), derated above Altitude: Up to 1000m without derating Certifications: CE, UL, cUL, RoHS Mounting: Panel mount Dimensions: Compact size (varies by frame size) Keypad: Optional remote keypad available