Key Parameters & Specifications Series: TD3300 Series Model: TD3300-4T0022G Type: High-performance vector control inverter Power Input: 3-Phase, 380V AC, 50/60 Hz Motor Power Rating: 2.2 kW (3.0 HP) Output Current: 5.5 A (typical) Overload Capacity: 150% rated current for 60 seconds, 180% for 10 seconds Control Method: Vector Control (Sensorless) / V/F Control Speed Control Range: 1:200 (vector control) Speed Accuracy: ±0.2% (vector control) Frequency Control Range: 0–400 Hz Starting Torque: 150% at 0.5 Hz Analog Inputs: 2 channels (0–10V, 4–20mA) Digital Inputs: 7 programmable inputs Output Signals: 1 analog output, 2 relay outputs Protection Functions: Overcurrent, overvoltage, undervoltage, overtemperature, phase loss, short circuit Communication Protocol: RS485 (Modbus RTU) Enclosure Rating: IP20 Cooling Method: Forced air cooling Operating Temperature: -10°C to +40°C Mounting: Wall-mount Compliance: CE, RoHS Key Features Advanced Vector Control: High starting torque and precise speed regulation Heavy-Duty Applications: Designed for hoists, elevators, and high-torque loads Wide Speed Range: 1:200 speed control range for versatile applications High Starting Torque: 150% torque at 0.5 Hz Multi-Function Inputs: 7 programmable digital inputs for flexible control Built-in PID Controller: For process control applications Energy Saving: Automatic energy optimization Easy Commissioning: Simple parameter setting and auto-tuning Robust Protection: Comprehensive protection functions Typical Applications Hoists and Cranes: Precise speed and torque control for lifting applications Elevators: Smooth acceleration and deceleration Heavy-Duty Conveyors: High starting torque for loaded starts Extruders: Constant torque applications Mixers and Agitators: Variable speed control Machine Tools: Spindle drives Centrifuges: High-speed applications Specifications Details Parameter Value Motor Power 2.2 kW (3.0 HP) Input Voltage 3-Phase 380V AC ±15% Input Frequency 50/60 Hz ±5% Output Current 5.5 A Overload Capacity 150% / 60 sec, 180% / 10 sec Control Method Vector / V/F Speed Range 1:200 (vector) Speed Accuracy ±0.2% Torque Response <20 ms Frequency Resolution 0.01 Hz Analog Inputs 2 (0–10V, 4–20mA) Digital Inputs 7 programmable Relay Outputs 2 (programmable) Communication RS485 Modbus RTU Protection Class IP20