HU22N4E Schneider Modicon ATV61 New Original Plc Programming Controller Module

2. Key Selling Points

1. Optimized for 2.2 kW Motor Control:Specifically designed for 2.2 kW (approx. 3 HP) three-phase induction motors, ideal for small fans, pumps, conveyors, and OEM equipment with reliable variable speed control.

2. Wide Input Voltage Range (380–480 V AC):Supports N4 voltage class (380–480 V AC), ensuring stable operation under fluctuating industrial power supply conditions.

3. Rich Communication Options:Standard Modbus RS-485; optional cards for CANopen, Profibus DP, EtherNet/IP, Modbus TCP, enabling seamless integration into various automation systems.

4. Built-in PID Controller:Enables closed-loop control of pressure, flow, temperature, etc., without requiring an external controller—simplifying system design and reducing costs.

5. Significant Energy Savings:Features auto energy saving, sleep/wake mode, and motor optimization, achieving 20–50% energy reduction in continuous-duty applications like HVAC and water systems.

6. Comprehensive Protection Functions:Offers overcurrent, overvoltage, undervoltage, overtemperature, phase loss, ground fault, and motor overload protection, ensuring safety and long service life.