POWTRAN PI550-5R5G1 5.5kW VFD – 220V Single Phase Input to 220V Three Phase Output Variable Frequency Drive

Product Description
The POWTRAN PI550-5R5G1 Variable Frequency Drive is a high-capacity motor controller designed for industrial-grade performance and energy-efficient operation. With a 5.5kW (7.4HP) power rating, it converts 220V single-phase input into 220V three-phase output, making it ideal for medium to large motors in manufacturing, HVAC, and automation systems.
Engineered with POWTRAN’s advanced PI550 series technology, this drive offers vector control, built-in PID regulation, and RS485 Modbus communication for seamless integration. Its compact design, intuitive keypad interface, and full suite of protection features ensure reliable performance and simplified setup.
Key Specifications:
•     🔹 Brand: POWTRAN
•     🔹 Model: PI550-5R5G1
•     🔹 Power Rating: 5.5kW / 7.4HP
•     🔹 Input Voltage: 220V AC, Single Phase
•     🔹 Output Voltage: 220V AC, Three Phase
•     🔹 Frequency Range: 0–400Hz
•     🔹 Control Features: Vector control, PID, RS485 Modbus
•     🔹 Protections: Overload, overvoltage, undervoltage, short-circuit
Applications:
•     Industrial automation
•     HVAC systems
•     Water pumps and blowers
•     Conveyor systems
•     CNC and heavy-duty machinery
Whether you're upgrading a legacy system or building a new control panel, the POWTRAN PI550-5R5G1 delivers powerful motor control, energy savings, and flexible integration in a compact, rugged package.