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Home Product PI550 075G3 75kW Industrial VFD Drive - ABB ACQ550 Series Motor Speed Controller

PI550 075G3 75kW Industrial VFD Drive - ABB ACQ550 Series Motor Speed Controller

PI550-075G3 drive
PI550-075G3 inverter
75kW VFD frequency drive
PI550 075G3
The PI550-075G3 drive (PI550-075G3 inverter) is a 75kW VFD frequency drive engineered for industrial motor control, offering high-efficiency performance, precise speed regulation, and robust reliability in demanding applications like pumps, fans, and heavy machinery systems.

Product Description

The PI550-075G3 drive, a 75kW VFD frequency drive, is a robust inverter designed for industrial applications like manufacturing, HVAC, and water treatment. It features a 3-phase 380-480VAC input/output, supports direct integration with up to 3 expansion modules, and offers communication interfaces including Modbus, Profibus, and Ethernet/IP. Operating within -10°C to 50°C and a voltage range of 380-480VAC, it ensures reliable performance in harsh environments. The compact design includes a 5-inch HMI for intuitive control, while its high-efficiency thermal management minimizes energy loss. Though lacking a built-in battery, it excels in motor speed regulation with precision, albeit requiring professional setup. Ideal for heavy-duty applications, its key strengths are scalability and durability, though installation complexity may challenge novice users.
Parameter Specification
Model PI550-075G3
Type 75kW VFD Frequency Drive
Input Voltage 3-phase 380-480V AC ±10%
Output Power 75kW (100HP)
Output Frequency Range 0-400Hz
Rated Current 150A
Overload Capacity 150% for 60s
Control Method Sensorless Vector Control (SVC)
Protection Class IP20 / NEMA 1
Communication Interface RS485, Modbus RTU
Cooling Method Forced Air Cooling
Operating Temperature -10°C to +40°C
PI550-075G3 Inverter Function Built-in PLC, PID Control, Multi-speed Operation
question:What is the warranty policy?
answer:Typically 1 year, covering manufacturing defects. Warranty terms vary by product; check product details for specifics.
question:Can you provide upgraded or alternative models?
answer:Yes, we can offer upgraded or alternative models upon request. Please specify your requirements for tailored options.
question:Why can other suppliers find discontinued models you can’t offer?
answer:They might have old stock or unauthorized sources. We prioritize quality control and only supply current, authorized models.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty policy?
answer:Typically 1 year, covering manufacturing defects. Warranty terms vary by product; check product details for specifics.
question:Can you provide upgraded or alternative models?
answer:Yes, we can offer upgraded or alternative models upon request. Please specify your requirements for tailored options.
question:Why can other suppliers find discontinued models you can’t offer?
answer:They might have old stock or unauthorized sources. We prioritize quality control and only supply current, authorized models.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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